CI: publish Ubuntu binary packages (#3539)

* CI: Add Ubuntu binary publishing workflow

.editorconfig

@@ -0,0 +1,11 @@
+# Editor configuration, see https://editorconfig.org
+root = true
+
+[*]
+end_of_line = lf
+charset = utf-8
+
+# Makefiles always use tabs for indentation
+[Makefile]
+indent_style = tab
+indent_size = unset # Allow user-defined tab width

.github/CODEOWNERS

@@ -0,0 +1 @@
+*       @pyenv/pyenv-core-maintainers @pyenv/pyenv-core-committers

.github/FUNDING.yml

@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [pyenv] # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
+patreon: # Replace with a single Patreon username
+open_collective: pyenv # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']

.github/ISSUE_TEMPLATE.md

@@ -1,21 +0,0 @@
-Too many issues will kill our team's development velocity, drastically.
-Make sure you have checked all steps below.
-
-### Prerequisite
-* [ ] Make sure your problem is not listed in [the common build problems](https://github.com/pyenv/pyenv/wiki/Common-build-problems).
-* [ ] Make sure no duplicated issue has already been reported in [the pyenv issues](https://github.com/pyenv/pyenv/issues). You should look for closed issues, too.
-* [ ] Make sure you are not asking us to help solving your specific issue.
-  * GitHub issues is opened mainly for development purposes. If you want to ask someone to help solving your problem, go to some community site like [Gitter](https://gitter.im/yyuu/pyenv), [StackOverflow](https://stackoverflow.com/questions/tagged/pyenv), etc.
-* [ ] Make sure your problem is not derived from packaging (e.g. [Homebrew](https://brew.sh)).
-  * Please refer to the package documentation for the installation issues, etc.
-* [ ] Make sure your problem is not derived from plugins.
-  * This repository is maintaining `pyenv` and the default `python-build` plugin only. Please refrain from reporting issues of other plugins here.
-
-### Description
-- [ ] Platform information (e.g. Ubuntu Linux 16.04):
-- [ ] OS architecture (e.g. amd64):
-- [ ] pyenv version:
-- [ ] Python version:
-- [ ] C Compiler information (e.g. gcc 7.3): 
-- [ ] Please attach verbose build log as gist
-  * You can turn on verbose debug logging using by setting `PYENV_DEBUG=1`, e.g. `env PYENV_DEBUG=1 pyenv install -v 3.6.4`

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,54 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+### Prerequisites
+* [ ] Make sure your problem is not listed in [the common build problems](https://github.com/pyenv/pyenv/wiki/Common-build-problems).
+* [ ] Make sure no duplicated issue has already been reported in [the pyenv issues](https://github.com/pyenv/pyenv/issues?q=is%3Aissue). For build errors, a reported issue typically mentions a key error message. This key error message is often not in the 10 last build log lines reported to the console but is rather earlier in the build log -- typically, it's the first error message encountered in the log.
+* [ ] Make sure you are reporting a problem in Pyenv and not seeking consultation with Pyenv usage.
+  * GitHub issues are intended mainly for Pyenv development purposes. If you are seeking help with Pyenv usage, check [Pyenv documentation](https://github.com/pyenv/pyenv?tab=readme-ov-file#simple-python-version-management-pyenv), go to a user community site like [Gitter](https://gitter.im/yyuu/pyenv), [StackOverflow](https://stackoverflow.com/questions/tagged/pyenv), etc, or to [Discussions](https://github.com/orgs/pyenv/discussions).
+* [ ] Make sure your problem is not derived from packaging (e.g. [Homebrew](https://brew.sh)).
+  * Please refer to the package documentation for the installation issues, etc.
+* [ ] Make sure your problem is not derived from plugins.
+  * This repository is maintaining `pyenv` and the default `python-build` plugin only. Please refrain from reporting issues of other plugins here.
+
+### Describe the bug
+A clear and concise description of what the bug is.
+Do specify what the expected behaviour is if that's not obvious from the bug's nature.
+
+#### Reproduction steps
+Listing the commands to run in a new console session and their output is usually sufficient.
+Please use a Markdown code block (three backticks on a line by themselves before and after the text) to denote a console output excerpt.
+Usually not needed for build errors (since the arguments can already be seen in the debug trace) unless you are using an unusual invocation (e.g. setting environment variables that affect the build).
+
+#### Diagnostic details
+- [ ] Platform information (e.g. Ubuntu Linux 24.04):
+- [ ] OS architecture (e.g. amd64):
+- [ ] pyenv version:
+- [ ] Python version:
+- [ ] C Compiler information (e.g. gcc 7.3): 
+- [ ] Please attach the debug trace of the failing command as a [gist](https://gist.github.com/):
+  * Run `env PYENV_DEBUG=1 <faulty command> 2>&1 | tee trace.log` and attach `trace.log`. E.g. if you have a problem with installing Python, run `env PYENV_DEBUG=1 pyenv install -v <version> 2>&1 | tee trace.log` (note the `-v` option to `pyenv install`).
+- [ ] If you have a problem with installing Python, please also attach `config.log` from the build directory
+  * The build directory is reported after the "BUILD FAILED" message and is usually under `/tmp`.
+- [ ] If the build succeeds but the problem is still with the build process (e.g. the resulting Python is missing a feature), please attach
+  * the debug trace from reinstalling the faulty version with `env PYENV_DEBUG=1 pyenv install -f -k -v <version> 2>&1 | tee trace.log`
+  * `config.log` from the build directory. When using `pyenv install` with `-k` as per above, the build directory will be under `$PYENV_ROOT/sources`.
+- [ ] If the problem happens in another Pyenv invocation, turn on debug logging by setting `PYENV_DEBUG=1`, e.g. `env PYENV_DEBUG=1 pyenv local 3.6.4`, and attach the resulting trace as a gist
+- [ ] If the problem happens outside of a Pyenv invocation, get the debug trace like this:
+     ```
+     export PYENV_DEBUG=1
+     # for Bash
+     export PS4='+(${BASH_SOURCE}:${LINENO}): ${FUNCNAME[0]:+${FUNCNAME[0]}(): }'
+     # for Zsh
+     export PS4='+(%x:%I): %N(%i): '
+
+     set -x
+     <reproduce the problem>
+     set +x
+     ```

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,24 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Describe the intended use case**
+* What your general environment is if it's relevant to the feature request and is not a generic console with a typical Pyenv installation (CI, server with a custom setup, cloud environment, IDE)
+* What you are trying to achieve
+* What specifically you are doing for that regarding Pyenv
+* Where you are stuck
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+[ ] In particular, did you consider [writing a plugin](https://github.com/pyenv/pyenv/blob/master/README.md#pyenv-plugins)? Note that if your plugin has general applicability, you can publish it in the 3rd-party plugin catalog on the Pyenv Wiki as per the link above.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/PULL_REQUEST_TEMPLATE.md

@@ -3,9 +3,6 @@ Make sure you have checked all steps below.
 ### Prerequisite
 * [ ] Please consider implementing the feature as a hook script or plugin as a first step.
   * pyenv has some powerful support for plugins and hook scripts. Please refer to [Authoring plugins](https://github.com/pyenv/pyenv/wiki/Authoring-plugins) for details and try to implement it as a plugin if possible.
-* [ ] Please consider contributing the patch upstream to [rbenv](https://github.com/rbenv/rbenv), since we have borrowed most of the code from that project.
-  * We occasionally import the changes from rbenv. In general, you can expect changes made in rbenv will be imported to pyenv too, eventually.
-  * Generally speaking, we prefer not to make changes in the core in order to keep compatibility with rbenv.
 * [ ] My PR addresses the following pyenv issue (if any)
   - Closes https://github.com/pyenv/pyenv/issues/XXXX
 

.github/actions/build-python/action.yml

@@ -0,0 +1,44 @@
+name: Build a Python version
+description: >
+  Install python-build's system dependencies for the current runner's OS, build
+  and check the requested version.
+inputs:
+  python-version:
+    description: A version as accepted by `pyenv install`.
+    required: true
+runs:
+  using: composite
+  steps:
+    - shell: bash
+      run: |
+        #envvars
+        export PYENV_ROOT="$GITHUB_WORKSPACE"
+        echo "PYENV_ROOT=$PYENV_ROOT" >> $GITHUB_ENV
+        echo "$PYENV_ROOT/shims:$PYENV_ROOT/bin" >> $GITHUB_PATH
+    # The two OSes differ only in this step.
+    - if: runner.os == 'macOS'
+      shell: bash
+      run: |
+        #prerequisites
+        brew install openssl readline sqlite3 xz tcl-tk@8 libb2 zstd
+    - if: runner.os == 'Linux'
+      shell: bash
+      run: |
+        #prerequisites
+        pyenv install-prerequisites
+    - shell: bash
+      run: |
+        #build
+        pyenv --debug install ${{ inputs.python-version }} && rc=$? || rc=$?
+        if [[ $rc -ne 0 ]]; then echo config.log:; cat "${TMPDIR:-/tmp}"/python-build*/*/config.log; false; fi
+        pyenv global ${{ inputs.python-version }}
+        pyenv rehash
+    - shell: bash
+      run: |
+        #print version
+        python --version
+        python -m pip --version
+    - shell: python  # Prove that actual Python == expected Python
+      env:
+        EXPECTED_PYTHON: ${{ inputs.python-version }}
+      run: import os, sys ; assert sys.version.startswith(os.getenv("EXPECTED_PYTHON"))

.github/dependabot.yml

@@ -0,0 +1,12 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "monthly"
+    cooldown:
+      default-days: 7
+    groups:
+      github-actions:
+        patterns:
+          - "*"

.github/no-response.yml

@@ -1,13 +0,0 @@
-# Configuration for probot-no-response - https://github.com/probot/no-response
-
-# Number of days of inactivity before an Issue is closed for lack of response
-daysUntilClose: 30
-# Label requiring a response
-responseRequiredLabel: need-feedback
-# Comment to post when closing an Issue for lack of response. Set to `false` to disable
-closeComment: >
-  This issue has been automatically closed because there has been no response
-  to our request for more information from the original author. With only the
-  information that is currently in the issue, we don't have enough information
-  to take action. Please reach out if you have or find the answers we need so
-  that we can investigate further.

.github/scripts/generate_release_notes_sponsors.py

@@ -0,0 +1,364 @@
+#!/usr/bin/env python3
+"""Generate a "Sponsors since <date>" section for release notes.
+
+Queries GitHub Sponsors and OpenCollective for new sponsors since the latest
+pyenv release or one month ago, whichever is longer. The output is Markdown
+suitable for GitHub Releases.
+
+Requirements:
+* Python 3.8+
+* The ``gh`` CLI authenticated with the ``read:user`` scope.
+* Network access to https://opencollective.com.
+"""
+
+import argparse
+import calendar
+import datetime
+import json
+import pathlib
+import subprocess
+import sys
+import typing
+import urllib.error
+import urllib.request
+
+
+GITHUB_ORG = "pyenv"
+OPENCOLLECTIVE_MEMBERS_URL = "https://opencollective.com/pyenv/members.json"
+
+
+class SponsorDataError(RuntimeError):
+    """Raised when a sponsors data source cannot be queried or parsed."""
+
+
+def parse_date(value: str) -> datetime.date:
+    return datetime.datetime.fromisoformat(value).date()
+
+
+def one_month_ago(today: typing.Optional[datetime.date] = None) -> datetime.date:
+    today = today or datetime.date.today()
+    year = today.year
+    month = today.month - 1
+    if month == 0:
+        year -= 1
+        month = 12
+    try:
+        return datetime.date(year, month, today.day)
+    except ValueError:
+        last_day = calendar.monthrange(year, month)[1]
+        return datetime.date(year, month, last_day)
+
+
+def latest_release_date() -> datetime.date:
+    """Return the publish date of the latest GitHub release."""
+    latest_release_error = None
+    try:
+        result = subprocess.run(
+            ["gh", "api", f"repos/{GITHUB_ORG}/{GITHUB_ORG}/releases/latest"],
+            capture_output=True,
+            text=True,
+            check=True,
+        )
+        data = json.loads(result.stdout)
+        published = data["published_at"].replace("Z", "+00:00")
+        return datetime.datetime.fromisoformat(published).date()
+    except (
+        subprocess.CalledProcessError,
+        OSError,
+        json.JSONDecodeError,
+        KeyError,
+    ) as exc:
+        latest_release_error = exc
+
+    try:
+        tag = subprocess.run(
+            ["git", "describe", "--tags", "--abbrev=0"],
+            capture_output=True,
+            text=True,
+            check=True,
+        ).stdout.strip()
+        date_str = subprocess.run(
+            ["git", "log", "-1", "--format=%cI", tag],
+            capture_output=True,
+            text=True,
+            check=True,
+        ).stdout.strip()
+        return datetime.datetime.fromisoformat(date_str).date()
+    except (subprocess.CalledProcessError, OSError) as exc:
+        detail = ""
+        if latest_release_error is not None:
+            detail = f" GitHub release lookup failed first: {latest_release_error}."
+        raise SponsorDataError(
+            "Could not determine the latest release date. "
+            "Pass --since explicitly or run from a clone with release tags."
+            f"{detail}"
+        ) from exc
+
+
+def compute_since_date(explicit_since: typing.Optional[datetime.date]) -> datetime.date:
+    if explicit_since is not None:
+        return explicit_since
+    return min(latest_release_date(), one_month_ago())
+
+
+def github_sponsors(since: datetime.date) -> typing.List[typing.Dict]:
+    """Return GitHub Sponsors created on or after *since*."""
+    query = """
+    query($org: String!, $after: String) {
+      organization(login: $org) {
+        sponsorshipsAsMaintainer(
+          first: 100,
+          after: $after,
+          activeOnly: false,
+          orderBy: {field: CREATED_AT, direction: DESC}
+        ) {
+          pageInfo {
+            hasNextPage
+            endCursor
+          }
+          nodes {
+            createdAt
+            sponsorEntity {
+              ... on User { login, name }
+              ... on Organization { login, name }
+            }
+          }
+        }
+      }
+    }
+    """
+    since_dt = datetime.datetime.combine(
+        since, datetime.time.min, tzinfo=datetime.timezone.utc
+    )
+    sponsors = []
+    cursor = None
+    while True:
+        command = [
+            "gh",
+            "api",
+            "graphql",
+            "-F",
+            f"org={GITHUB_ORG}",
+            "-f",
+            f"query={query}",
+        ]
+        if cursor is not None:
+            command.extend(["-F", f"after={cursor}"])
+
+        result = subprocess.run(
+            command,
+            capture_output=True,
+            text=True,
+        )
+        if result.returncode != 0:
+            detail = result.stderr.strip() or result.stdout.strip() or "no output"
+            raise SponsorDataError(
+                "GitHub Sponsors query failed. "
+                "Check that `gh auth status` shows access to the pyenv org "
+                "and that the token has the scopes required to read sponsorships. "
+                f"`gh api graphql` exited {result.returncode}: {detail}"
+            )
+
+        try:
+            data = json.loads(result.stdout)
+        except json.JSONDecodeError as exc:
+            raise SponsorDataError(
+                "GitHub Sponsors query returned invalid JSON."
+            ) from exc
+
+        if "errors" in data:
+            raise SponsorDataError(
+                f"GitHub Sponsors query returned errors: {data['errors']}"
+            )
+
+        try:
+            sponsorships = data["data"]["organization"]["sponsorshipsAsMaintainer"]
+        except (TypeError, KeyError) as exc:
+            raise SponsorDataError(
+                "GitHub Sponsors query returned an unexpected response shape."
+            ) from exc
+        try:
+            nodes = sponsorships["nodes"]
+            page_info = sponsorships["pageInfo"]
+        except (TypeError, KeyError) as exc:
+            raise SponsorDataError(
+                "GitHub Sponsors query returned incomplete pagination data."
+            ) from exc
+
+        for node in nodes:
+            try:
+                created = datetime.datetime.fromisoformat(
+                    node["createdAt"].replace("Z", "+00:00")
+                )
+                entity = node["sponsorEntity"]
+                login = entity["login"]
+            except (AttributeError, KeyError, TypeError, ValueError) as exc:
+                raise SponsorDataError(
+                    "GitHub Sponsors query returned an unexpected sponsor record."
+                ) from exc
+            if created < since_dt:
+                return sponsors
+            sponsors.append({
+                "login": login,
+                "name": entity.get("name") or login,
+            })
+
+        try:
+            has_next_page = page_info["hasNextPage"]
+            cursor = page_info["endCursor"]
+        except (TypeError, KeyError) as exc:
+            raise SponsorDataError(
+                "GitHub Sponsors query returned incomplete pagination data."
+            ) from exc
+        if not has_next_page:
+            return sponsors
+
+
+def opencollective_sponsors(since: datetime.date, data: typing.Union[str, None]) -> typing.List[typing.Dict]:
+    """Return OpenCollective backers active on or after *since*."""
+    if data is None:
+        req = urllib.request.Request(
+            f"{OPENCOLLECTIVE_MEMBERS_URL}?limit=1000",
+            headers={"User-Agent": f"{GITHUB_ORG}/release-notes-sponsors"},
+        )
+        try:
+            with urllib.request.urlopen(req, timeout=30) as resp:
+                data = resp.read()
+        except urllib.error.HTTPError as exc:
+            raise SponsorDataError(
+                f"OpenCollective sponsors query failed for {OPENCOLLECTIVE_MEMBERS_URL}: "
+                f"HTTP {exc.code} {exc.reason}"
+            ) from exc
+        except urllib.error.URLError as exc:
+            raise SponsorDataError(
+                f"OpenCollective sponsors query failed for {OPENCOLLECTIVE_MEMBERS_URL}: "
+                f"{exc.reason}"
+            ) from exc
+    try:
+        members = json.loads(data)
+    except json.JSONDecodeError as exc:
+        raise SponsorDataError(
+            "OpenCollective sponsors query returned invalid JSON."
+        ) from exc
+
+    since_dt = datetime.datetime.combine(since, datetime.time.min)
+    sponsors = []
+    for member in members:
+        if member.get("role") != "BACKER":
+            continue
+        try:
+            last_transaction_at = datetime.datetime.strptime(member["lastTransactionAt"], "%Y-%m-%d %H:%M")
+            profile = member["profile"].rstrip("/")
+        except (KeyError, TypeError, ValueError) as exc:
+            raise SponsorDataError(
+                "OpenCollective sponsors query returned an unexpected member record."
+            ) from exc
+        if last_transaction_at < since_dt:
+            continue
+        slug = profile.split("/")[-1]
+        if slug == "github-sponsors":
+            # Listed separately under GitHub Sponsors.
+            continue
+        sponsors.append({
+            "name": member.get("name") or slug,
+            "profile": profile,
+        })
+    return sponsors
+
+
+def render(
+    since: datetime.date,
+    gh_sponsors: typing.List[typing.Dict],
+    oc_sponsors: typing.List[typing.Dict],
+) -> str:
+    lines = [f"## Sponsors since {since.isoformat()}", ""]
+
+    if gh_sponsors:
+        lines.append("### GitHub Sponsors")
+        for sponsor in gh_sponsors:
+            lines.append(
+                markdown_link(
+                    sponsor["name"],
+                    f"https://github.com/{sponsor['login']}",
+                )
+            )
+        lines.append("")
+
+    if oc_sponsors:
+        lines.append("### Open Collective")
+        for sponsor in oc_sponsors:
+            lines.append(markdown_link(sponsor["name"], sponsor["profile"]))
+        lines.append("")
+
+    if not gh_sponsors and not oc_sponsors:
+        lines.append("*No new sponsors in this period.*")
+        lines.append("")
+
+    return "\n".join(lines)
+
+
+def markdown_link(text: str, url: str) -> str:
+    escaped_text = escape_markdown_text(text)
+    escaped_url = url.replace(")", "%29")
+    return f"- [{escaped_text}]({escaped_url})"
+
+
+def escape_markdown_text(text: str) -> str:
+    escaped = text.replace("\\", "\\\\")
+    for char in r"`*_{}[]()#+-.!|>":
+        escaped = escaped.replace(char, f"\\{char}")
+    return escaped
+
+
+def main() -> int:
+    parser = argparse.ArgumentParser(
+        description="Generate a sponsors section for GitHub release notes."
+    )
+    parser.add_argument(
+        "--since",
+        type=parse_date,
+        metavar="YYYY-MM-DD",
+        help="Include sponsors created on or after this date.",
+    )
+    parser.add_argument(
+        "--output",
+        metavar="FILE",
+        help="Write the section to FILE instead of stdout.",
+    )
+    parser.add_argument(
+        "--skip-opencollective",
+        action="store_true",
+        help="Skip OpenCollective backers if the members endpoint is unavailable.",
+    )
+    parser.add_argument(
+        "--opencollective-data",
+        metavar="FILE",
+        help="Take OpenCollective API reply from FILE.",
+    )
+    args = parser.parse_args()
+
+    try:
+        since = compute_since_date(args.since)
+        oc_sponsors = []
+        if not args.skip_opencollective:
+            manual_data = (
+                pathlib.Path(args.opencollective_data).read_text()) \
+                if args.opencollective_data \
+                else None
+            oc_sponsors = opencollective_sponsors(since, manual_data)
+        section = render(since, github_sponsors(since), oc_sponsors)
+    except SponsorDataError as exc:
+        print(f"error: {exc}", file=sys.stderr)
+        return 1
+
+    if args.output:
+        with open(args.output, "w", encoding="utf-8") as f:
+            f.write(section)
+    else:
+        print(section, end="")
+
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())

.github/workflows/add_version.yml

@@ -0,0 +1,58 @@
+name: Add versions
+
+on:
+  workflow_dispatch: {}
+  schedule:
+    # Every N hours
+    - cron: '25 */4 * * *'
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  add_cpython:
+    runs-on: ubuntu-slim
+    steps:
+      - uses: actions/checkout@v7
+      - uses: actions/setup-python@v7
+        with:
+          python-version: 3
+          cache: 'pip'
+          cache-dependency-path: plugins/python-build/scripts/requirements.txt
+      - run: pip install -r plugins/python-build/scripts/requirements.txt
+
+      - name: check for a release
+        run: |
+          python plugins/python-build/scripts/add_cpython.py --verbose >added_versions.lst && rc=$? || rc=$?
+          #0 means new version found, 1 not found, 2 another error
+          [[ $rc -gt 1 ]] && false
+          echo "rc=$rc" >> $GITHUB_ENV
+      - name: set PR properties
+        if: env.rc == 0
+        shell: python
+        run: |
+          import os
+          import sys
+          versions=[l.rstrip() for l in open("added_versions.lst")]
+          with open(os.environ['GITHUB_ENV'],'a') as f:
+            f.write(f'branch_name=auto_add_version/{"_".join(versions)}\n')
+            f.write(f'pr_name=Add CPython {", ".join(versions)}\n')
+          os.remove("added_versions.lst")
+
+      # https://github.com/peter-evans/create-pull-request/blob/main/docs/concepts-guidelines.md#authenticating-with-github-app-generated-tokens
+      - name: Generate Github token
+        if: env.rc == 0
+        uses: actions/create-github-app-token@v3
+        id: generate-token
+        with:
+          app-id: ${{ vars.PYENV_BOT_APP_ID }}
+          private-key: ${{ secrets.PYENV_BOT_PRIVATE_KEY }}
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v8
+        if: env.rc == 0
+        with:
+          branch: ${{ env.branch_name }}
+          title: ${{ env.pr_name }}
+          commit-message: ${{ env.pr_name }}
+          token: ${{ steps.generate-token.outputs.token }}

.github/workflows/build.yml

@@ -0,0 +1,62 @@
+name: build
+on:
+  push:
+    branches: [master]
+  pull_request: {}
+
+permissions:
+  contents: read
+
+jobs:
+  discover_build_logic_change:
+    if: github.event_name == 'pull_request'
+    runs-on: ubuntu-slim
+    env:
+      FULL_OS_MATRIX: '[
+        "macos-14",
+        "macos-15",
+        "macos-15-intel",
+        "macos-26",
+        "macos-26-intel",
+        "ubuntu-22.04",
+        "ubuntu-22.04-arm",
+        "ubuntu-24.04",
+        "ubuntu-24.04-arm"
+      ]'
+    outputs:
+      os: ${{ steps.detect.outputs.os }}
+    steps:
+      - uses: actions/checkout@v7
+      - run: git fetch origin "$GITHUB_BASE_REF"
+      - id: detect
+        shell: bash
+        run: |
+          if [[ -n $(git diff --name-only "origin/$GITHUB_BASE_REF" -- \
+                       plugins/python-build/bin/python-build \
+                       .github/actions/build-python/action.yml \
+                       .github/workflows/build.yml) ]]
+          then
+            printf "%s\n" "os<<!" "$FULL_OS_MATRIX" "!" >> "$GITHUB_OUTPUT"
+          fi
+
+  build:
+    needs: discover_build_logic_change
+    # Run when the detection job succeeded *or was skipped* -- but not failed
+    if: ${{ !cancelled() && !failure() }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: ${{ fromJson(needs.discover_build_logic_change.outputs.os || '["macos-latest","ubuntu-latest"]') }}
+        python-version:
+          - "3.10"
+          - "3.11"
+          - "3.12"
+          - "3.13"
+          - "3.14"
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v7
+      - uses: ./.github/actions/build-python
+        with:
+          python-version: ${{ matrix.python-version }}
+

.github/workflows/modified_scripts_build.yml

@@ -0,0 +1,304 @@
+name: modified_scripts
+on: [pull_request]
+jobs:
+  discover_modified_scripts:
+    runs-on: ubuntu-slim
+    outputs:
+      versions: ${{steps.modified-versions.outputs.versions}}
+      versions_cpython_only: ${{steps.modified-versions.outputs.versions_cpython_only}}
+      versions_macos_build_exclude: ${{steps.modified-versions.outputs.versions_macos_build_exclude}}
+    steps:
+      - uses: actions/checkout@v7
+      - run: git fetch origin "$GITHUB_BASE_REF"
+      - shell: bash
+        run: >
+          versions=$(git diff "origin/$GITHUB_BASE_REF" --name-only -z
+          | perl -ne 'BEGIN {$\="\n";$/="\0";} chomp;
+            if (/^(plugins\/python-build\/share\/python-build\/)(?:([^\/]+)|patches\/([^\/]+)\/.*)$/ and -e $& )
+                {
+                  print $2.$3;
+                  if ( -e $1.$2.$3.t ) { print $2.$3.t; }
+                }' \
+          | sort -u);
+          EOF=$(dd if=/dev/urandom bs=15 count=1 status=none | base64);
+          echo "versions<<$EOF" >> $GITHUB_ENV;
+          echo "$versions" >> $GITHUB_ENV;
+          echo "$EOF" >> $GITHUB_ENV;
+          
+          versions_cpython_only=$(grep -Ee '^[[:digit:]]' <<<"$versions")
+          EOF=$(dd if=/dev/urandom bs=15 count=1 status=none | base64);
+          echo "versions_cpython_only<<$EOF" >> $GITHUB_ENV;
+          echo "$versions_cpython_only" >> $GITHUB_ENV;
+          echo "$EOF" >> $GITHUB_ENV;
+      - run: pip install packaging
+      - name: Build exclusions JSON
+        shell: python
+        run: |
+          import os
+          import json
+          import random
+          import re
+          import subprocess
+          
+          import packaging.version
+          
+          result=[]
+          def exclude_macos_intel(result, python_version):
+            result.append({'os':'macos-15-intel','python-version':python_version})
+            result.append({'os':'macos-26-intel','python-version':python_version})          
+          
+          
+          for line in os.environ['versions'].splitlines():
+            if m:=re.match(r'miniconda3-\d+\.\d+-(\d+\.\d+\.\d+)', line):
+              version = packaging.version.Version(m.group(1))
+              
+              # Miniconda dropped MacOS x64 support
+              if version >= packaging.version.Version('25.9.1'):
+                exclude_macos_intel(result, line)
+            
+            if m:=re.match(r'anaconda3-(\d+\.\d+)', line):
+              version = packaging.version.Version(m.group(1))
+              
+              # Anaconda dropped MacOS x64 support
+              if version >= packaging.version.Version('2025.12'):
+                exclude_macos_intel(result, line)
+          
+            if m:=re.match(r'graalpy[^-]*-(community-)?(\d+\.\d+\.\d+)', line):
+              version = packaging.version.Version(m.group(2))
+              
+              # GraalPy dropped MacOS x64 support
+              if version >= packaging.version.Version('25.0.2'):
+                exclude_macos_intel(result, line)
+              
+          
+          EOF = str(random.getrandbits(15*8))
+          
+          with open(os.environ['GITHUB_ENV'],'w') as f:
+            f.write(f"versions_macos_build_exclude_json<<{EOF}\n")
+            json.dump(result, f)
+            f.write(f'\n{EOF}\n')
+          
+      - id: modified-versions
+        run: |
+          echo "versions=`echo "${{ env.versions }}" | jq -R . | jq -sc .`" >> $GITHUB_OUTPUT
+          echo "versions_cpython_only=`echo "${{ env.versions_cpython_only }}" | jq -R . | jq -sc .`" >> $GITHUB_OUTPUT
+          echo 'versions_macos_build_exclude=${{ env.versions_macos_build_exclude_json }}' >> $GITHUB_OUTPUT
+  macos_build:
+    needs: discover_modified_scripts
+    if: needs.discover_modified_scripts.outputs.versions != '[""]'
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ${{fromJson(needs.discover_modified_scripts.outputs.versions)}}
+        os:
+          - macos-14
+          - macos-15
+          - macos-15-intel
+          - macos-26
+          - macos-26-intel
+        exclude: ${{fromJson(needs.discover_modified_scripts.outputs.versions_macos_build_exclude)}}
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v7
+      - run: |
+          #envvars
+          export PYENV_ROOT="$GITHUB_WORKSPACE"
+          echo "PYENV_ROOT=$PYENV_ROOT" >> $GITHUB_ENV
+          echo "$PYENV_ROOT/shims:$PYENV_ROOT/bin" >> $GITHUB_PATH
+      - run: |
+          #prerequisites
+          brew install openssl readline sqlite3 xz tcl-tk@8 libb2 zstd
+          if [[ "${{ matrix.python-version }}" =~ pypy.*-(src|dev) ]]; then
+            export PYENV_BOOTSTRAP_VERSION=pypy2.7-7
+            echo "PYENV_BOOTSTRAP_VERSION=$PYENV_BOOTSTRAP_VERSION" >> $GITHUB_ENV
+            pyenv install $PYENV_BOOTSTRAP_VERSION
+          fi
+      - run: |
+          #build
+          pyenv --debug install ${{ matrix.python-version }} && rc=$? || rc=$?
+          if [[ $rc -ne 0 ]]; then echo config.log:; cat $TMPDIR/python-build*/*/config.log; false; fi
+          pyenv global ${{ matrix.python-version }}
+      # Micropython doesn't support --version
+      - run: |
+          #print version
+          if [[ "${{ matrix.python-version }}" == "micropython-"* ]]; then
+            python -c 'import sys; print(sys.version)'
+          else
+            python --version
+            python -m pip --version
+          fi
+      # Micropython doesn't support sys.executable, os.path, older versions even os
+      - env:
+          EXPECTED_PYTHON: ${{ matrix.python-version }}
+        run: |
+          #check
+          if [[ "${{ matrix.python-version }}" == "micropython-"* ]]; then
+            [[ $(pyenv which python) == "${{ env.PYENV_ROOT }}/versions/${{ matrix.python-version }}/bin/python" ]] || exit 1
+            python -c 'import sys; assert sys.implementation.name == "micropython"'
+          else
+            python -c 'if True:
+            import os, sys, os.path
+            correct_dir = os.path.join(
+              os.environ["PYENV_ROOT"],
+              "versions",
+              os.environ["EXPECTED_PYTHON"],
+              "bin")
+            assert os.path.dirname(sys.executable) == correct_dir'
+          fi
+      # bundled executables in some Anaconda releases cause the post-run step to hang in MacOS
+      - run: |
+          pyenv global system
+          rm -f "$(pyenv root)"/shims/*
+          
+
+  macos_build_bundled_dependencies:
+    needs: discover_modified_scripts
+    if: needs.discover_modified_scripts.outputs.versions_cpython_only != '[""]'
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ${{fromJson(needs.discover_modified_scripts.outputs.versions_cpython_only)}}
+        os:
+          - macos-14
+          - macos-15
+          - macos-15-intel
+          - macos-26
+          - macos-26-intel
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v7
+      - run: |
+          #envvars
+          export PYENV_ROOT="$GITHUB_WORKSPACE"
+          echo "PYENV_ROOT=$PYENV_ROOT" >> $GITHUB_ENV
+          echo "$PYENV_ROOT/shims:$PYENV_ROOT/bin" >> $GITHUB_PATH
+      - run: |
+          #prerequisites
+          brew install sqlite3 xz tcl-tk@8 libb2 zstd
+          "$GITHUB_WORKSPACE/.github/workflows/scripts/brew-uninstall-cascade.sh" $(brew list | grep -E '^openssl(@|$)') readline
+      - run: |
+          #build
+          pyenv --debug install ${{ matrix.python-version }} && rc=$? || rc=$?
+          if [[ $rc -ne 0 ]]; then echo config.log:; cat $TMPDIR/python-build*/*/config.log; false; fi
+          pyenv global ${{ matrix.python-version }}
+      - run: |
+          #print version
+          python --version
+          python -m pip --version
+      - env:
+          EXPECTED_PYTHON: ${{ matrix.python-version }}
+        run: |
+          #check
+          python -c '
+          import os, sys, os.path
+          correct_dir = os.path.join(
+            os.environ["PYENV_ROOT"],
+            "versions",
+            os.environ["EXPECTED_PYTHON"],
+            "bin")
+          assert os.path.dirname(sys.executable) == correct_dir'
+
+  ubuntu_build:
+    needs: discover_modified_scripts
+    if: needs.discover_modified_scripts.outputs.versions != '[""]'
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ${{fromJson(needs.discover_modified_scripts.outputs.versions)}}
+        os:
+          - ubuntu-22.04
+          - ubuntu-22.04-arm
+          - ubuntu-24.04
+          - ubuntu-24.04-arm
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v7
+      - run: |
+          #envvars
+          export PYENV_ROOT="$GITHUB_WORKSPACE"
+          echo "PYENV_ROOT=$PYENV_ROOT" >> $GITHUB_ENV
+          echo "$PYENV_ROOT/shims:$PYENV_ROOT/bin" >> $GITHUB_PATH
+      - run: |
+          #prerequisites
+          pyenv install-prerequisites
+          if [[ "${{ matrix.python-version }}" =~ pypy.*-(src|dev) ]]; then
+            export PYENV_BOOTSTRAP_VERSION=pypy2.7-7
+            echo "PYENV_BOOTSTRAP_VERSION=$PYENV_BOOTSTRAP_VERSION" >> $GITHUB_ENV
+            pyenv install $PYENV_BOOTSTRAP_VERSION
+          fi
+      - run: |
+          #build
+          pyenv --debug install ${{ matrix.python-version }} && rc=$? || rc=$?
+          if [[ $rc -ne 0 ]]; then echo config.log:; cat $TMPDIR/python-build*/*/config.log; false; fi
+          pyenv global ${{ matrix.python-version }}
+      # Micropython doesn't support --version
+      - run: |
+          #print version
+          if [[ "${{ matrix.python-version }}" == "micropython-"* ]]; then
+            python -c 'import sys; print(sys.version)'
+          else
+            python --version
+            python -m pip --version
+          fi
+      # Micropython doesn't support sys.executable, os.path, older versions even os
+      - env:
+          EXPECTED_PYTHON: ${{ matrix.python-version }}
+        run: |
+          #check
+          if [[ "${{ matrix.python-version }}" == "micropython-"* ]]; then
+            [[ $(pyenv which python) == "${{ env.PYENV_ROOT }}/versions/${{ matrix.python-version }}/bin/python" ]] || exit 1
+            python -c 'import sys; assert sys.implementation.name == "micropython"'
+          else
+            python -c 'if True:
+            import os, sys, os.path
+            correct_dir = os.path.join(
+              os.environ["PYENV_ROOT"],
+              "versions",
+              os.environ["EXPECTED_PYTHON"],
+              "bin")
+            assert os.path.dirname(sys.executable) == correct_dir'
+          fi
+      # bundled executables in some Anaconda releases cause the post-run step to break
+      - run: |
+          pyenv global system
+          rm -f "$(pyenv root)"/shims/*
+  ubuntu_build_tar_gz:
+    needs: discover_modified_scripts
+    if: needs.discover_modified_scripts.outputs.versions_cpython_only != '[""]'
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ${{fromJson(needs.discover_modified_scripts.outputs.versions_cpython_only)}}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v7
+      - run: |
+          #envvars
+          export PYENV_ROOT="$GITHUB_WORKSPACE"
+          echo "PYENV_ROOT=$PYENV_ROOT" >> $GITHUB_ENV
+          echo "$PYENV_ROOT/shims:$PYENV_ROOT/bin" >> $GITHUB_PATH
+          echo "_PYTHON_BUILD_FORCE_SKIP_XZ=1" >> $GITHUB_ENV
+      - run: |
+          #prerequisites
+          pyenv install-prerequisites
+      - run: |
+          #build
+          pyenv --debug install ${{ matrix.python-version }} && rc=$? || rc=$?
+          if [[ $rc -ne 0 ]]; then echo config.log:; cat $TMPDIR/python-build*/*/config.log; false; fi
+          pyenv global ${{ matrix.python-version }}
+      - run: |
+          #print version
+          python --version
+          python -m pip --version
+      - env:
+          EXPECTED_PYTHON: ${{ matrix.python-version }}
+        run: |
+          #check
+          python -c '
+          import os, sys, os.path
+          correct_dir = os.path.join(
+            os.environ["PYENV_ROOT"],
+            "versions",
+            os.environ["EXPECTED_PYTHON"],
+            "bin")
+          assert os.path.dirname(sys.executable) == correct_dir'

.github/workflows/no-response.yml

@@ -0,0 +1,30 @@
+name: No Response
+
+# Both `issue_comment` and `scheduled` event types are required for this Action
+# to work properly.
+on:
+  issue_comment:
+    types: [created]
+  schedule:
+    # Schedule for ten minutes after the hour, every 2 hours
+    - cron: '10 */2 * * *'
+
+permissions: {}
+jobs:
+  noResponse:
+    permissions:
+      issues: write  #  to update issues (lee-dohm/no-response)
+
+    runs-on: ubuntu-slim
+    steps:
+      - uses: lee-dohm/no-response@v0.5.0
+        with:
+          token: ${{ github.token }}
+          daysUntilClose: 30
+          responseRequiredLabel: need-feedback
+          closeComment: >
+              This issue has been automatically closed because there has been no response
+              to our request for more information from the original author. With only the
+              information that is currently in the issue, we don't have enough information
+              to take action. Please reach out if you have or find the answers we need so
+              that we can investigate further.

.github/workflows/publish_binary.yml

@@ -0,0 +1,70 @@
+name: Publish a binary package
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: A CPython version accepted by `pyenv install`
+        required: true
+        type: string
+
+permissions:
+  contents: read
+
+jobs:
+  publish_ubuntu:
+    runs-on: ubuntu-24.04
+    env:
+      PYENV_ROOT: ${{ github.workspace }}
+      VERSION: ${{ inputs.version }}
+    steps:
+      - uses: actions/checkout@v7
+      - name: Install build prerequisites
+        run: ./bin/pyenv install-prerequisites
+      - name: Build package
+        env:
+          PYTHON_CONFIGURE_OPTS: --enable-optimizations
+        run: |
+          VERSION="${VERSION%%:*}"
+          entry="$(./bin/pyenv binary package-name "$VERSION")"
+          echo "entry=$entry" >> "$GITHUB_ENV"
+          mkdir dist
+          cd dist
+          "$GITHUB_WORKSPACE/bin/pyenv" binary package --verbose \
+            "$VERSION:$entry" \
+            --archive-base-url https://pyenv.github.io/pythons/binaries
+
+      - name: Generate GitHub token
+        uses: actions/create-github-app-token@v3
+        id: generate-token
+        with:
+          app-id: ${{ vars.PYENV_BOT_APP_ID }}
+          private-key: ${{ secrets.PYENV_BOT_PRIVATE_KEY }}
+          owner: ${{ github.repository_owner }}
+          repositories: pyenv.github.io
+          permission-contents: write
+          permission-pull-requests: write
+      - uses: actions/checkout@v7
+        with:
+          repository: pyenv/pyenv.github.io
+          token: ${{ steps.generate-token.outputs.token }}
+          path: site
+      - name: Update downloads
+        run: |
+          mkdir -p site/pythons/binaries
+          cp "dist/$entry.tar.gz" "dist/$entry.meta" "dist/$entry" \
+            site/pythons/binaries/
+          cd site/pythons
+          ./update.sh
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v8
+        with:
+          path: site
+          branch: auto_add_binary/${{ env.entry }}
+          title: Add CPython ${{ env.entry }}
+          commit-message: Add CPython ${{ env.entry }}
+          body: |
+            Built from pyenv/pyenv@${{ github.sha }} with profile-guided optimization enabled.
+
+            Part of pyenv/pyenv#2334.
+          token: ${{ steps.generate-token.outputs.token }}

.github/workflows/pyenv_tests.yml

@@ -0,0 +1,45 @@
+name: pyenv_tests
+on:
+  push:
+    branches: [master]
+  pull_request: {}
+
+permissions:
+  contents: read  #  to fetch code (actions/checkout)
+
+jobs:
+  pyenv_tests:
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu-22.04
+          - ubuntu-22.04-arm
+          - ubuntu-24.04
+          - ubuntu-24.04-arm
+          - macos-14
+          - macos-15
+          - macos-15-intel
+          - macos-26
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v7
+      - name: Install prerequisites
+        run: |
+          if test "$RUNNER_OS" == "macOS"; then
+            brew install coreutils fish
+          fi
+      - name: Run tests
+        run: |
+          make test
+      - env:
+          PYENV_NATIVE_EXT: 1
+        run: |
+          (cd src; ./configure; make)
+          bats/bin/bats test/{pyenv,hooks,versions}.bats
+  pyenv_tests_docker:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v7
+      - run: |
+          make test-docker

.github/workflows/scripts/brew-uninstall-cascade.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+declare -a packages rdepends
+packages=("$@")
+
+# have to try one by one, otherwise `brew uses` would only print
+# packages that require them all rather than any of them
+for package in "${packages[@]}"; do
+  rdepends+=($(brew uses --installed --include-build --include-test --include-optional --recursive "$package"))
+done
+brew uninstall "${packages[@]}" "${rdepends[@]}"

.github/workflows/ubuntu_tests.yml

@@ -1,42 +0,0 @@
-name: ubuntu_tests
-on: [pull_request, push]
-jobs:
-  ubuntu_tests:
-    strategy:
-      fail-fast: false
-      matrix:
-        python-version:
-          - 2.7.18
-          - 3.5.10
-          - 3.6.13
-          - 3.7.10
-          - 3.8.10
-          - 3.9.5
-    runs-on: Ubuntu-20.04
-    steps:
-      - uses: actions/checkout@v2
-      # Normally, we would use the superbly maintained...
-      # - uses: actions/setup-python@v2
-      #   with:
-      #    python-version: ${{ matrix.python-version }}
-      # ... but in the repo, we want to test pyenv builds on Ubuntu
-      - run: |
-          sudo apt-get install -y build-essential libssl-dev zlib1g-dev libbz2-dev \
-              libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev libncursesw5-dev \
-              xz-utils tk-dev libffi-dev liblzma-dev python-openssl git
-      # https://github.com/pyenv/pyenv#installation
-      - run: pwd
-      - env:
-          PYENV_ROOT: /home/runner/work/pyenv/pyenv
-        run: |
-          echo $PYENV_ROOT
-          echo "$PYENV_ROOT/shims:$PYENV_ROOT/bin" >> $GITHUB_PATH
-          bin/pyenv install ${{ matrix.python-version }}
-          bin/pyenv global ${{ matrix.python-version }}
-          bin/pyenv rehash
-      - run: python --version
-      - run: python -m pip --version
-      - shell: python  # Prove that actual Python == expected Python
-        env:
-          EXPECTED_PYTHON: ${{ matrix.python-version }}
-        run: import os, sys ; assert sys.version.startswith(os.getenv("EXPECTED_PYTHON"))

.gitignore

@@ -6,5 +6,9 @@
 /libexec/*.dylib
 /src/Makefile
 /src/*.o
-/bats/
+/bats
+/bats-*/
 /default-packages
+.idea
+*.un~
+*.swp

.travis.yml

@@ -1,83 +0,0 @@
-# Two types of tests:
-#
-# 1. shell tests run using bats
-# 2. build tests also run using bats
-#
-# Shell tests are run unconditionally on Linux (see jobs.include).
-#
-# Build tests can be skipped by starting the commit message with
-# '[skip build]'.
-#
-# Build tests are run on platforms generated from all combinations
-# of keys below.
-language: c
-
-os:
-- linux
-- osx
-
-dist:
-- focal
-
-# https://docs.travis-ci.com/user/reference/osx/#macos-version
-osx_image:
-- xcode9.4.1  # macOS 10.13.6
-- xcode10.3   # macOS 10.14.4
-- xcode11.6   # macOS 10.15.7
-- xcode12.2   # macOS 10.15.7
-
-env:
-- PYTHON_BUILD_VERSION=3.9.1
-- PYTHON_BUILD_VERSION=3.7.5
-
-before_install:
-- date +%Y-%m-%dT%H:%M:%S
-
-install: git clone --depth 1 --branch v1.2.0 https://github.com/bats-core/bats-core.git bats
-
-# Default for auto-generated jobs.
-script: make test-build
-
-jobs:
-  include:
-  # Shell-based tests should execute every time.
-  - stage: test shell
-    script: make test
-    env: PYENV_NATIVE_EXT=1
-    after_script: []
-    os: linux
-  - stage: test shell
-    script: make test
-    env: PYENV_NATIVE_EXT=
-    after_script: []
-    os: linux
-
-  exclude:
-  # For each osx_image but one there should be an entry in the exclude
-  # list, to prevent duplicate Linux builds.
-  - os: linux
-    osx_image: xcode9.4
-  - os: linux
-    osx_image: xcode10
-
-  allow_failures:
-  - env: PYTHON_BUILD_VERSION=3.9.1
-
-stages:
-- test shell
-- name: test
-  if: NOT (commit_message =~ /^\[skip build\]/)
-
-# Default 
-
-notifications:
-  email:
-    on_success: never
-
-deploy:
-  provider: releases
-  api_key:
-    secure: FLWevL09KYp7V1SjJUNEdWzuomuocXwNvPr1DSAFH7mmrjKTtjzwrjINAthSqzjlDrs5B//P47l1VLyHp5byEzy673W+bOmEg8swmqc7E9FrHLRyEByd/yca3DzkZgXEXgGdY/cl7tHhM4V2fYKEgAIWbFV+takmTFMK4WkEtNg=
-  on:
-    repo: pyenv/pyenv
-    tags: true

CHANGELOG.md

@@ -1,4 +1,888 @@
-## Version History
+# Version History
+
+## Release v2.8.5
+* pyenv-binary: record direct system dependencies in Linux/FreeBSD by @macayu17 in https://github.com/pyenv/pyenv/pull/3520
+* tests: Fix "cd: null directory" in OpenSUSE by @native-api in https://github.com/pyenv/pyenv/pull/3524
+* Test improvements by @native-api in https://github.com/pyenv/pyenv/pull/3525
+* CI: test on all runners when the build logic changes by @sujeito-operator in https://github.com/pyenv/pyenv/pull/3522
+* Add GraalPy 25.3.4.1 by @msimacek in https://github.com/pyenv/pyenv/pull/3529
+* Add CPython 3.15.0rc2 by @pyenv-bot[bot] in https://github.com/pyenv/pyenv/pull/3530
+* pyenv-binary: support relocating macOS archives by @macayu17 in https://github.com/pyenv/pyenv/pull/3528
+
+## Release v2.8.4
+* CI: Add macos_26_intel by @native-api in https://github.com/pyenv/pyenv/pull/3514
+* pyenv-binary: check FreeBSD system libraries by @macayu17 in https://github.com/pyenv/pyenv/pull/3511
+* version-file: Fix infinite loop for a relative path argument by @fudianchn in https://github.com/pyenv/pyenv/pull/3515
+* pyenv-binary: check patchelf early and add --verbose by @macayu17 in https://github.com/pyenv/pyenv/pull/3516
+* CI: add ubuntu ARM images by @native-api in https://github.com/pyenv/pyenv/pull/3517
+* Add CPython 3.10.21, 3.11.16, 3.12.14 by @pyenv-bot[bot] in https://github.com/pyenv/pyenv/pull/3518
+* Add anaconda3-2026.07-1, miniconda3 26.5.3-2 by @native-api in https://github.com/pyenv/pyenv/pull/3519
+
+## Release v2.8.3
+* Add CPython 3.13.15, 3.14.7 by @pyenv-bot[bot] in https://github.com/pyenv/pyenv/pull/3512
+
+## Release v2.8.2
+* pyenv-binary: add the `package` subcommand; add `pyenv install --list --bare` by @macayu17 in https://github.com/pyenv/pyenv/pull/3498
+* Add graalpy3.12-25.2.4 by @msimacek in https://github.com/pyenv/pyenv/pull/3502
+* Bump actions/setup-python from 6 to 7 in the github-actions group by @dependabot[bot] in https://github.com/pyenv/pyenv/pull/3505
+* add_cpython: refactor extra Requests logic by @anupamme in https://github.com/pyenv/pyenv/pull/3507
+* Add CPython 3.15.0rc1 by @jsirois in https://github.com/pyenv/pyenv/pull/3510
+* pyenv-binary: generate platform-specific package names by @macayu17 in https://github.com/pyenv/pyenv/pull/3504
+
+## Release v2.8.1
+* pyenv-binary: add the `generate-installer` subcommand by @macayu17 in https://github.com/pyenv/pyenv/pull/3488
+* Add CPython 3.15.0b4 by @pyenv-bot[bot] in https://github.com/pyenv/pyenv/pull/3495
+
+## Release v2.8.0
+* CVE-2026-68939: Fix handling of glob characters in .python-version
+* CI: add_version enhancements by @native-api in https://github.com/pyenv/pyenv/pull/3480
+* Add miniforge3-26.3.2-2, 26.3.2-3 by @native-api in https://github.com/pyenv/pyenv/pull/3481
+* rehash: fix race condition in landlock writability check by @Sheile in https://github.com/pyenv/pyenv/pull/3483
+* Add script to generate sponsors section for release notes by @macayu17 in https://github.com/pyenv/pyenv/pull/3478
+* install: Add an ability to install a version under an alias by @macayu17 in https://github.com/pyenv/pyenv/pull/3484
+* Add graalpy-3.12-25.1.3 by @msimacek in https://github.com/pyenv/pyenv/pull/3485
+* Bump actions/checkout from 6 to 7 in the github-actions group by @dependabot[bot] in https://github.com/pyenv/pyenv/pull/3486
+* Add an experimental pyenv-binary plugin with a save command by @macayu17 in https://github.com/pyenv/pyenv/pull/3487
+* CI: dependabot: set cooldown by @orbisai0security in https://github.com/pyenv/pyenv/pull/3489
+* Fix typos in docs, scripts, and tests by @maxtaran2010 in https://github.com/pyenv/pyenv/pull/3490
+* Add miniconda3 26.5.3-1 by @native-api in https://github.com/pyenv/pyenv/pull/3491
+* version-name: skip redundant checks by @native-api in https://github.com/pyenv/pyenv/pull/3492
+
+## Release v2.7.3
+* CI: add_version enhancements by @macayu17 in https://github.com/pyenv/pyenv/pull/3475
+* Add CPython 3.15.0b3 by @pyenv-bot[bot] in https://github.com/pyenv/pyenv/pull/3479
+
+## Release v2.7.2
+* fix(rehash): prevent terminal hang caused by stale or sandbox-blocked lock file by @anupddas in https://github.com/pyenv/pyenv/pull/3469
+* 3.6.x: Fix verify_* calls by @native-api in https://github.com/pyenv/pyenv/commit/6c0c5cfa9619e4a7a90102d8bee6c771c4739836
+* Add CPython 3.14.6 by @pyenv-bot[bot] in https://github.com/pyenv/pyenv/pull/3472
+* Add CPython 3.13.14 by @pyenv-bot[bot] in https://github.com/pyenv/pyenv/pull/3473
+
+## Release v2.7.1
+* Support 3.9 EOL Pip URL, consolidate tests by @native-api in https://github.com/pyenv/pyenv/pull/3465
+* Update URLs for PyPy nightly; Remove pypy3.5 and pypy3.7 nightly by @native-api in https://github.com/pyenv/pyenv/pull/3466
+* Add CPython 3.15.0b2 by @pyenv-bot[bot] in https://github.com/pyenv/pyenv/pull/3467
+* init: add --install for shell setup by @macayu17 in https://github.com/pyenv/pyenv/pull/3454
+* realpath.c: fix obsolete syntax warning by @native-api in https://github.com/pyenv/pyenv/pull/3468
+
+## Release v2.6.32
+* Add miniconda3 26.3.2-2, miniforge3 26.3.2-0, 26.3.2-1 by @native-api in https://github.com/pyenv/pyenv/pull/3445
+* miniforge3 26.1, 26.3, add_miniforge: exclude .pkg installers by @native-api in https://github.com/pyenv/pyenv/pull/3446
+* miniforge 26, CI: switch check to 3.13 by @native-api in https://github.com/pyenv/pyenv/pull/3447
+* 2.7, 3.4: force C99 standard; 2.7.14-18: force OpenSSL 1 formula by @native-api in https://github.com/pyenv/pyenv/pull/3448
+* rehash: detect and remove a stale lockfile by @native-api in https://github.com/pyenv/pyenv/pull/3450
+* Add GraalPy 25.0.3 by @msimacek in https://github.com/pyenv/pyenv/pull/3452
+* 3.11.0+: Use the `--with-openssl-rpath' Configure option when possible by @native-api in https://github.com/pyenv/pyenv/pull/3458
+* python_build: Make `verify_python` verify `pythonX.Y' suffix by @native-api in https://github.com/pyenv/pyenv/pull/3459
+* Add micropython 1.22.0 to 1.28.0; add downstream patches to fix compilation errors by @native-api in https://github.com/pyenv/pyenv/pull/3460
+* Fix linking against a keg_only Homebrew OpenSSL when a a non-keg_only one is also installed by @native-api in https://github.com/pyenv/pyenv/pull/3462
+* Add missing CPython 3.14.2t by @native-api in https://github.com/pyenv/pyenv/pull/3464
+* 3.14.0-5: Support building against OpenSSL 4 by @native-api in https://github.com/pyenv/pyenv/pull/3463
+
+## Release v2.6.31
+* CI: add_cpython: Support prereleases for non-initial CPython releases by @native-api in https://github.com/pyenv/pyenv/pull/3443
+* Add CPython 3.14.5 by @pyenv-bot[bot] in https://github.com/pyenv/pyenv/pull/3444
+
+## Release v2.6.30
+* Add CPython 3.16-dev, switch 3.15-dev to maintenance branch by @nedbat in https://github.com/pyenv/pyenv/pull/3442
+
+## Release v2.6.29
+* Add PyPy v7.3.22 by @jsirois in https://github.com/pyenv/pyenv/pull/3438
+* CI: Add timeouts to CPython release metadata fetches by @orbisai0security in https://github.com/pyenv/pyenv/pull/3439
+* Add CPython 3.15.0b1 by @jsirois in https://github.com/pyenv/pyenv/pull/3440
+* Add CPython 3.14.5rc1 by @native-api in https://github.com/pyenv/pyenv/pull/3441
+
+## Release v2.6.28
+* pyenv-latest: fast path for when there is an exact match by @native-api in https://github.com/pyenv/pyenv/pull/3437
+
+## Release v2.6.27
+* commands: fast path for --sh, replace sort|uniq with sort -u by @jakelodwick in https://github.com/pyenv/pyenv/pull/3423
+* which: update the `pyenv help global` tip by @native-api in https://github.com/pyenv/pyenv/pull/3424
+* Bump actions/create-github-app-token from 2 to 3 in the github-actions group by @dependabot[bot] in https://github.com/pyenv/pyenv/pull/3428
+* python-build: advise user with no c compiler by @exurd in https://github.com/pyenv/pyenv/pull/3294
+* Add CPython 3.13.13, 3.14.4, 3.15.0a8 by @pyenv-bot[bot] in https://github.com/pyenv/pyenv/pull/3432
+* Add miniforge3 26.1.1-2, 26.1.1-3 by @native-api in https://github.com/pyenv/pyenv/pull/3433
+
+## Release v2.6.26
+* versions: fast path for --bare --skip-aliases by @jakelodwick in https://github.com/pyenv/pyenv/pull/3411
+* Fix MacPorts OpenSSL formula detection by @tekintian in https://github.com/pyenv/pyenv/pull/3417
+* rehash: streamline executables discovery; fix regression by @native-api in https://github.com/pyenv/pyenv/pull/3418
+* rehash: simplify source.bash pipeline by @jakelodwick in https://github.com/pyenv/pyenv/pull/3419
+* Add CPython 3.15.0a7 by @pyenv-bot[bot] in https://github.com/pyenv/pyenv/pull/3421
+
+## Release v2.6.25
+* Add miniforge3-26.1.0-0 by @native-api in https://github.com/pyenv/pyenv/pull/3413
+* Add CPython 3.12.13 by @pyenv-bot[bot] in https://github.com/pyenv/pyenv/pull/3414
+
+## Release v2.6.24
+* CI: add_version: use Github App token to create PR by @native-api in https://github.com/pyenv/pyenv/pull/3406
+* Add Anaconda3-2025.12-2 by @binbjz in https://github.com/pyenv/pyenv/pull/3408
+* rehash: Drop redundant sort -u from make_shims call by @jakelodwick in https://github.com/pyenv/pyenv/pull/3410
+* Add CPython 3.10.20, 3.11.15 by @pyenv-bot[bot] in https://github.com/pyenv/pyenv/pull/3412
+
+## Release v2.6.23
+* Add CPython 3.15.0a6 by @native-api in https://github.com/pyenv/pyenv/pull/3403
+
+## Release v2.6.22
+* Add CPython 3.13.12 by @github-actions[bot] in https://github.com/pyenv/pyenv/pull/3401
+
+## Release v2.6.21
+* Add GraalPy 25.0.2 by @msimacek in https://github.com/pyenv/pyenv/pull/3395
+* Add CPython 3.14.3 by @github-actions[bot] in https://github.com/pyenv/pyenv/pull/3400
+
+## Release v2.6.20
+* CI: adjust CPython PR generation logic by @native-api in https://github.com/pyenv/pyenv/pull/3392
+* Add CPython 3.15.0a5 by @nedbat in https://github.com/pyenv/pyenv/pull/3393
+
+## Release v2.6.19
+* Add CPython 3.15.0a4 by @nedbat in https://github.com/pyenv/pyenv/pull/3390
+
+## Release v2.6.18
+* Fix an infinite loop if a shim is symlinked to and called from a different location with "system" version active by @native-api in https://github.com/pyenv/pyenv/pull/3375
+* CI: Update and cleanup workflow scripts by @native-api in https://github.com/pyenv/pyenv/pull/3372
+* Add PowerShell support by @fblanchetNaN in https://github.com/pyenv/pyenv/pull/2749
+* rehash: support older BSD `mktemp` by @native-api in https://github.com/pyenv/pyenv/pull/3376
+* rehash: report final lock acquisition error while silencing provisional ones; init: don't silence automatic rehash by @native-api in https://github.com/pyenv/pyenv/pull/3377
+* pyenv launcher: introduce and export _PYENV_INSTALL_PREFIX by @rockandska in https://github.com/pyenv/pyenv/pull/3334
+* README: Document how to change Python version in a shell spawned from a Python-based program (e.g. Jupyter) by @native-api in https://github.com/pyenv/pyenv/pull/3380
+* Recognize an argument to -j in MAKEFLAGS when building extensions in 3.10-3.11 and latest 3.5-3.9 by @native-api in https://github.com/pyenv/pyenv/pull/3379
+* CI: add a script to autogenerate CPython build scripts by @native-api in https://github.com/pyenv/pyenv/pull/3358
+* Add miniconda3-25.11.1-1 by @binbjz in https://github.com/pyenv/pyenv/pull/3382
+* CI: exclude unsupported MacOS-x64 for recent Miniconda versions by @binbjz in https://github.com/pyenv/pyenv/pull/3385
+* Auto-accept TOS for miniconda3-25+ by @native-api in https://github.com/pyenv/pyenv/pull/3386
+* Add anaconda-2025.12-1 by @native-api in https://github.com/pyenv/pyenv/pull/3387
+* CI: automatically check for CPython releases and generate PRs by @native-api in https://github.com/pyenv/pyenv/pull/3388
+
+## Release v2.6.17
+* Add miniforge 25.9.1-0, 25.11.0-1 by @13steinj in https://github.com/pyenv/pyenv/pull/3371
+* miniconda3-latest: auto accept TOS by @native-api in https://github.com/pyenv/pyenv/pull/3373
+* Add CPython 3.15.0a3 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/3374
+
+## Release v2.6.16
+* rehash: Fix hanging for 60 seconds when shims directory is not writable due to Linux Landlock by @native-api in https://github.com/pyenv/pyenv/pull/3367
+* Add Miniconda3-25.9.1-3 by @binbjz in https://github.com/pyenv/pyenv/pull/3368
+* sh-rehash: Fix erroneously executing rather than printing a command by @native-api in https://github.com/pyenv/pyenv/pull/3369
+* Add CPython 3.13.11, 3.14.2 by @cesarcoatl in https://github.com/pyenv/pyenv/pull/3370
+
+## Release v2.6.15
+* Add CPython 3.13.10 by @jsirois in https://github.com/pyenv/pyenv/pull/3364
+
+## Release v2.6.14
+* CI: Bump actions/checkout from 5 to 6 in the github-actions group by @dependabot[bot] in https://github.com/pyenv/pyenv/pull/3360
+* Fix "ld: symbol(s) not found" for C system calls in some MacOS versions if XCode is for a newer major MacOS version by @native-api in https://github.com/pyenv/pyenv/pull/3362
+* Add CPython 3.14.1 by @nedbat in https://github.com/pyenv/pyenv/pull/3363
+
+## Release v2.6.13
+* CI: Replace macos-13 with macos-15-intel by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/3356
+* Add Miniconda3-25.9.1-1 by @binbjz in https://github.com/pyenv/pyenv/pull/3357
+* Add CPython 3.15.0a2 by @nedbat in https://github.com/pyenv/pyenv/pull/3359
+
+## Release v2.6.12
+* Add graalpy-25.0.1 by @msimacek in https://github.com/pyenv/pyenv/pull/3350
+* Add CPython 3.9.25 by @nedbat in https://github.com/pyenv/pyenv/pull/3355
+
+## Release v2.6.11
+* Support building against Homebrew Tcl/Tk 9 by @native-api in https://github.com/pyenv/pyenv/pull/3343
+* Add CPython 3.13.9 by @nedbat in https://github.com/pyenv/pyenv/pull/3346
+* Add CPython 3.15.0a1 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/3347
+
+## Release v2.6.10
+* Add CPython 3.12.12, 3.11.14, 3.10.19, 3.9.24 by @nedbat in https://github.com/pyenv/pyenv/pull/3344
+
+## Release v2.6.9
+* CI: modified-scripts-build: fix CPython-specific jobs never firing by @tuzi3040 in https://github.com/pyenv/pyenv/pull/3338
+* CI: modified-scripts-build: fix output variable for CPython-specific workflows by @native-api in https://github.com/pyenv/pyenv/pull/3340
+* Add CPython 3.14.0 by @SnoopJ in https://github.com/pyenv/pyenv/pull/3339
+* Add CPython 3.13.8 by @jsirois in https://github.com/pyenv/pyenv/pull/3341
+
+## Release v2.6.8
+* Use Zlib from XCode SDK in a way compatible with XCode 16 and CLT by @JarheadStever in https://github.com/pyenv/pyenv/pull/3301
+* Add miniforge 25.3.0-1, 25.3.0-2, 25.3.0-3, 25.3.1-0, skip miniforge 25.3.0-0 by @native-api in https://github.com/pyenv/pyenv/pull/3306
+* Fix Readline and OpenSSL detection for MacPorts without the corresponding package by @native-api in https://github.com/pyenv/pyenv/pull/3317
+* Bump actions/checkout from 4 to 5 in the github-actions group by @dependabot[bot] in https://github.com/pyenv/pyenv/pull/3318
+* Fix rehash hook for pipx/pipx.x/pipx.xx by @rockandska in https://github.com/pyenv/pyenv/pull/3320
+* Add miniconda 25.7.0-2 by @native-api in https://github.com/pyenv/pyenv/pull/3323
+* Support curl from a snap by @native-api in https://github.com/pyenv/pyenv/pull/3329
+* CI: Bats test suite in docker by @rockandska in https://github.com/pyenv/pyenv/pull/3324
+* Add GraalPy 25.0.0 by @msimacek in https://github.com/pyenv/pyenv/pull/3331
+* Upgrade pip detetcion in pip-rehash to accept multiple variations by @rockandska in https://github.com/pyenv/pyenv/pull/3330
+* Add CPython 3.14.0rc3 by @nedbat in https://github.com/pyenv/pyenv/pull/3333
+* Use TCLTK_* and pkg-config for 3.11+ linking with Homebrew Tcl/Tk; add PYTHON_BUILD_TCLTK_FORMULA envvar by @native-api in https://github.com/pyenv/pyenv/pull/3327
+
+## Release v2.6.7
+* Skip Zlib from XCode for XCode 16+ by @native-api in https://github.com/pyenv/pyenv/pull/3298
+* Don't fail the build if `xcodebuild` fails by @native-api in https://github.com/pyenv/pyenv/pull/3302
+* Add CPython 3.14.0rc2 and 3.13.7 by @nedbat in https://github.com/pyenv/pyenv/pull/3303
+
+## Release v2.6.6
+* Add anaconda3-2025.06-0, anaconda3-2025.06-1, miniconda3-25.3.1-1, miniconda3-25.5.1-0, miniconda3-25.5.1-1 by @native-api in https://github.com/pyenv/pyenv/pull/3295
+* Add CPython 3.13.6 by @cesarcoatl in https://github.com/pyenv/pyenv/pull/3297
+
+## Release v2.6.5
+* Bump OpenSSL to 3.5.1 in the latest releases and branch tips in CPython 3.12 - 3.15 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/3287
+* Add Jython 2.7.4 by @cesarcoatl in https://github.com/pyenv/pyenv/pull/3290
+* Add CPython 3.14.0rc1 by @nedbat in https://github.com/pyenv/pyenv/pull/3293
+* Add GraalPy 24.2.2 by @msimacek in https://github.com/pyenv/pyenv/pull/3291
+
+## Release v2.6.4
+* Backport bpo_36106 to 3.5.10 and 3.6.15 by @native-api in https://github.com/pyenv/pyenv/pull/3280
+* (regression) Use Zlib from XCode SDK in MacOS without Homebrew or Macports by @native-api in https://github.com/pyenv/pyenv/pull/3282
+* Add PyPy v7.3.20 by @jsirois in https://github.com/pyenv/pyenv/pull/3284
+* Add CPython 3.14.0b4 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/3285
+
+## Release v2.6.3
+* README: Re-promote "Python versions with extended support" to a section by @native-api in https://github.com/pyenv/pyenv/pull/3276
+* Support linking to MacPorts ports installed from binary archives by @0916dhkim in https://github.com/pyenv/pyenv/pull/3272
+* Add CPython 3.14.0b3 by @nedbat in https://github.com/pyenv/pyenv/pull/3278
+
+## Release v2.6.2
+* Add CPython 3.13.5 by @nedbat in https://github.com/pyenv/pyenv/pull/3269
+
+## Release v2.6.1
+* Add CPython 3.9.23, 3.10.18, 3.11.13, 3.12.11, 3.13.4 by @nedbat in https://github.com/pyenv/pyenv/pull/3266
+
+## Release v2.6.0
+* python-build: Support patch paths with spaces/special characters by @native-api in https://github.com/pyenv/pyenv/pull/3251
+* Add CODEOWNERS file by @native-api in https://github.com/pyenv/pyenv/pull/3247
+* README: make fish PATH add conditional on the directory existing by @BooleanCat in https://github.com/pyenv/pyenv/pull/2786
+* Add --bare option to `pyenv version` by @jjwatt in https://github.com/pyenv/pyenv/pull/2783
+* README: Add shell setup instructions for nushell by @jordanst3wart in https://github.com/pyenv/pyenv/pull/2916
+* Add MacPorts support for python-build by @studnitskiy in https://github.com/pyenv/pyenv/pull/3186
+* python-build: fix `has_broken_mac_readline` when Readline is explicitly configured by @fofoni in https://github.com/pyenv/pyenv/pull/3254
+* Add CPython 3.14.0b2 by @nedbat in https://github.com/pyenv/pyenv/pull/3259
+
+## Release v2.5.7
+* Point 3.14-dev to `3.14` branch by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/3246
+
+## Release v2.5.6
+* Add GraalPy 24.2.1 by @msimacek in https://github.com/pyenv/pyenv/pull/3238
+* Fix get-pip URLs for 3.7, 3.8 and Pyston by @dmrlawson in https://github.com/pyenv/pyenv/pull/3242
+* [CI] Cache `uname` and `sw_vers` output in Python-Build for easier mocking in tests by @native-api in https://github.com/pyenv/pyenv/pull/3244
+* Add CPython 3.14.0b1 and 3.15-dev by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/3245
+
+## Release v2.5.5
+* Add graalpy 24.2 by @msimacek in https://github.com/pyenv/pyenv/pull/3215
+* Switch 3.9+ to OpenSSL 3 by @native-api in https://github.com/pyenv/pyenv/pull/3223
+* Add miniforge3-24.11.3-1, miniforge3-24.11.3-2, miniforge3-25.1.1 by @native-api in https://github.com/pyenv/pyenv/pull/3224
+* Add CPython 3.9.22, 3.10.17, 3.11.12, 3.12.10, 3.13.3, 3.14.0a7 by @native-api in https://github.com/pyenv/pyenv/pull/3233
+
+## Release v2.5.4
+* Add anaconda3-2025.1.1-2 by @binbjz in https://github.com/pyenv/pyenv/pull/3198
+* Add PyPy v7.3.19 by @jsirois in https://github.com/pyenv/pyenv/pull/3205
+* Add CPython 3.14.0a6 by @nedbat in https://github.com/pyenv/pyenv/pull/3213
+
+## Release v2.5.3
+* Add PyPy v7.3.18 by @dand-oss in https://github.com/pyenv/pyenv/pull/3184
+* Add Miniconda3 25.1.1-0 by @binbjz in https://github.com/pyenv/pyenv/pull/3190
+* Add miniforge3-25.1.1-0, miniforge3-24.11.3-0 by @native-api in https://github.com/pyenv/pyenv/pull/3191
+* Add CPython 3.14.0a5 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/3194
+* Add Miniconda3 25.1.1-1 by @binbjz in https://github.com/pyenv/pyenv/pull/3192
+* Update hashes for Python 3.14.0a5 tarballs by @jsirois in https://github.com/pyenv/pyenv/pull/3196
+* rehash: Do not execute conda-specific code if conda is not installed by @ChristianFredrikJohnsen in https://github.com/pyenv/pyenv/pull/3151
+
+## Release v2.5.2
+* Fix OpenSSL version parsing in python-build script by @threadflow in https://github.com/pyenv/pyenv/pull/3181
+* Add GraalPy 24.1.2 by @msimacek in https://github.com/pyenv/pyenv/pull/3176
+* Add CPython 3.12.9 and 3.13.2 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/3183
+
+## Release v2.5.1
+* CI: use Ubuntu 24.04; use ubuntu-latest for the ubuntu_build check by @native-api in https://github.com/pyenv/pyenv/pull/3144
+* Fix: mistake in configuration hints in `pyenv init` and manpage by @ChristianFredrikJohnsen in https://github.com/pyenv/pyenv/pull/3145
+* README: Add recommended curl arguments to suggested installer invocation by @JayBazuzi in https://github.com/pyenv/pyenv/pull/3155
+* Add miniforge3-24.11.2-0, miniforge3-24.11.2-1 by @native-api in https://github.com/pyenv/pyenv/pull/3163
+* Fix "Unsupported options" error building bundled OpenSSL <3.2.0 by @native-api in https://github.com/pyenv/pyenv/pull/3164
+* Add CPython 3.14.0a4 by @nedbat in https://github.com/pyenv/pyenv/pull/3168
+
+## Release v2.5.0
+* `pyenv init -` performance improvements; recommend using `pyenv init - <shell>` by @ChristianFredrikJohnsen in https://github.com/pyenv/pyenv/pull/3136
+* Add miniconda3-24.11.1-0 by @binbjz in https://github.com/pyenv/pyenv/pull/3138
+* Add miniconda3-24.3.0-0 by @native-api in https://github.com/pyenv/pyenv/pull/3139
+* CI: only run macos_build_bundled_dependencies and ubuntu_build_tar_gz for CPython by @native-api in https://github.com/pyenv/pyenv/pull/3141
+* Add miniforge3 and mambaforge3 24.1.2-0, 24.3.0-0, 24.5.0-0, 24.7.1-0, 24.7.1-1, 24.7.1-2, 24.9.0-0, 24.9.2-0, 24.11.0-0, 24.11.0-1 by @native-api in https://github.com/pyenv/pyenv/pull/3142
+* Skip broken miniforge3/mambaforge3 22.11.0-0, 22.11.0-1, 22.11.0-2 in the generation script by @native-api in https://github.com/pyenv/pyenv/pull/3143
+
+## Release v2.4.23
+* README: explain using multiple versions by @Finkregh in https://github.com/pyenv/pyenv/pull/3126
+* Support PACKAGE_CPPFLAGS and PACKAGE_LDFLAGS by @native-api in https://github.com/pyenv/pyenv/pull/3130
+* Adjust suggested shell startup code to support Pyenv with Pyenv-Win in WSL by @native-api in https://github.com/pyenv/pyenv/pull/3132
+* Support nonexistent versions being present and set in a local .python-version by @native-api in https://github.com/pyenv/pyenv/pull/3134
+* Add CPython 3.14.0a3 by @nedbat in https://github.com/pyenv/pyenv/pull/3135
+
+## Release v2.4.22
+* Speed up building bundled OpenSSL by @native-api in https://github.com/pyenv/pyenv/pull/3124
+* CI: add building modified scripts with bundled MacOS dependencies by @native-api in https://github.com/pyenv/pyenv/pull/3123
+* CL: + test modified scripts with tar.gz source by @native-api in https://github.com/pyenv/pyenv/pull/3125
+* Fix 404 for openssl-3.4.0 release in build 3.13.1 by @dlamblin in https://github.com/pyenv/pyenv/pull/3122
+
+## Release v2.4.21
+* Add CPython 3.13.1t by @makukha in https://github.com/pyenv/pyenv/pull/3120
+* Prefer tcl-tk@8 from Homebrew due to release of Tcl/Tk 9 with which only 3.12+ are compatible by @native-api in https://github.com/pyenv/pyenv/pull/3118
+
+## Release v2.4.20
+* README: Fix Markdown in "Notes about python releases" by @noelleleigh in https://github.com/pyenv/pyenv/pull/3112
+* README: correct link to shell setup instructions by @shortcuts in https://github.com/pyenv/pyenv/pull/3113
+* Add CPython 3.9.21, 3.10.16, 3.11.11, 3.12.8 and 3.13.1 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/3117
+
+## Release v2.4.19
+* Add CPython 3.14.0a2 by @nedbat in https://github.com/pyenv/pyenv/pull/3110
+* Add quick start section and gif demo to accompany it. by @madhu-GG in https://github.com/pyenv/pyenv/pull/3044
+
+## Release v2.4.18
+* Add miniforge3-24.9.2-0 by @goerz in https://github.com/pyenv/pyenv/pull/3106
+
+## Release v2.4.17
+* Add miniconda3-24.9.2-0 by @binbjz in https://github.com/pyenv/pyenv/pull/3096
+* Add Anaconda3-2024.10-1 by @binbjz in https://github.com/pyenv/pyenv/pull/3097
+
+## Release v2.4.16
+* Add GraalPy 24.1.1 by @msimacek in https://github.com/pyenv/pyenv/pull/3092
+* Add CPython 3.14.0a1 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/3093
+
+## Release v2.4.15
+* CI: replace set-output with GITHUB_OUTPUT by @tuzi3040 in https://github.com/pyenv/pyenv/pull/3079
+* Make uninstall yes/no prompt consistent with others by @dpoznik in https://github.com/pyenv/pyenv/pull/3080
+* Add CPython 3.13.0 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/3081
+* Avoid shadowing of virtualenvs with the name starting with "python-" by @aarbouin in https://github.com/pyenv/pyenv/pull/3086
+* Support free-threaded CPython flavor in prefix resolution by @native-api in https://github.com/pyenv/pyenv/pull/3090
+
+## Release v2.4.14
+* Add CPython 3.12.7 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/3078
+* Add CPython 3.13.0rc3 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/3077
+
+## Release v2.4.13
+* docs: Use `--verbose` with performance CPython build instructions by @caerulescens in https://github.com/pyenv/pyenv/pull/3053
+* Fix latest version resolution when using `python-` prefix by @edmorley in https://github.com/pyenv/pyenv/pull/3056
+* Fix tgz checksum for 3.9.20; fallback OpenSSL URLs and checksums by @native-api in https://github.com/pyenv/pyenv/pull/3060
+* Fix OpenSSL 3.3.2 download URLs by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/3059
+* Add GraalPy 24.1.0 by @msimacek in https://github.com/pyenv/pyenv/pull/3066
+
+## Release v2.4.12
+* Add CPython 3.13.0rc2 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/3049
+* Add CPython 3.8.20, 3.9.20, 3.10.15, 3.11.10 and 3.12.6 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/3050
+
+## Release v2.4.11
+* Add /usr/etc/pyenv.d to hooks path by @tomschr in https://github.com/pyenv/pyenv/pull/3039
+* Add miniconda3-24.7.1-0 by @binbjz in https://github.com/pyenv/pyenv/pull/3040
+* Add PyPy v7.3.17 by @jsirois in https://github.com/pyenv/pyenv/pull/3045
+
+## Release v2.4.10
+* Add CPython 3.12.5 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/3030
+
+## Release v2.4.9
+* Add miniforge3-24.3.0-0 by @goerz in https://github.com/pyenv/pyenv/pull/3028
+* Add CPython 3.13.0rc1 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/3029
+
+## Release v2.4.8
+* Fix pyenv-uninstall not having the debug tracing invocation by @native-api in https://github.com/pyenv/pyenv/pull/3020
+* Add CPython 3.13.0b4 and 3.13.0b4t by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/3019
+* README: Remove reference to Fig by @ThomasHaz in https://github.com/pyenv/pyenv/pull/3018
+* Fix tests failing if plugins are installed by @native-api in https://github.com/pyenv/pyenv/pull/3022
+* pyenv-latest: replace -q with -b and -f, document as internal by @native-api in https://github.com/pyenv/pyenv/pull/3021
+
+## Release v2.4.7
+* Add support for anaconda3-2024.06-1 by @binbjz in https://github.com/pyenv/pyenv/pull/3009
+* Fix debug build for X.Yt-dev by @native-api in https://github.com/pyenv/pyenv/pull/
+
+## Release v2.4.6
+* CI: push MacOS jobs to MacOS 13 and 14 by @native-api in https://github.com/pyenv/pyenv/pull/3002
+* Add 3.13.0b3t and exclude it from `pyenv latest` by @colesbury in https://github.com/pyenv/pyenv/pull/3001
+* Speed up `pyenv prefix` by not constructing advice text when it would be discarded by @Erotemic in https://github.com/pyenv/pyenv/pull/3005
+
+## Release v2.4.5
+* Add CPython 3.13.0b3 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2996
+
+## Release v2.4.4
+* Add support for miniconda3 24.5.0-0 with py3.12, py3.11, py3.10, py3.9 by @binbjz in https://github.com/pyenv/pyenv/pull/2994
+* Add support for free-threaded Python by @colesbury in https://github.com/pyenv/pyenv/pull/2995
+
+## Release v2.4.3
+* Add miniconda3 24.4.0-0 by @binbjz in https://github.com/pyenv/pyenv/pull/2982
+
+## Release v2.4.2
+* Add script to install graalpy development builds by @timfel in https://github.com/pyenv/pyenv/pull/2969
+* Correct the Explanation of PATH Variable Lookup by @Y-askour in https://github.com/pyenv/pyenv/pull/2975
+* Document PYTHON_BUILD_CURL_OPTS, PYTHON_BUILD_WGET_OPTS, PYTHON_BUILD_ARIA2_OPTS by @native-api in https://github.com/pyenv/pyenv/pull/2976
+* Add sed and greadlink to shim exceptions by @native-api in https://github.com/pyenv/pyenv/pull/2977
+* Add CPython 3.13.0b2 by @jsirois in https://github.com/pyenv/pyenv/pull/2978
+* Add CPython 3.12.4 by @xxzgc in https://github.com/pyenv/pyenv/pull/2981
+
+## Release v2.4.1
+* Add CPython 3.12.3 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2941
+* Add CPython 3.13.0a6 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2942
+* Add PyPy v7.3.16 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2948
+* Add CPython 3.14-dev, update 3.13-dev by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2960
+* Add CPython 3.13.0b1 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2959
+
+## Release v2.4.0
+* Add CPython 3.13.0a4 by @saaketp in https://github.com/pyenv/pyenv/pull/2903
+* Handle the case where `pyenv-commands --sh` returns nothing by @aphedges in https://github.com/pyenv/pyenv/pull/2908
+* Document default build configuration customizations by @native-api in https://github.com/pyenv/pyenv/pull/2911
+* Use Homebrew in Linux if Pyenv is installed with Homebrew by @native-api in https://github.com/pyenv/pyenv/pull/2906
+* Add miniforge and mambaforge 22.11.1-3, 22.11.1-4, 23.1.0-0 to 23.11.0-0 by @aphedges in https://github.com/pyenv/pyenv/pull/2909
+* Add miniconda3-24.1.2 by @binbjz in https://github.com/pyenv/pyenv/pull/2915
+* Minor grammar fix in libffi backport patch in 2.5.x by @cuinix in https://github.com/pyenv/pyenv/pull/2922
+* Add CPython 3.13.0a5 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2924
+* Add CPython 3.8.19 and 3.9.19 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2929
+* Add GraalPy 24.0.0 by @msimacek in https://github.com/pyenv/pyenv/pull/2928
+* Add CPython 3.10.14 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2930
+* Add Jython 2.7.3 by @cesarcoatl in https://github.com/pyenv/pyenv/pull/2936
+* Add CPython 3.11.9 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2938
+* Add anaconda 2024.02 by @native-api in https://github.com/pyenv/pyenv/pull/2939
+
+## Release v2.3.36
+* Add a Dependabot config to auto-update GitHub action versions by @kurtmckee in https://github.com/pyenv/pyenv/pull/2863
+* Bump the github-actions group with 1 update by @dependabot in https://github.com/pyenv/pyenv/pull/2864
+* Add installation prefix to `python-config --ldflags` output by @mhaeuser in https://github.com/pyenv/pyenv/pull/2865
+* Add support for miniconda3 23.11.0-1, 23.11.0-2 with py3.11, py3.10, py3.9, py3.8 by @binbjz in https://github.com/pyenv/pyenv/pull/2870
+* Add micropython 1.20.0 and 1.21.0 by @cpzt in https://github.com/pyenv/pyenv/pull/2869
+* Make "Automatic installer" command in the README a copy-able code block by @ryan-williams in https://github.com/pyenv/pyenv/pull/2874
+* Add PyPy 7.3.14 by @dand-oss in https://github.com/pyenv/pyenv/pull/2876
+* Add graalpy-23.1.2 by @msimacek in https://github.com/pyenv/pyenv/pull/2884
+* Add CPython 3.13.0a3 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2885
+* Add PyPy v7.3.15 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2886
+* Update pypy3.9-7.3.13 checksums by @ecerulm in https://github.com/pyenv/pyenv/pull/2887
+* Add CPython 3.12.2 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2899
+* Add CPython 3.11.8 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2898
+
+## Release v2.3.35
+* Add CPython 3.12.1 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2861
+
+## Release v2.3.34
+* Fix graalpy-community to use a separate package name by @native-api in https://github.com/pyenv/pyenv/pull/2855
+* Move 3.11.5+ to OpenSSL 3 by default by @native-api in https://github.com/pyenv/pyenv/pull/2858
+* Add CPython 3.11.7 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2860
+
+## Release v2.3.33
+* Add miniforge3-23.3.1-1 by @goerz in https://github.com/pyenv/pyenv/pull/2839
+* Add support for miniconda3-3.11-23.10.0-1 by @binbjz in https://github.com/pyenv/pyenv/pull/2843
+* Add support for miniconda3 23.10.0-1 with py3.10、py3.9、py3.8 by @binbjz in https://github.com/pyenv/pyenv/pull/2844
+* Add CPython 3.13.0a2 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2849
+* python-build: Document PYTHON_BUILD_HOMEBREW_OPENSSL_FORMULA and PYTHON_BUILD_HTTP_CLIENT by @native-api in https://github.com/pyenv/pyenv/pull/2853
+
+## Release v2.3.32
+* Describe --no-rehash option in the manpage by @fsc-eriker in https://github.com/pyenv/pyenv/pull/2832
+* Make adding $PYENV_ROOT/bin to PATH independent of other software by @native-api in https://github.com/pyenv/pyenv/pull/2837
+* Make `pyenv init` output insertable to startup files by @native-api in https://github.com/pyenv/pyenv/pull/2838
+
+## Release v2.3.31
+* Add new anaconda and miniconda definitions by @aphedges in https://github.com/pyenv/pyenv/pull/2824
+
+## Release v2.3.30
+
+* Fix intermittent "broken pipe" in tests by @native-api in https://github.com/pyenv/pyenv/pull/2817
+* Add CPython 3.13.0a1 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2818
+* Add PyPy 7.3.13 by @dand-oss in https://github.com/pyenv/pyenv/pull/2807
+* Fix linking against Homebrew's Tcl/Tk 8.6.13 in MacOS by @startergo in https://github.com/pyenv/pyenv/pull/2820
+
+## Release v2.3.29
+
+* Add CPython 3.11.6 by @thecesrom in https://github.com/pyenv/pyenv/pull/2806
+* Add GraalPy 23.1.0 definition using the faster Oracle GraalVM distribution by @eregon in https://github.com/pyenv/pyenv/pull/2812
+* Install ncurses from Homebrew, if available by @aphedges in https://github.com/pyenv/pyenv/pull/2813
+
+## Release v2.3.28
+
+* Prioritize 'zlib from xcode sdk' flag correctly by @native-api in https://github.com/pyenv/pyenv/pull/2791
+* Prefer OpenSSL 3 in Homebrew in 3.13-dev by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2793
+* Add CPython 3.12.0rc3 by @saaketp in https://github.com/pyenv/pyenv/pull/2795
+* Add graalpy-23.1.0 and split between graalpy and graalpy-community by @msimacek in https://github.com/pyenv/pyenv/pull/2796
+* Update the OpenSSL dependency for Python 2.7.18 by @lpapp-foundry in https://github.com/pyenv/pyenv/pull/2797
+* Add CPython 3.12.0 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2804
+
+## Release v2.3.27
+
+* Prefer OpenSSL 3 in Homebrew since 3.12 by @native-api in https://github.com/pyenv/pyenv/pull/2781
+* Fix get-pip urls for older pypy versions by @TimPansino in https://github.com/pyenv/pyenv/pull/2788
+* Update openssl url for 3.12.0rc2 by @zsol in https://github.com/pyenv/pyenv/pull/2789
+  
+## Release v2.3.26
+
+* Prevent `grep` warning in `conda.bash` by @aphedges in https://github.com/pyenv/pyenv/pull/2768
+* fix a typo in README.md by @xzmeng in https://github.com/pyenv/pyenv/pull/2769
+* use -I with ensurepip by @xaocon in https://github.com/pyenv/pyenv/pull/2764
+* Add CPython 3.12.0rc2 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2778
+
+## Release v2.3.25
+
+* Add CPython 3.8.18, 3.9.18, 3.10.13, 3.11.5 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2763
+ 
+## Release v2.3.24
+
+* README update: Added UNIX reference near Automatic installer by @VictorieeMan in https://github.com/pyenv/pyenv/pull/2744
+* Fix FreeBSD tests in MacOS CI by @native-api in https://github.com/pyenv/pyenv/pull/2748
+* Add CPython 3.12.0rc1 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2752
+* [Add an updated Anaconda and Miniconda installers](https://github.com/pyenv/pyenv/commit/db871427c7a232e18ee7a6dc0182989a646ccca9)
+
+## Release v2.3.23
+
+* Add CPython 3.12.0b4 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2741
+* Add new anaconda and miniconda definitions by @aphedges in https://github.com/pyenv/pyenv/pull/2742
+
+## Release v2.3.22
+
+* Add CPython 3.12.0b3 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2730
+* Add Cinder 3.10 and Cinder configure patches by @filips123 in https://github.com/pyenv/pyenv/pull/2739
+
+## Release v2.3.21
+
+* Add graalpy-23.0.0 by @msimacek in https://github.com/pyenv/pyenv/pull/2724
+* Add PyPy 7.3.12 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2726
+* Fix occasional 'libexec/pyenv-latest: line 39: printf: write error: Broken pipe' by @native-api in https://github.com/pyenv/pyenv/pull/2729
+
+## Release v2.3.20
+
+* Backport bpo-42351 to 3.5.10 by @native-api in https://github.com/pyenv/pyenv/pull/2717
+* Add missing patches for Python 3.7/3.8/3.9 by @tomkins in https://github.com/pyenv/pyenv/pull/2718
+
+## Release v2.3.19
+
+* Add CPython 3.7.17, 3.8.17 and 3.9.17 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2711
+* Add CPython 3.11.4 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2715
+* Add CPython 3.10.12 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2714
+* Add CPython 3.12.0b2 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2713
+
+## Release 2.3.18
+
+* Fix not showing symlink contents for unselected versions in `pyenv versions` by @native-api in https://github.com/pyenv/pyenv/pull/2675
+* Correct link in has_tar_xz_support else branch of 3.10.11 and 3.11.3 by @mirekdlugosz in https://github.com/pyenv/pyenv/pull/2677
+* Fix #2682: Correct pyenv_user_setup.bash file by @tomschr in https://github.com/pyenv/pyenv/pull/2687
+* fix: updating heredoc delimiter to be random and unique by @aviadhahami in https://github.com/pyenv/pyenv/pull/2691
+* Support ksh alternative names by @kpschoedel in https://github.com/pyenv/pyenv/pull/2697
+* Add CPython 3.12.0b1 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2701
+* Update 3.12-dev and add 3.13-dev by @t0b3 in https://github.com/pyenv/pyenv/pull/2703
+
+## Release 2.3.17
+
+* Try locate `readlink` first in pyenv-hooks, fix #2654 by @Harry-Chen in https://github.com/pyenv/pyenv/pull/2655
+* Add CPython 3.12.0a7 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2668
+* Add CPython 3.11.3 by @mirekdlugosz in https://github.com/pyenv/pyenv/pull/2671
+* Add CPython 3.10.11 by @mirekdlugosz in https://github.com/pyenv/pyenv/pull/2670
+
+## Release 2.3.16
+
+* Add Miniforge3-22.11.1-4 by @jlec in https://github.com/pyenv/pyenv/pull/2642
+* Add Anaconda3-2023.03 by @anton-petrov in https://github.com/pyenv/pyenv/pull/2648
+
+## Release 2.3.15
+
+* Add miniconda 23.1.0-1 by @aphedges in https://github.com/pyenv/pyenv/pull/2635
+* Add CPython 3.12.0a6 by @saaketp in https://github.com/pyenv/pyenv/pull/2638
+
+## Release 2.3.14
+
+* Fix indentation by @rafrafek in https://github.com/pyenv/pyenv/pull/2620
+* Support for "BusyBox version" of "head" by @schuellerf in https://github.com/pyenv/pyenv/pull/2629
+* bpo-27987 for v3.5.10 and v3.6.15: align by 16bytes on 64bit platforms by @chaimleib in https://github.com/pyenv/pyenv/pull/2630
+* bpo-36231 for v3.5.10: fix Unsupported MacOS X CPU type in ffi.h by @chaimleib in https://github.com/pyenv/pyenv/pull/2633
+* README: clarify behavior of `pyenv latest` by @mrienstra in https://github.com/pyenv/pyenv/pull/2634
+
+## Release 2.3.13
+
+* Fix pyenv-latest to ignore virtualenvs by @native-api in https://github.com/pyenv/pyenv/pull/2608
+* Show symlink contents in non-bare `pyenv versions' by @native-api in https://github.com/pyenv/pyenv/pull/2609
+* Ignore virtualenvs in `pyenv latest' in a clean way by @native-api in https://github.com/pyenv/pyenv/pull/2610
+* Fix link resolving in pyenv-versions by @laggardkernel in https://github.com/pyenv/pyenv/pull/2612
+* Add CPython 3.11.2 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2615
+* Add CPython 3.10.10 by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/2616
+* Add CPython 3.12.0a5 by @Afront in https://github.com/pyenv/pyenv/pull/2614
+
+## Release 2.3.12
+
+* Undefined name: do not forget self when accessing flavor by @cclauss in https://github.com/pyenv/pyenv/pull/2595
+* Fix wrong libpython being linked to in MacOS by @native-api in https://github.com/pyenv/pyenv/pull/2596
+* Fix `:latest` by @native-api in https://github.com/pyenv/pyenv/pull/2599
+* Fix `pyenv which` to support auto-resolved prefixes by @native-api in https://github.com/pyenv/pyenv/pull/2601
+* Add more recent build of nogil Python. by @colesbury in https://github.com/pyenv/pyenv/pull/2602
+
+## Release 2.3.11
+
+* Add CPython 3.12.0a4 by @Afront in https://github.com/pyenv/pyenv/pull/2590
+* Add a script to add the latest miniforge and mambaforge versions by @smcgivern in https://github.com/pyenv/pyenv/pull/2560
+* Add missing Miniforge/Mambaforge versions (4.10.2-0 - 22.9.0-3) by @smcgivern in https://github.com/pyenv/pyenv/pull/2591
+* Fix using dependencies from Ports in FreeBSD that are not searched with pkg-config by @native-api in https://github.com/pyenv/pyenv/pull/2593
+* Fix priority for user-supplied configure and make flags by (**_only set --enable-shared if user hasn't supplied --disable-shared_**) @native-api in https://github.com/pyenv/pyenv/pull/2592
+* Fix a compilation error in 3.8.10+ and 3.9.5+ when linking against Op… by @native-api in https://github.com/pyenv/pyenv/pull/2594
+
+## Release 2.3.10
+
+* Remove stray newline after python-build installation by @tklauser in https://github.com/pyenv/pyenv/pull/2566
+* Allow multiple versions for pyenv-install by @rockandska in https://github.com/pyenv/pyenv/pull/2568
+* --enable-shared by default by @anton-petrov in https://github.com/pyenv/pyenv/pull/2554
+* Fix non-bash output while detecting shell by @ianchen-tw in https://github.com/pyenv/pyenv/pull/2561
+* add pypy 7.3.11 release by @dand-oss in https://github.com/pyenv/pyenv/pull/2576
+* Mention how to build for maximum performance by @hauntsaninja in https://github.com/pyenv/pyenv/pull/2579
+* Add miniconda 22.11.1-1 by @aphedges in https://github.com/pyenv/pyenv/pull/2583
+* Add Fig as autocomplete suggestion  by @brendanfalk in https://github.com/pyenv/pyenv/pull/2574
+* Fix using dependencies from Ports in BSD with no pkg-config by @native-api in https://github.com/pyenv/pyenv/pull/2586
+
+## Release 2.3.9
+
+* Add -latest suffix to miniforge3 by @nwh in https://github.com/pyenv/pyenv/pull/2551
+* Add PyPy 7.3.10 by @dand-oss in https://github.com/pyenv/pyenv/pull/2553
+* Add miniforge3 and mambaforge 22.9.0-2 by @smcgivern in https://github.com/pyenv/pyenv/pull/2559
+* Fix compilation error when building OpenSSL 1.1.1q in MacOS 11+ for 3.9.16 by @lisbethw1130 in https://github.com/pyenv/pyenv/pull/2558
+* Add `openssl` patches for 3.7.15, 3.7.16, and 3.8.16 by @samdoran in https://github.com/pyenv/pyenv/pull/2564
+* Add support for Anaconda3-2022.10 by @huypn12 in https://github.com/pyenv/pyenv/pull/2565
+
+## Release 2.3.8
+
+* Export detected shell environment in pyenv-init by @ianchen-tw in https://github.com/pyenv/pyenv/pull/2540
+* Add CPython 3.12.0a3 by @saaketp in https://github.com/pyenv/pyenv/pull/2545
+* Add CPython 3.11.1 by @anton-petrov in https://github.com/pyenv/pyenv/pull/2549
+* Add CPython 3.10.9 by @rudisimo in https://github.com/pyenv/pyenv/pull/2544
+* Add 3.7.16, 3.8.16, 3.9.16 by @chadac in https://github.com/pyenv/pyenv/pull/2550
+
+## Release 2.3.7
+
+* Add Python version 3.11 to the macOS build by @jbkkd in https://github.com/pyenv/pyenv/pull/2510
+* Don't use Zlib from XCode SDK if a custom compiler is used by @native-api in https://github.com/pyenv/pyenv/pull/2516
+* Change line endings from CRLF to LF by @hoang-himself in https://github.com/pyenv/pyenv/pull/2517
+* Fix resolution of a name that's a prefix of another name by @native-api in https://github.com/pyenv/pyenv/pull/2521
+* GitHub Workflows security hardening by @sashashura in https://github.com/pyenv/pyenv/pull/2511
+* Add nushell to activate list by @theref in https://github.com/pyenv/pyenv/pull/2524
+* Fix compilation error when building OpenSSL 1.1.1q in MacOS 11+ for 3.9.15 and 3.8.15 by @twangboy in https://github.com/pyenv/pyenv/pull/2520
+* Add simple `.editorconfig` file by @aphedges in https://github.com/pyenv/pyenv/pull/2518
+* Support `aria2c` being a snap by @native-api in https://github.com/pyenv/pyenv/pull/2528
+* Add CPython 3.12.0a2 by @saaketp in https://github.com/pyenv/pyenv/pull/2527
+* Add --no-push-path option by @isaacl in https://github.com/pyenv/pyenv/pull/2526
+* Fix typo in README.md by @weensy in https://github.com/pyenv/pyenv/pull/2535
+* Copy auto installer oneliner to readme by @spookyuser in https://github.com/pyenv/pyenv/pull/2538
+
+## Release 2.3.6
+
+* Add CPython 3.10.8 (#2480)
+* Add CPython 3.7.15, 3.8.15, and 3.9.15 (#2482)
+* Add CPython 3.11.0 (#2493)
+* Add CPython 3.12.0a1 (#2495)
+* Add graalpy-22.3.0 (#2497)
+* Auto-resolve prefixes to the latest version (#2487)
+  * It must be a full prefix -- the actual searched prefix is `<prefix>[-.]`
+  * Other flavors are likely sorted incorrectly atm
+  * Prereleases and versions with some suffixes (`-dev`, `-src`, `-latest`) are not searched
+  * `pyenv uninstall` has been excluded from the resolution feature: deleting a dynamically selected installation could be problematic
+* Fix OpenSSL 1.1.1q compilation error in MacOS 11+ (#2500)
+* Link to Tcl/Tk from Homebrew via pkgconfig for 3.11+ (#2501)
+* Fix syntax error in `pyenv init -` if PYENV_ROOT has spaces (#2506)
+
+## Release 2.3.5
+
+* Add CPython 3.10.7 (#2454)
+* Docs: update Fish PATH update (#2449)
+* Add CPython 3.7.14, 3.8.14 and 3.9.14 (#2456)
+* Update miniconda3-3.9-4.12.0 (#2460)
+* Add CPython 3.11.0rc2 (#2459)
+* Add patches for 3.7.14 to support Apple Silicon (#2463)
+* Add ability to skip all use of Homebrew (#2464)
+* Drop Travis integration (#2468)
+* Build CPython 3.12+ with --with-dsymutil in MacOS (#2471)
+* Add Pyston 2.3.5 (#2476)
+
+## Release 2.3.4
+
+* Add CPython 3.11.0rc1 (#2434)
+* Add support for multiple versions in `pyenv uninstall` (#2432)
+* Add micropython 1.18 and 1.19.1 (#2443)
+* CI: support Micropython, deleted scripts; build with -v (#2447)
+* Re-allow paths in .python-version while still preventing CVE-2022-35861 (#2442)
+* CI: Bump OS versions (#2448)
+* Add Cinder 3.8 (#2433)
+
+## Release 2.3.3
+
+* Use version sort in `pyenv versions` (#2405)
+* Add CPython 3.11.0b4 (#2411)
+* Python-build: Replace deprecated git protocol use with https in docs (#2413)
+* Fix relative path traversal due to using version string in path (#2412)
+* Allow pypy2 and pypy3 patching (#2421, #2419)
+* Add CPython 3.11.0b5 (#2420)
+* Add GraalPython 22.2.0 (#2425)
+* Add CPython 3.10.6 (#2428)
+
+## Release 2.3.2
+
+* Add CPython 3.11.0b2 (#2380)
+* Honor CFLAGS_EXTRA for MicroPython #2006 (#2007)
+* Add post-install checks for curses, ctypes, lzma, and tkinter (#2353)
+* Add CPython 3.11.0b3 (#2382)
+* Add flags for Homebrew into `python-config --ldflags` (#2384)
+* Add CPython 3.10.5 (#2386)
+* Add Anaconda 2019.10, 2021.04, 2022.05; support Anaconda in add_miniconda.py (#2385)
+* Add Pyston-2.3.4 (#2390)
+* Update anaconda3-2022.05 MacOSX arm64 md5 (#2391)
+
+## Release 2.3.1
+
+* Version file read improvements (#2269)
+* Add CPython 3.11.0b1 (#2358)
+* Update 3.11-dev and add 3.12-dev (#2361)
+* Add CPython 3.9.13 (#2372)
+* Add miniconda 4.12.0 (#2371)
+* Fix endless loop in `pyenv init -` under SSH in some shell setups (#2374)
+* CI: Add tests for modified Python build scripts (#2286)
+
+## Release 2.3.0
+
+* Bump openssl 1.1 to 1.1.1n for CPython 3.7 3.8 3.9 (#2276)
+* Doc Fix: Escape a hash character causing unwanted GitHub Issue linking (#2282)
+* Add CPython 3.9.12 (#2296)
+* Add CPython 3.10.4 (#2295)
+* Add patch for 3.6.15 to support Xcode 13.3 (#2288)
+* Add patch for 3.7.12 to support Xcode 13.3 (#2292)
+* Add CONTRIBUTING.md (#2287)
+* Add PyPy 7.3.9 release 2022-03-30 (#2308)
+* Add Pyston 2.3.3 (#2316)
+* Add CPython 3.11.0a7 (#2315)
+* Add "nogil" Python v3.9.10 (#2342)
+* Support XCode 13.3 in all releases that officially support MacOS 11 (#2344)
+* Add GraalPython 22.1.0 (#2346)
+* Make PYENV_DEBUG imply -v for `pyenv install` (#2347)
+* Simplify init scheme (#2310)
+* Don't use Homebrew outside of MacOS (#2349)
+* Add `:latest` syntax to documentation for the `install` command (#2351)
+
+## Release 2.2.5
+
+* Add CPython 3.10.3
+* Add CPython 3.9.11
+* Add CPython 3.8.13
+* Add CPython 3.7.13
+* Add CPython 3.11.0a6 (#2266)
+* Add PyPy 7.3.8 (#2253)
+* Add miniconda3-3.7-4.11.0, miniconda3-3.8-4.11.0, miniconda3-3.9-4.11.0 (#2268)
+* Add pyston-2.3.2 (#2240)
+* Fix UnicodeDecodeError for CPython 3.6.15 and 3.7.12 (#2237)
+* python-build: add URL for get-pip for Python 3.6 (#2238)
+* Bump openssl to 1.1.1n for CPython 3.10.x
+
+## Release 2.2.4
+
+* Added docstrings to several undocumented functions (#2197)
+* Fix incorrect pypy 2.7-7.3.6 sha256 hashes (#2208)
+* Fix a regression in include paths when compiling ctypes in 3.6.15/3.7.12 (#2209)
+* Revert "Disable coreutils on M1 Apple Silicon with arm64 (#2020)" (#2212)
+* CPython 3.11.0a4 (#2217)
+* CPython 3.9.10 and 3.10.2 (#2219)
+* miniconda3-latest: added Linux-aarch64 (#2221)
+* Add GraalPython 22.0.0 (#2226)
+
+
+## Release 2.2.3
+
+* Add new pypy versions (pypy2.7-7.3.2~7.3.5) to the version list (#2194)
+* Fix Python 3.7.12 compilation on macOS arm64/M1. (#2190)
+* Fix Python 3.6.15 compilation on macOS arm64/M1. (#2189)
+* Add Anaconda3-2021.11 (#2193)
+* CPython 3.11.0a3 (#2187)
+* Fix errant "echo" in README install instructions (#2185)
+* Add Miniforge and Mambaforge 4.10.3-10 (#2184)
+* Add CPython 3.10.1 (#2183)
+* Fix 3.6.15 build on macOS (#2182)
+
+## Release 2.2.2
+
+* Add support for macOS Apple M1 (#2164)
+
+## Release 2.2.1
+
+* Add CPython 3.9.9 (#2162)
+* Add CPython 3.9.8 (#2152)
+* Add Add micropython 1.17 (#2158)
+* Add Add micropython 1.16 (#2158)
+* Patch 3.10.0 configure, fixes https://bugs.python.org/issue45350 (#2155)
+* Use command and type instead of which (#2144)
+* Add definition of pyenv help in COMMANDS.md #2139
+* Use OpenSSL 1.0 for CPython 2.7.18
+
+## Release 2.2.0
+* Adding PyPy release 7.3.7 (Python 3.7 and 3.8). (#2132)
+* Append Homebrew custom prefix to search path (#1957)
+* Add documentation for init command (#2125)
+* Add setup instructions for the case when one installs Pyenv as part of a batch job (#2127)
+* Add documentation for completions command (#2126)
+* Default --with-universal-archs to universal2 on Apple Silicon (#2122)
+* Update README.md (#2120)
+* Add GraalPython 21.3.0 (#2117)
+* Pypy ver 7.3.6 - python 3.7 and python 3.8 (#2111)
+* Discover Tcl/Tk reliably and use active version (#2106)
+* Fish installation instructions (#2104)
+* Add CPython 3.11.0a1 (#2099)
+
+## Release 2.1.0
+* Fix mambaforge-pypy3 build (#2096)
+* Add Python 3.10.0 (#2093)
+* Add documentation for exec command (#2090)
+* Add documentation for shims command (#2091)
+* Add documentation for hooks command (#2089)
+* Add documentation for root command (#2088)
+* Add documentation for prefix command (#2087)
+* Update to Pyston's v2 package of the 2.3.1 release (#2078)
+* Add pyston-2.3.1 support (#2075)
+* Don't update conda when installing pip (#2074)
+* Improve `add_miniconda.py` (#2072)
+* GitHub actions tests (#2073)
+* Fix sed commands (#2071)
+* macOS: fix the build of Python 2.7.18 on macOS 11.5.2 (Big Sur) + Apple Silicon (#2061)
+
+## Release 2.0.7
+* Update setup instructions in the Readme (#2067)
+* Allow tcl-tk as argument or try with homebrew by default (#1646)
+* Allow system Python in sbin (#2065)
+* Prevent addition of duplicate plugin dirs to PATH (#2045)
+* Disable coreutils on M1 Apple Silicon with arm64 (#2020)
+* Add Python 3.10.0rc2 (#2053)
+* Add space after `yes/no` prompt (#2040)
+* Add CPython v3.6.15 and v3.7.12 (#2052)
+* Add missing Python 2.6.x definitions and patches (#2051)
+* Fix build of ossaudiodev in Linux/FreeBSD for Python 2.6 (#2049)
+* Fix build of ossaudiodev in Linux/FreeBSD for Python 3.1 (#2047)
+
+## Release 2.0.6
+* Add CPython 3.9.7 (#2044)
+* Add CPython v3.8.12 (#2043)
+* Adapt conda.bash for bash associative array (#2037)
+
+## Release 2.0.5
+
+* Move man page to location where it can be automatically found by man (#2032)
+* Update checksums for CPython 3.10.0rc1 (#2025)
+* Remove 3.9.3 (#2022)
+* Add CPython 3.10.0rc1(#2023)
+
+## Release 2.0.4
+
+- Added scripts for rolling releases of Miniforge (#2019)
+- Update pyston-2.3 (#2017)
+- Add GraalPython 21.2.0 (#2018)
+- Add CPython  3.10.0b4 (#2013), (#2005)
+- Add Pyston 2.3 (#2012)
+
+## Release 2.0.3
+
+* Remove PATH warning (#2001)
+* Add Python 3.6.14, 3.7.11, 3.8.11, and 3.9.6 (#1996)
+* Miniforge minor update to 4.10.1-5 (#1992)
+* Suggest that fish users init in interactive mode (#1991)
+
+## Release 2.0.2
+
+* Miniforge minor update to 4.10.1-5 (#1992)
+* Suggest that fish users init in interactive mode (#1991)
+* Add 3.10.0b3 (#1988)
+* Revert "Drop inferring version to install from `pyenv local`" (#1984)
+* Use system Python3 for tests (#1979)
+* Check for shims in path with pure Bash (#1978)
+* Update setup instructions for debian, ubuntu etc. (#1977)
+
+## Release 2.0.1
+
+* Drop inferring version to install from `pyenv local` (#1907)
+* Create mambaforge-4.10.1-4 (#1971)
+* Add 3.10.0b2 recipe (#1966)
+* Fix .bashrc `echo` install syntax error (#1965)
+* Add explicit Zsh instructions for MacOS (#1964)
+* Install pip with pyston (#1955)
+* Mention log file if an error happened before building, too (#1537)
+* Add pypy3.7-7.3.5 (#1950)
 
 ## Release 2.0.0
 
@@ -669,7 +1553,7 @@
 * pyenv: Prefer gawk over awk if both are available.
 * python-build: Add new PyPy release; pypy-2.3, pypy-2.3-src (#162)
 * python-build: Add new Anaconda release; anaconda-1.9.2 (#155)
-* python-build: Add new Miniconda releases; miniconda-3.3.0, minoconda-3.4.2, miniconda3-3.3.0, miniconda3-3.4.2
+* python-build: Add new Miniconda releases; miniconda-3.3.0, miniconda-3.4.2, miniconda3-3.3.0, miniconda3-3.4.2
 * python-build: Add new Stackless releases; stackless-2.7.3, stackless-2.7.4, stackless-2.7.5, stackless-2.7.6, stackless-3.2.5, stackless-3.3.5 (#164)
 * python-build: Add IronPython versions (setuptools and pip will work); ironpython-2.7.4, ironpython-dev
 * python-build: Add new Jython beta release; jython-2.7-beta2

COMMANDS.md

@@ -5,6 +5,7 @@ first argument.
 
 The most common subcommands are:
 
+* [`pyenv help`](#pyenv-help)
 * [`pyenv commands`](#pyenv-commands)
 * [`pyenv local`](#pyenv-local)
 * [`pyenv global`](#pyenv-global)
@@ -16,6 +17,18 @@ The most common subcommands are:
 * [`pyenv versions`](#pyenv-versions)
 * [`pyenv which`](#pyenv-which)
 * [`pyenv whence`](#pyenv-whence)
+* [`pyenv exec`](#pyenv-exec)
+* [`pyenv root`](#pyenv-root)
+* [`pyenv prefix`](#pyenv-prefix)
+* [`pyenv latest`](#pyenv-latest)
+* [`pyenv hooks`](#pyenv-hooks)
+* [`pyenv shims`](#pyenv-shims)
+* [`pyenv init`](#pyenv-init)
+* [`pyenv completions`](#pyenv-completions)
+
+## `pyenv help`
+
+List all available pyenv commands along with a brief description of what they do. Run `pyenv help <command>` for information on a specific command. For full documentation, see: https://github.com/pyenv/pyenv#readme
 
 
 ## `pyenv commands`
@@ -27,9 +40,8 @@ Lists all available pyenv commands.
 
 Sets a local application-specific Python version by writing the version
 name to a `.python-version` file in the current directory. This version
-overrides the global version, and can be overridden itself by setting
-the `PYENV_VERSION` environment variable or with the `pyenv shell`
-command.
+overrides the [global version](#pyenv-global), and can be overridden
+itself with the [`pyenv shell`](#pyenv-shell) command.
 
     $ pyenv local 2.7.6
 
@@ -78,12 +90,15 @@ or, if you prefer 3.3.3 over 2.7.6,
     Python 3.3.3
 
 
+You can use the `-f/--force` flag to force setting versions even if some aren't installed.
+This is mainly useful in special cases like provisioning scripts.
+
+
 ## `pyenv global`
 
 Sets the global version of Python to be used in all shells by writing
-the version name to the `~/.pyenv/version` file. This version can be
-overridden by an application-specific `.python-version` file, or by
-setting the `PYENV_VERSION` environment variable.
+the version name to the `$PYENV_ROOT/version` file. This version can be
+overridden with [`pyenv local`](#pyenv-local) or [`pyenv shell`](#pyenv-shell).
 
     $ pyenv global 2.7.6
 
@@ -187,8 +202,8 @@ or, if you prefer 3.3.3 over 2.7.6,
 
 Install a Python version (using [`python-build`](https://github.com/pyenv/pyenv/tree/master/plugins/python-build)).
 
-    Usage: pyenv install [-f] [-kvp] <version>
-           pyenv install [-f] [-kvp] <definition-file>
+    Usage: pyenv install [-f] [-kvp] <version>[:<alias>]
+           pyenv install [-f] [-kvp] <definition-file>[:<alias>]
            pyenv install -l|--list
 
       -l/--list             List all available versions
@@ -216,11 +231,23 @@ Then install the desired versions:
       2.6.8
     * 2.7.6 (set by /home/yyuu/.pyenv/version)
 
+You can also install the latest version of Python in a specific version line by supplying a prefix instead of a complete name:
+
+    $ pyenv install 3.10
+    $ pyenv install 3
+
+See the [`pyenv latest` documentation](#pyenv-latest) for details on prefix resolution.
+
+An older option is to use the `:latest` syntax. For example, to install the latest patch version for Python 3.8 you could do:
+
+    pyenv install 3.8:latest
+
+
 ## `pyenv uninstall`
 
-Uninstall a specific Python version.
+Uninstall Python versions.
 
-    Usage: pyenv uninstall [-f|--force] <version>
+    Usage: pyenv uninstall [-f|--force] <version> ...
 
        -f  Attempt to remove the specified version without prompting
            for confirmation. If the version does not exist, do not
@@ -241,8 +268,15 @@ version of Python, or install a package that provides binaries.
 Displays the currently active Python version, along with information on
 how it was set.
 
+    Usage: pyenv version [--bare]
+
+    --bare    show just the version name. An alias to `pyenv version-name'
+
+
     $ pyenv version
     2.7.6 (set by /home/yyuu/.pyenv/version)
+    $ pyenv version --bare
+    2.7.6
 
 
 ## `pyenv versions`
@@ -278,3 +312,100 @@ Lists all Python versions with the given command installed.
     2.6.8
     2.7.6
     3.3.3
+
+## `pyenv exec`
+
+    Usage: pyenv exec <command> [arg1 arg2...]
+
+Runs an executable by first preparing PATH so that the selected Python
+version's `bin` directory is at the front.
+
+For example, if the currently selected Python version is 3.9.7:
+
+    pyenv exec pip install -r requirements.txt
+    
+is equivalent to:
+
+    PATH="$PYENV_ROOT/versions/3.9.7/bin:$PATH" pip install -r requirements.txt
+
+## `pyenv root`
+
+Displays the root directory where versions and shims are kept.
+
+    $ pyenv root
+    /home/user/.pyenv
+
+## `pyenv prefix`
+
+Displays the directories where the given Python versions are installed,
+separated by colons. If no version is given, `pyenv prefix` displays the
+locations of the currently selected versions.
+
+    $ pyenv prefix 3.9.7
+    /home/user/.pyenv/versions/3.9.7
+
+## `pyenv latest`
+
+Displays the latest installed or known version with the given prefix
+
+    Usage: pyenv latest [-k|--known] <prefix>
+
+     -k/--known      Select from all known versions instead of installed
+
+Only full prefixes are searched: in the actual name, the given prefix must be followed by a dot or a dash.
+
+Prereleases and versions with specific suffixes (e.g. `-src`) are ignored.
+
+## `pyenv hooks`
+
+Lists installed hook scripts for a given pyenv command.
+
+    Usage: pyenv hooks <command>
+
+## `pyenv shims`
+
+List existing pyenv shims.
+
+    Usage: pyenv shims [--short]
+
+    $ pyenv shims
+    /home/user/.pyenv/shims/2to3
+    /home/user/.pyenv/shims/2to3-3.9
+    /home/user/.pyenv/shims/idle
+    /home/user/.pyenv/shims/idle3
+    /home/user/.pyenv/shims/idle3.9
+    /home/user/.pyenv/shims/pip
+    /home/user/.pyenv/shims/pip3
+    /home/user/.pyenv/shims/pip3.9
+    /home/user/.pyenv/shims/pydoc
+    /home/user/.pyenv/shims/pydoc3
+    /home/user/.pyenv/shims/pydoc3.9
+    /home/user/.pyenv/shims/python
+    /home/user/.pyenv/shims/python3
+    /home/user/.pyenv/shims/python3.9
+    /home/user/.pyenv/shims/python3.9-config
+    /home/user/.pyenv/shims/python3.9-gdb.py
+    /home/user/.pyenv/shims/python3-config
+    /home/user/.pyenv/shims/python-config
+
+## `pyenv init`
+
+Configure the shell environment for pyenv
+
+    Usage: eval "$(pyenv init [-|--path] [--no-push-path] [--no-rehash] [<shell>])"
+           pyenv init --install [<shell>]
+           pyenv init --detect-shell [<shell>]
+
+      -                    Initialize shims directory, print PYENV_SHELL variable, completions path
+                           and shell function
+      --path               Print shims path
+      --install            Configure detected shell startup files
+      --no-push-path       Do not push shim to the start of PATH if they're already there
+      --detect-shell       Print shell startup files detected for the current shell
+      --no-rehash          Add no rehash command to output     
+
+## `pyenv completions`
+
+Lists available completions for a given pyenv command.
+
+    Usage: pyenv completions <command> [arg1 arg2...]

CONTRIBUTING.md

@@ -0,0 +1,103 @@
+General guidance
+================
+
+* The usual principles of respecting existing conventions and making sure that your changes
+  are in line with the overall product design apply when contributing code to Pyenv.
+
+* We are limited to Bash 3.2 features
+
+  That's because that's the version shipped with MacOS.
+  (They didn't upgrade past it and switched to Zsh because later versions
+  are covered by GPLv3 which has additional restrictions unacceptable for Apple.)
+
+  You can still add performance optimizations etc that take advantage of newer Bash features
+  as long as there is a fallback execution route for Bash 3.
+
+Formatting PRs
+==============
+
+We strive to keep commit history one-concern-per-commit to keep it meaningful and easy to follow.
+If a pull request (PR) addresses a single concern (the typical case), we usually squash commits
+from it together when merging so its commit history doesn't matter.
+If however a PR addresses multiple separate concerns, each of them should be presented as a separate commit.
+Adding multiple new Python releases of the same flavor is okay with either a single or multiple commits.
+
+
+Authoring installation scripts
+==============================
+
+Adding new Python release support
+---------------------------------
+
+The easiest way to add support for a new Python release is to copy the script from the previous one
+and adjust it as necessary. In many cases, just changing version numbers, URLs and hashes is enough.
+Do pay attention to other "magic numbers" that may be present in a script --
+e.g. the set of architectures and OS versions supported by a release -- since those change from time to time, too.
+
+Make sure to also copy any patches for the previous release that still apply to the new one.
+Typically, a patch no longer applies if it addresses a problem that's already fixed in the new release.
+
+For prereleases, we only create an entry for the latest prerelease in a specific version line.
+When submitting a newer prerelease, replace the older one.
+
+
+Adding version-specific fixes/patches
+-------------------------------------
+
+We accept fixes to issues in specific Python releases that prevent users from using them with Pyenv.
+
+In the default configuration for a Python release, we strive to provide as close to vanilla experience as practical,
+to maintain [the principle of the least surprise](https://en.wikipedia.org/wiki/Principle_of_least_astonishment).
+As such, any such fixes:
+
+* Must not break or degrade (e.g. disable features) the build in any of the environments that the release officially supports
+* Must not introduce incompatibilities with the vanilla release (including binary incompatibilities)
+* Should not patch things unnecessarily, to minimize the risk of the aforementioned undesirable side effects.
+  * E.g. if the fix is for a specific environment, its logic ought to only fire in this specific environment and not touch execution paths for other environments.
+  * As such, it's advisable to briefly explain in the PR what each added patch does and why it is necessary to fix the declared problem
+
+Generally, version-specific fixes belong in the scripts for the affected releases and/or patches for them -- this guarantees that their effect is limited to only those releases.
+
+<h3>Backporting upstream patches</h3>
+
+Usually, this is the easiest way to backport a fix for a problem that is fixed in a newer release.
+
+* Clone Python, check out the tag for the appropriate release and create a branch
+* Apply existing patches if there are any (with either `patch` or `git am`) and commit
+* Cherry-pick the upstream commit that fixes the problem in a newer release
+* Commit and `git format-patch`
+* Commit the generated patch file into Pyenv, test your changes and submit a PR
+
+
+Deprecation policy
+------------------
+
+We do not provide official support for EOL releases and environments or otherwise provide any kind of extended support for old Python releases.
+
+We do however accept fixes from interested parties that would allow running older, including EOL, releases in environments that they do not officially support.
+In addition to the above requirements for release-specific fixes,
+
+* Such a fix must not add maintenance burden (e.g. add new logic to `python-build` that has to be kept there indefinitely)
+  * Unless the added logic is useful for both EOL and non-EOL releases. In this case, it will be considered as being primarily an improvement for non-EOL releases.
+* Support is provided on a "best effort" basis: we do not actively maintain these fixes but won't actively break them, either, and will accept any corrections.
+  Since old releases never change, it's pretty safe to assume that the fixes will continue to work until a later version
+  of an environment introduces further incompatible changes.
+
+
+Advanced changes / adding new Python flavor support
+---------------------------------------------------
+
+An installation script is sourced from `python-build`. All installation scripts are based on the same logic:
+
+1. Select the source to download and other variable parameters as needed.
+
+   This includes showing an error if the user's environment (OS, architecture) is not supported by the release.
+   Binary releases that only officially support specific distro(s) typically show a warning in other distros instead.
+
+2. Run one of the `install_*` shell functions
+
+`install_*` shell functions defined in `python-build` install Python from different kinds of sources -- compressed package (binary or source), upstream installation script, VCS checkout. Pick one that's the most appropriate for your packaging.
+
+Each of them accepts a couple of function-specific arguments which are followed by arguments that constitute the build sequence. Each `<argument>` in the build sequence corresponds to the `install_*_<argument>` function in `python-build`. Check what's available and add any functions with logic specific to your flavor if needed.
+
+We strive to keep out of `python-build` parts of build logic that are release-specific and/or tend to change abruptly between releases -- e.g. sets of supported architectures and other software's versions. This results in logic duplication between installation scripts -- but since old releases never change once released, this doesn't really add to the maintenance burden. As a rule of thumb, `python-build` can host parts of logic that are expected to stay the same for an indefinite amount of time -- for an entire Python flavor or release line.

Dockerfile

@@ -1,35 +0,0 @@
-FROM ubuntu:18.04
-
-LABEL maintainer="Chris L. Barnes <chrislloydbarnes@gmail.com>"
-
-ENV DEBIAN_FRONTEND=noninteractive
-
-RUN apt-get update -y \
-    && apt-get install -y \
-        make \
-        build-essential \
-        libssl-dev \
-        zlib1g-dev \
-        libbz2-dev \
-        libreadline-dev \
-        libsqlite3-dev \
-        wget \
-        curl \
-        llvm \
-        libncurses5-dev \
-        libncursesw5-dev \
-        xz-utils \
-        tk-dev \
-        libffi-dev \
-        liblzma-dev \
-        python-openssl \
-        git \
-    && rm -rf /var/lib/apt/lists/*
-
-ENV PYENV_ROOT "/pyenv"
-ENV PATH "$PYENV_ROOT/bin:$PATH"
-
-COPY . /pyenv
-
-RUN eval "$(pyenv init -)"
-

MAINTENANCE.md

@@ -0,0 +1,25 @@
+Creating a release
+==================
+
+The release of the new version of Pyenv is done via GitHub Releases.
+
+Release checklist:
+* Start [drafting a new release on GitHub](https://github.com/pyenv/pyenv/releases) to generate a summary of changes.  
+Type the would-be tag name in the "Choose a tag" field and press "Generate release notes"
+  * The summary may need editing. E.g. rephrase entries, delete/merge entries that are too minor or irrelevant to the users (e.g. typo fixes, CI)
+* Add a sponsors section to the release notes by running:
+  ```bash
+  .github/scripts/generate_release_notes_sponsors.py
+  ```
+  Paste the output at the end of the release notes.
+  * This lists new GitHub Sponsors and OpenCollective backers since the last release or within the last month, whichever is longer.
+  * The GitHub Sponsors query requires the `gh` CLI with the `read:user` scope.
+  * If OpenCollective is unavailable, pass `--skip-opencollective` and add those backers manually.
+* Update `CHANGELOG.md` with the new version number and the edited summary (only the changes section)
+* Push the version number in `libexec/pyenv---version` and `plugins/python-build/bin/python-build`
+  * Minor version is pushed if there are significant functional changes (not e.g. bugfixes/formula adaptations/supporting niche use cases).
+  * Major version is pushed if there are breaking changes
+* Commit the changes locally into `master`
+* Create a new tag locally with the same name as specified in the new release window
+* Push the changes including the tag
+* In the still open new release window, press "Publish release". The now-existing tag will be used.

Makefile

@@ -1,25 +1,170 @@
-.PHONY: test test-build
+TEST_BATS_VERSION = v1.10.0
+TEST_BASH_VERSIONS = 3.2.57 4.1.17
+
+TEST_UNIT_DOCKER_PREFIX = test-unit-docker
+TEST_UNIT_DOCKER_TARGETS = $(foreach bash,$(TEST_BASH_VERSIONS),$(addsuffix -$(bash),$(TEST_UNIT_DOCKER_PREFIX)) $(addsuffix -gnu-$(bash),$(TEST_UNIT_DOCKER_PREFIX)))
+
+TEST_PYTHON_BUILD_DOCKER_PREFIX = test-python-build-docker
+TEST_PYTHON_BUILD_DOCKER_TARGETS = $(foreach bash,$(TEST_BASH_VERSIONS),$(addsuffix -$(bash),$(TEST_PYTHON_BUILD_DOCKER_PREFIX)) $(addsuffix -gnu-$(bash),$(TEST_PYTHON_BUILD_DOCKER_PREFIX)))
+
+TEST_BINARY_DOCKER_PREFIX = test-binary-docker
+TEST_BINARY_DOCKER_TARGETS = $(foreach bash,$(TEST_BASH_VERSIONS),$(addsuffix -$(bash),$(TEST_BINARY_DOCKER_PREFIX)) $(addsuffix -gnu-$(bash),$(TEST_BINARY_DOCKER_PREFIX)))
+
+TEST_LINK_DOCKER_PREFIX = test-link-docker
+TEST_LINK_DOCKER_TARGETS = $(foreach bash,$(TEST_BASH_VERSIONS),$(addsuffix -$(bash),$(TEST_LINK_DOCKER_PREFIX)) $(addsuffix -gnu-$(bash),$(TEST_LINK_DOCKER_PREFIX)))
+
+TEST_BATS_IMAGE_PREFIX = test-pyenv-docker-image
+TEST_BATS_IMAGE_TARGETS = $(foreach bash,$(TEST_BASH_VERSIONS),$(addsuffix -$(bash),$(TEST_BATS_IMAGE_PREFIX)) $(addsuffix -gnu-$(bash),$(TEST_BATS_IMAGE_PREFIX)))
+
+.PHONY: test-docker
+test-docker: $(TEST_UNIT_DOCKER_PREFIX) $(TEST_PYTHON_BUILD_DOCKER_PREFIX) $(TEST_BINARY_DOCKER_PREFIX) $(TEST_LINK_DOCKER_PREFIX)
+
+.PHONY: $(TEST_UNIT_DOCKER_PREFIX)
+$(TEST_UNIT_DOCKER_PREFIX): $(TEST_UNIT_DOCKER_TARGETS)
+
+# Run each unit test under bats docker
+.PHONY: $(TEST_UNIT_DOCKER_TARGETS)
+$(TEST_UNIT_DOCKER_TARGETS): DOCKER_IMAGE = $(TEST_BATS_IMAGE_PREFIX)
+$(TEST_UNIT_DOCKER_TARGETS): GNU = $(if $(findstring -gnu-,$@),True,False)
+$(TEST_UNIT_DOCKER_TARGETS): BASH = $(filter $(TEST_BASH_VERSIONS),$(subst -, ,$@))
+$(TEST_UNIT_DOCKER_TARGETS): DOCKER_TAG = bash-$(BASH)-gnu-$(GNU)
+$(TEST_UNIT_DOCKER_TARGETS): INTERACTIVE = $(if $(findstring true,$(CI)),,-ti)
+$(TEST_UNIT_DOCKER_TARGETS): $(TEST_UNIT_DOCKER_PREFIX)-% : $(TEST_BATS_IMAGE_PREFIX)-%
+	$(info Running test with docker image '$(DOCKER_IMAGE):$(DOCKER_TAG)')
+	docker run \
+		--init \
+		-v $(PWD):/code:ro \
+		-v /etc/passwd:/etc/passwd:ro \
+		-v /etc/group:/etc/group:ro \
+		-u "$$(id -u $$(whoami)):$$(id -g $$(whoami))" \
+		$${BATS_TEST_FILTER:+-e BATS_TEST_FILTER="$${BATS_TEST_FILTER}"} \
+		$${BATS_FILE_FILTER:+-e BATS_FILE_FILTER="$${BATS_FILE_FILTER}"} \
+		$${CI+-e CI="$${CI}"} \
+		$(INTERACTIVE) \
+		$(DOCKER_IMAGE):$(DOCKER_TAG) \
+		test/run
+
+.PHONY: $(TEST_PYTHON_BUILD_DOCKER_PREFIX)
+$(TEST_PYTHON_BUILD_DOCKER_PREFIX): $(TEST_PYTHON_BUILD_DOCKER_TARGETS)
+
+# Run each plugin test under bats docker
+.PHONY: $(TEST_PYTHON_BUILD_DOCKER_TARGETS)
+$(TEST_PYTHON_BUILD_DOCKER_TARGETS): DOCKER_IMAGE = $(TEST_BATS_IMAGE_PREFIX)
+$(TEST_PYTHON_BUILD_DOCKER_TARGETS): GNU = $(if $(findstring -gnu-,$@),True,False)
+$(TEST_PYTHON_BUILD_DOCKER_TARGETS): BASH = $(filter $(TEST_BASH_VERSIONS),$(subst -, ,$@))
+$(TEST_PYTHON_BUILD_DOCKER_TARGETS): DOCKER_TAG = bash-$(BASH)-gnu-$(GNU)
+$(TEST_PYTHON_BUILD_DOCKER_TARGETS): INTERACTIVE = $(if $(findstring true,$(CI)),,-ti)
+$(TEST_PYTHON_BUILD_DOCKER_TARGETS): $(TEST_PYTHON_BUILD_DOCKER_PREFIX)-% : $(TEST_BATS_IMAGE_PREFIX)-%
+	$(info Running test with docker image '$(DOCKER_IMAGE):$(DOCKER_TAG)')
+	docker run \
+		--init \
+		-v $(PWD):/code:ro \
+		-v /etc/passwd:/etc/passwd:ro \
+		-v /etc/group:/etc/group:ro \
+		-u "$$(id -u $$(whoami)):$$(id -g $$(whoami))" \
+		$${CI+-e CI="$${CI}"} \
+		$(INTERACTIVE) \
+		$(DOCKER_IMAGE):$(DOCKER_TAG) \
+		bats $${CI:+-F "/code/test/libexec/bats-format-tap-suite"} \
+		$${BATS_TEST_FILTER:+--filter "$${BATS_TEST_FILTER}"} plugins/python-build/test/$${BATS_FILE_FILTER}
+
+.PHONY: $(TEST_BINARY_DOCKER_PREFIX)
+$(TEST_BINARY_DOCKER_PREFIX): $(TEST_BINARY_DOCKER_TARGETS)
+
+.PHONY: $(TEST_BINARY_DOCKER_TARGETS)
+$(TEST_BINARY_DOCKER_TARGETS): DOCKER_IMAGE = $(TEST_BATS_IMAGE_PREFIX)
+$(TEST_BINARY_DOCKER_TARGETS): GNU = $(if $(findstring -gnu-,$@),True,False)
+$(TEST_BINARY_DOCKER_TARGETS): BASH = $(filter $(TEST_BASH_VERSIONS),$(subst -, ,$@))
+$(TEST_BINARY_DOCKER_TARGETS): DOCKER_TAG = bash-$(BASH)-gnu-$(GNU)
+$(TEST_BINARY_DOCKER_TARGETS): INTERACTIVE = $(if $(findstring true,$(CI)),,-ti)
+$(TEST_BINARY_DOCKER_TARGETS): $(TEST_BINARY_DOCKER_PREFIX)-% : $(TEST_BATS_IMAGE_PREFIX)-%
+	$(info Running test with docker image '$(DOCKER_IMAGE):$(DOCKER_TAG)')
+	docker run \
+		--init \
+		-v $(PWD):/code:ro \
+		-v /etc/passwd:/etc/passwd:ro \
+		-v /etc/group:/etc/group:ro \
+		-u "$$(id -u $$(whoami)):$$(id -g $$(whoami))" \
+		$${CI+-e CI="$${CI}"} \
+		$(INTERACTIVE) \
+		$(DOCKER_IMAGE):$(DOCKER_TAG) \
+		bats $${CI:+-F "/code/test/libexec/bats-format-tap-suite"} \
+		$${BATS_TEST_FILTER:+--filter "$${BATS_TEST_FILTER}"} plugins/pyenv-binary/test/$${BATS_FILE_FILTER}
+
+.PHONY: $(TEST_LINK_DOCKER_PREFIX)
+$(TEST_LINK_DOCKER_PREFIX): $(TEST_LINK_DOCKER_TARGETS)
+
+.PHONY: $(TEST_LINK_DOCKER_TARGETS)
+$(TEST_LINK_DOCKER_TARGETS): DOCKER_IMAGE = $(TEST_BATS_IMAGE_PREFIX)
+$(TEST_LINK_DOCKER_TARGETS): GNU = $(if $(findstring -gnu-,$@),True,False)
+$(TEST_LINK_DOCKER_TARGETS): BASH = $(filter $(TEST_BASH_VERSIONS),$(subst -, ,$@))
+$(TEST_LINK_DOCKER_TARGETS): DOCKER_TAG = bash-$(BASH)-gnu-$(GNU)
+$(TEST_LINK_DOCKER_TARGETS): INTERACTIVE = $(if $(findstring true,$(CI)),,-ti)
+$(TEST_LINK_DOCKER_TARGETS): $(TEST_LINK_DOCKER_PREFIX)-% : $(TEST_BATS_IMAGE_PREFIX)-%
+	$(info Running test with docker image '$(DOCKER_IMAGE):$(DOCKER_TAG)')
+	docker run \
+		--init \
+		-v $(PWD):/code:ro \
+		-v /etc/passwd:/etc/passwd:ro \
+		-v /etc/group:/etc/group:ro \
+		-u "$$(id -u $$(whoami)):$$(id -g $$(whoami))" \
+		$${CI+-e CI="$${CI}"} \
+		$(INTERACTIVE) \
+		$(DOCKER_IMAGE):$(DOCKER_TAG) \
+		bats $${CI:+-F "/code/test/libexec/bats-format-tap-suite"} \
+		$${BATS_TEST_FILTER:+--filter "$${BATS_TEST_FILTER}"} plugins/pyenv-link/test/$${BATS_FILE_FILTER}
+
+# Build all images needed for bats under docker
+.PHONY: $(TEST_BATS_IMAGE_PREFIX)
+$(TEST_BATS_IMAGE_PREFIX): $(TEST_BATS_IMAGE_TARGETS)
+
+# Build each image needed for bats under docker
+.PHONY: $(TEST_BATS_IMAGE_TARGETS)
+$(TEST_BATS_IMAGE_TARGETS): DOCKER_IMAGE = $(TEST_BATS_IMAGE_PREFIX)
+$(TEST_BATS_IMAGE_TARGETS): GNU = $(if $(findstring -gnu-,$@),True,False)
+$(TEST_BATS_IMAGE_TARGETS): BASH = $(filter $(TEST_BASH_VERSIONS),$(subst -, ,$@))
+$(TEST_BATS_IMAGE_TARGETS): DOCKER_TAG = bash-$(BASH)-gnu-$(GNU)
+$(TEST_BATS_IMAGE_TARGETS):
+	if [ -z "$$(docker images -q '$(DOCKER_IMAGE):$(DOCKER_TAG)')" ]]; then \
+	docker build \
+		--quiet \
+		-f "$(PWD)/test/Dockerfile" \
+		--build-arg GNU="$(GNU)" \
+		--build-arg BASH="$(BASH)" \
+		--build-arg BATS_VERSION="$(TEST_BATS_VERSION)" \
+		-t $(DOCKER_IMAGE):$(DOCKER_TAG) \
+		./ ; \
+	fi
+
+.PHONY: test test-unit test-python-build test-binary test-link
 
 # Do not pass in user flags to build tests.
 unexport PYTHON_CFLAGS
 unexport PYTHON_CONFIGURE_OPTS
 
-test: bats
+test: test-unit test-python-build test-binary test-link
+
+test-unit: bats
 	PATH="./bats/bin:$$PATH" test/run
-	cd plugins/python-build && $(PWD)/bats/bin/bats $${CI:+--tap} test
+	
+test-python-build: bats
+	cd plugins/python-build && $(PWD)/bats/bin/bats $${CI:+-F "$(PWD)/test/libexec/bats-format-tap-suite"} \
+		$${BATS_TEST_FILTER:+--filter "$${BATS_TEST_FILTER}"} test/$${BATS_FILE_FILTER}
 
-PYTHON_BUILD_ROOT := $(CURDIR)/plugins/python-build
-PYTHON_BUILD_OPTS ?= --verbose
-PYTHON_BUILD_VERSION ?= 3.8-dev
-PYTHON_BUILD_TEST_PREFIX ?= $(PYTHON_BUILD_ROOT)/test/build/tmp/dist
+test-binary: bats
+	cd plugins/pyenv-binary && $(PWD)/bats/bin/bats $${CI:+-F "$(PWD)/test/libexec/bats-format-tap-suite"} \
+		$${BATS_TEST_FILTER:+--filter "$${BATS_TEST_FILTER}"} test/$${BATS_FILE_FILTER}
 
-test-build:
-	$(RM) -r $(PYTHON_BUILD_TEST_PREFIX)
-	$(PYTHON_BUILD_ROOT)/bin/python-build $(PYTHON_BUILD_OPTS) $(PYTHON_BUILD_VERSION) $(PYTHON_BUILD_TEST_PREFIX)
-	[ -e $(PYTHON_BUILD_TEST_PREFIX)/bin/python ]
-	$(PYTHON_BUILD_TEST_PREFIX)/bin/python -V
-	[ -e $(PYTHON_BUILD_TEST_PREFIX)/bin/pip ]
-	$(PYTHON_BUILD_TEST_PREFIX)/bin/pip -V
+test-link: bats
+	cd plugins/pyenv-link && $(PWD)/bats/bin/bats $${CI:+-F "$(PWD)/test/libexec/bats-format-tap-suite"} \
+		$${BATS_TEST_FILTER:+--filter "$${BATS_TEST_FILTER}"} test/$${BATS_FILE_FILTER}
 
-bats:
-	git clone --depth 1 --branch v1.2.0 https://github.com/bats-core/bats-core.git bats
+.SECONDARY: bats-$(TEST_BATS_VERSION)
+bats-$(TEST_BATS_VERSION):
+	git clone --depth 1 --branch $(TEST_BATS_VERSION) https://github.com/bats-core/bats-core.git bats-$(TEST_BATS_VERSION)
+
+.PHONY: bats
+bats: bats-$(TEST_BATS_VERSION)
+	if [ \( ! -L bats \) -o \( "x$$(readlink bats)" != "xbats-$(TEST_BATS_VERSION)" \) ]; then \
+		rm -rf bats; ln -s bats-$(TEST_BATS_VERSION) bats; \
+	fi

completions/pyenv.pwsh

@@ -0,0 +1,17 @@
+$scriptblock = {
+    param($wordToComplete, $commandAst, $cursorPosition)
+        $words = $commandAst.ToString() 
+        if ( $wordToComplete ) {
+          $matches = (($words[0..$cursorPosition] -join '') | Select-String -Pattern "\s+" -AllMatches).Matches
+          if ( $matches ) {
+            $cursorPosition = $matches[-1].Index - 1
+          }
+        }
+        $words = $words[0..$cursorPosition] -join '' -split "\s+"
+        if ( $words.Count -ge 2 ) {
+          pyenv completions $words[1] | where { $_ -match $wordToComplete }
+        } else {
+          pyenv commands | where { $_ -match $wordToComplete }
+        }
+}
+Register-ArgumentCompleter -Native -CommandName pyenv -ScriptBlock $scriptblock

libexec/pyenv

@@ -29,7 +29,7 @@ if enable -f "${BASH_SOURCE%/*}"/../libexec/pyenv-realpath.dylib realpath 2>/dev
 else
   [ -z "$PYENV_NATIVE_EXT" ] || abort "failed to load \`realpath' builtin"
 
-  READLINK=$(type -P greadlink readlink | head -1)
+  READLINK=$(type -P readlink)
   [ -n "$READLINK" ] || abort "cannot find readlink - are you missing GNU coreutils?"
 
   resolve_link() {
@@ -76,21 +76,29 @@ export PYENV_DIR
 
 shopt -s nullglob
 
-bin_path="$(abs_dirname "$0")"
-for plugin_bin in "${bin_path%/*}"/plugins/*/bin; do
+_PYENV_INSTALL_PREFIX="$(abs_dirname "$0")"
+_PYENV_INSTALL_PREFIX="${_PYENV_INSTALL_PREFIX%/*}"
+
+export _PYENV_INSTALL_PREFIX
+
+for plugin_bin in "${_PYENV_INSTALL_PREFIX}"/plugins/*/bin; do
   PATH="${plugin_bin}:${PATH}"
 done
-for plugin_bin in "${PYENV_ROOT}"/plugins/*/bin; do
-  PATH="${plugin_bin}:${PATH}"
-done
-export PATH="${bin_path}:${PATH}"
+# PYENV_ROOT can be set to anything, so it may happen to be equal to the base path above,
+# resulting in duplicate PATH entries
+if [ "${_PYENV_INSTALL_PREFIX}" != "$PYENV_ROOT" ]; then
+  for plugin_bin in "${PYENV_ROOT}"/plugins/*/bin; do
+    PATH="${plugin_bin}:${PATH}"
+  done
+fi
+export PATH="${_PYENV_INSTALL_PREFIX}/libexec:${PATH}"
 
 PYENV_HOOK_PATH="${PYENV_HOOK_PATH}:${PYENV_ROOT}/pyenv.d"
-if [ "${bin_path%/*}" != "$PYENV_ROOT" ]; then
+if [ "${_PYENV_INSTALL_PREFIX}" != "$PYENV_ROOT" ]; then
   # Add pyenv's own `pyenv.d` unless pyenv was cloned to PYENV_ROOT
-  PYENV_HOOK_PATH="${PYENV_HOOK_PATH}:${bin_path%/*}/pyenv.d"
+  PYENV_HOOK_PATH="${PYENV_HOOK_PATH}:${_PYENV_INSTALL_PREFIX}/pyenv.d"
 fi
-PYENV_HOOK_PATH="${PYENV_HOOK_PATH}:/usr/local/etc/pyenv.d:/etc/pyenv.d:/usr/lib/pyenv/hooks"
+PYENV_HOOK_PATH="${PYENV_HOOK_PATH}:/usr/etc/pyenv.d:/usr/local/etc/pyenv.d:/etc/pyenv.d:/usr/lib/pyenv/hooks"
 for plugin_hook in "${PYENV_ROOT}/plugins/"*/etc/pyenv.d; do
   PYENV_HOOK_PATH="${PYENV_HOOK_PATH}:${plugin_hook}"
 done

libexec/pyenv---version

@@ -12,7 +12,7 @@
 set -e
 [ -n "$PYENV_DEBUG" ] && set -x
 
-version="2.0.0"
+version="2.8.5"
 git_revision=""
 
 if cd "${BASH_SOURCE%/*}" 2>/dev/null && git remote -v 2>/dev/null | grep -q pyenv; then

libexec/pyenv-commands

@@ -3,19 +3,19 @@
 # Usage: pyenv commands [--sh|--no-sh]
 
 set -e
-[ -n "$PYENV_DEBUG" ] && set -x
+[[ -n $PYENV_DEBUG ]] && set -x
 
 # Provide pyenv completions
-if [ "$1" = "--complete" ]; then
+if [[ $1 = "--complete" ]]; then
   echo --sh
   echo --no-sh
   exit
 fi
 
-if [ "$1" = "--sh" ]; then
+if [[ $1 = "--sh" ]]; then
   sh=1
   shift
-elif [ "$1" = "--no-sh" ]; then
+elif [[ $1 = "--no-sh" ]]; then
   nosh=1
   shift
 fi
@@ -24,20 +24,25 @@ IFS=: paths=($PATH)
 
 shopt -s nullglob
 
-{ for path in "${paths[@]}"; do
-    for command in "${path}/pyenv-"*; do
-      command="${command##*pyenv-}"
-      if [ -n "$sh" ]; then
-        if [ "${command:0:3}" = "sh-" ]; then
-          echo "${command##sh-}"
-        fi
-      elif [ -n "$nosh" ]; then
-        if [ "${command:0:3}" != "sh-" ]; then
-          echo "${command##sh-}"
-        fi
-      else
-        echo "${command##sh-}"
-      fi
+{ 
+  if [[ -n $sh ]]; then
+    for path in "${paths[@]}"; do
+      for command in "${path}"/pyenv-sh-*; do
+        echo "${command##*/pyenv-sh-}"
+      done
     done
-  done
-} | sort | uniq
+  else
+    for path in "${paths[@]}"; do
+      for command in "${path}"/pyenv-*; do
+        command="${command##*/pyenv-}"
+        if [[ -n $nosh ]]; then
+          if [[ ${command:0:3} != "sh-" ]]; then
+            echo "$command"
+          fi
+        else
+          echo "${command##sh-}"
+        fi
+      done
+    done
+  fi
+} | sort -u

libexec/pyenv-exec

@@ -8,10 +8,10 @@
 # version's `bin' directory is at the front.
 #
 # For example, if the currently selected Python version is 2.7.6:
-#   pyenv exec pip install -rrequirements.txt
+#   pyenv exec pip install -r requirements.txt
 #
 # is equivalent to:
-#   PATH="$PYENV_ROOT/versions/2.7.6/bin:$PATH" pip install -rrequirements.txt
+#   PATH="$PYENV_ROOT/versions/2.7.6/bin:$PATH" pip install -r requirements.txt
 
 set -e
 [ -n "$PYENV_DEBUG" ] && set -x
@@ -21,7 +21,7 @@ if [ "$1" = "--complete" ]; then
   exec pyenv-shims --short
 fi
 
-PYENV_VERSION="$(pyenv-version-name)"
+PYENV_VERSION="$(pyenv-version-name -f)"
 PYENV_COMMAND="$1"
 
 if [ -z "$PYENV_COMMAND" ]; then
@@ -29,10 +29,19 @@ if [ -z "$PYENV_COMMAND" ]; then
   exit 1
 fi
 
-export PYENV_VERSION
+if [[ -n $_PYENV_SHIM_PATH ]]; then
+  PROGRAM="$(echo "$PYENV_COMMAND" | tr a-z- A-Z_ | sed 's/[^A-Z0-9_]/_/g')"
+  NR_PYENV_SHIM_PATHS_PROGRAM="_PYENV_SHIM_PATHS_${PROGRAM}"
+  export -- "$NR_PYENV_SHIM_PATHS_PROGRAM=$_PYENV_SHIM_PATH${!NR_PYENV_SHIM_PATHS_PROGRAM:+:${!NR_PYENV_SHIM_PATHS_PROGRAM}}"
+  unset PROGRAM NR_PYENV_SHIM_PATHS_PROGRAM
+  unset _PYENV_SHIM_PATH
+fi
+
 PYENV_COMMAND_PATH="$(pyenv-which "$PYENV_COMMAND")"
 PYENV_BIN_PATH="${PYENV_COMMAND_PATH%/*}"
 
+export PYENV_VERSION
+
 OLDIFS="$IFS"
 IFS=$'\n' scripts=(`pyenv-hooks exec`)
 IFS="$OLDIFS"

libexec/pyenv-global

@@ -36,12 +36,16 @@ if [ -n "$versions" ]; then
   pyenv-version-file-write "$PYENV_VERSION_FILE" "${versions[@]}"
 else
   OLDIFS="$IFS"
+  # VAR=() of unquoted value does glob expansion (against the current dir's contents) after IFS-splitting
+  # which is undesired
+  set -f
   IFS=: versions=($(
     pyenv-version-file-read "$PYENV_VERSION_FILE" ||
     pyenv-version-file-read "${PYENV_ROOT}/global" ||
     pyenv-version-file-read "${PYENV_ROOT}/default" ||
     echo system
   ))
+  set +f
   IFS="$OLDIFS"
   for version in "${versions[@]}"; do
     echo "$version"

libexec/pyenv-help

@@ -44,8 +44,9 @@ extract_initial_comment_block() {
 }
 
 collect_documentation() {
-  # shellcheck disable=SC2016
-  $(type -P gawk awk | head -1) '
+  # `tail` prevents "broken pipe" errors due to `head` closing the pipe without reading everything
+  # https://superuser.com/questions/554855/how-can-i-fix-a-broken-pipe-error/642932#642932
+  $(type -P gawk awk | tail -n +1 | head -n1) '
     /^Summary:/ {
       summary = substr($0, 10)
       next

libexec/pyenv-hooks

@@ -26,7 +26,7 @@ if ! enable -f "${BASH_SOURCE%/*}"/pyenv-realpath.dylib realpath 2>/dev/null; th
     echo "pyenv: failed to load \`realpath' builtin" >&2
     exit 1
   fi
-READLINK=$(type -P greadlink readlink | head -1)
+READLINK=$(type -P readlink)
 if [ -z "$READLINK" ]; then
   echo "pyenv: cannot find readlink - are you missing GNU coreutils?" >&2
   exit 1

libexec/pyenv-init

@@ -1,6 +1,8 @@
 #!/usr/bin/env bash
 # Summary: Configure the shell environment for pyenv
-# Usage: eval "$(pyenv init [-|--path] [--no-rehash] [<shell>])"
+# Usage: eval "$(pyenv init [-|--path] [--no-push-path] [--no-rehash] [<shell>])"
+#        pyenv init --install [<shell>]
+#        pyenv init --detect-shell [<shell>]
 
 set -e
 [ -n "$PYENV_DEBUG" ] && set -x
@@ -9,37 +11,54 @@ set -e
 if [ "$1" = "--complete" ]; then
   echo -
   echo --path
+  echo --install
+  echo --no-push-path
   echo --no-rehash
+  echo --detect-shell
   echo bash
   echo fish
   echo ksh
+  echo pwsh
   echo zsh
   exit
 fi
 
 mode="help"
-no_rehash=""
-for args in "$@"
-do
-  if [ "$args" = "-" ]; then
-    mode="print"
-    shift
-  fi
 
-  if [ "$args" = "--path" ]; then
-    mode="path"
-    shift
-  fi
-  
-  if [ "$args" = "--no-rehash" ]; then
-    no_rehash=1
-    shift
-  fi
+while [ "$#" -gt 0 ]; do
+  case "$1" in
+    -)
+      mode="print"
+      ;;
+    --path)
+      mode="path"
+      ;;
+    --install)
+      mode="install"
+      ;;
+    --detect-shell)
+      mode="detect-shell"
+      ;;
+    --no-push-path)
+      no_push_path=1
+      ;;
+    --no-rehash)
+      no_rehash=1
+      ;;
+    *)
+      shell="$1"
+      ;;
+  esac
+  shift
 done
 
-shell="$1"
+# If shell is not provided, detect it.
 if [ -z "$shell" ]; then
-  shell="$(ps -p "$PPID" -o 'args=' 2>/dev/null || true)"
+  if shell=$(tr '\0' ' ' 2>/dev/null </proc/"$PPID"/cmdline);then
+  	  :
+  else
+  	  shell=$(ps p "$PPID" -o 'args=' 2>/dev/null || true)
+  fi
   shell="${shell%% *}"
   shell="${shell##-}"
   shell="${shell:-$SHELL}"
@@ -47,8 +66,6 @@ if [ -z "$shell" ]; then
   shell="${shell%%-*}"
 fi
 
-root="${0%/*}/.."
-
 function main() {
   case "$mode" in
   "help")
@@ -57,129 +74,336 @@ function main() {
     ;;
   "path")
     print_path
+    print_rehash
     exit 0
     ;;
   "print")
     init_dirs
-    warn_path
+    print_path
     print_env
     print_completion
+    print_rehash
     print_shell_function
     exit 0
     ;;
+  "detect-shell")
+    detect_profile
+    print_detect_shell
+    exit 0
+    ;;
+  "install")
+    install_shell_startup_files
+    exit 0
+    ;;
   esac
   # should never get here
   exit 2
 }
 
-function help_() {
+function detect_profile() {
   case "$shell" in
   bash )
-    profile='~/.bash_profile'
+    if [ -e "${HOME}/.bash_profile" ]; then
+      profile='~/.bash_profile'
+    else
+      profile='~/.profile'
+    fi
+    profile_explain="~/.bash_profile if it exists, otherwise ~/.profile"
     rc='~/.bashrc'
     ;;
+  fish )
+    profile='~/.config/fish/config.fish'
+    rc='~/.config/fish/config.fish'
+    ;;
+  pwsh )
+    profile='~/.config/powershell/profile.ps1'
+    rc='~/.config/powershell/profile.ps1'
+    ;;
   zsh )
     profile='~/.zprofile'
     rc='~/.zshrc'
     ;;
-  ksh )
+  ksh | ksh93 | mksh )
+    # There are two implementations of Korn shell: AT&T (ksh93) and Mir (mksh).
+    # Systems may have them installed under those names, or as ksh, so those
+    # are recognized here. The obsolete ksh88 (subsumed by ksh93) and pdksh
+    # (subsumed by mksh) are not included, since they are unlikely to still
+    # be in use as interactive shells anywhere.
     profile='~/.profile'
     rc='~/.profile'
     ;;
   * )
-    profile='your shell'\''s login startup file'
-    rc='your shell'\''s interactive startup file'
+    profile=
+    rc=
+    profile_explain='your shell'\''s login startup file'
+    rc_explain='your shell'\''s interactive startup file'
     ;;
   esac
+}
 
+function print_detect_shell() {
+  echo "PYENV_SHELL_DETECT=$shell"
+  echo "PYENV_PROFILE_DETECT=$profile"
+  echo "PYENV_RC_DETECT=$rc"
+}
+
+function help_() {
+  detect_profile
   {
-    echo
-    echo '# (The below instructions are intended for common'
-    echo '# shell setups. See the README for more guidance'
-    echo '# if they don'\''t apply and/or don'\''t work for you.)'
-    echo 
     case "$shell" in
     fish )
       echo "# Add pyenv executable to PATH by running"
       echo "# the following interactively:"
       echo
-      echo 'set -Ux PYENV_ROOT $HOME/.pyenv'
-      echo 'set -U fish_user_paths $PYENV_ROOT/bin $fish_user_paths'
+      print_fish_user_path_setup
       echo
       echo "# Load pyenv automatically by appending"
       echo "# the following to ~/.config/fish/config.fish:"
       echo
-      echo 'status is-login; and pyenv init --path | source'
-      echo 'pyenv init - | source'
+      print_fish_shell_setup
       echo
-      echo "# If fish is not your login shell,"
-      echo "# add the following to ~/.profile:"
-      echo
-      echo 'export PYENV_ROOT="$HOME/.pyenv"'
-      echo 'export PATH="$PYENV_ROOT/bin:$PATH"'
-      echo 'eval "$(pyenv init --path)"'
+      ;;
+    pwsh )
+      echo '# Load pyenv automatically by appending'
+      echo "# the following to $profile :"
       echo
+      print_pwsh_shell_setup
       ;;
     * )
-      echo '# Add pyenv executable to PATH and'
-      echo '# enable shims by adding the following'
-      case "$shell" in
-      bash|ksh )
-        echo '# to ~/.profile:'
-        ;;
-      * )
-        echo '# to ~/.profile and '"${profile}"':'
-        ;;
-      esac
-      echo
-      echo 'export PYENV_ROOT="$HOME/.pyenv"'
-      echo 'export PATH="$PYENV_ROOT/bin:$PATH"'
-      echo 'eval "$(pyenv init --path)"'
-      echo
-      if [[ $shell == "bash" ]]; then
-        echo '# If your ~/.profile sources '"${rc}"','
-        echo '# the lines need to be inserted before the part'
-        echo '# that does that. See the README for another option.'
-        echo
-        echo '# If you have '"${profile}"', make sure that it'
-        echo '# also executes the above lines -- e.g. by'
-        echo '# copying them there or by sourcing ~/.profile'
+      echo '# Load pyenv automatically by appending'
+      echo -n "# the following to "
+      if [[ "$profile" == "$rc" && -z $rc_explain ]]; then
+        echo "${profile_explain:-$profile} :"
+      else
         echo
+        echo "# ${profile_explain:-$profile} (for login shells)"
+        echo "# and ${rc_explain:-$rc} (for interactive shells) :"
       fi
-      echo "# Load pyenv into the shell by adding"
-      echo "# the following to ${rc}:"
-      echo
-      echo 'eval "$(pyenv init -)"'
-      echo
-      echo '# Make sure to restart your entire logon session'
-      echo '# for changes to profile files to take effect.'
       echo
+      print_posix_shell_setup
       ;;
     esac
+    echo
+    echo '# Restart your shell for the changes to take effect.'
+    echo
   } >&2
 }
 
+function print_posix_shell_setup() {
+  echo 'export PYENV_ROOT="$HOME/.pyenv"'
+  echo '[[ -d $PYENV_ROOT/bin ]] && export PATH="$PYENV_ROOT/bin:$PATH"'
+  echo 'eval "$(pyenv init - '$shell')"'
+}
+
+function print_fish_shell_setup() {
+  echo 'pyenv init - fish | source'
+}
+
+function print_fish_user_path_setup() {
+  echo 'set -Ux PYENV_ROOT $HOME/.pyenv'
+  echo 'if functions -q fish_add_path'
+  echo '  test -d $PYENV_ROOT/bin; and fish_add_path $PYENV_ROOT/bin'
+  echo 'else'
+  echo '  test -d $PYENV_ROOT/bin; and set -U fish_user_paths $PYENV_ROOT/bin $fish_user_paths'
+  echo 'end'
+}
+
+function print_pwsh_shell_setup() {
+  echo '$Env:PYENV_ROOT="$Env:HOME/.pyenv"'
+  echo 'if (Test-Path -LP "$Env:PYENV_ROOT/bin" -PathType Container) {'
+  echo '  $Env:PATH="$Env:PYENV_ROOT/bin:$Env:PATH" }'
+  echo 'iex ((pyenv init -) -join "`n")'
+}
+
+function expand_home_path() {
+  local path="$1"
+  printf '%s\n' "${path/#\~/$HOME}"
+}
+
+function install_shell_startup_files() {
+  if [[ -z $HOME ]]; then
+    echo "pyenv: HOME must be set to configure shell startup files" >&2
+    return 1
+  fi
+
+  detect_profile
+
+  local files=()
+  local lines=()
+  local profile_path rc_path setup
+
+  case "$shell" in
+  bash | zsh | ksh | ksh93 | mksh )
+    rc_path="$(expand_home_path "$rc")"
+    profile_path="$(expand_home_path "$profile")"
+    setup="$(print_posix_shell_setup)"
+    files=("$rc_path")
+    lines=("$setup")
+    if [[ $profile_path != "$rc_path" ]]; then
+      files+=("$profile_path")
+      lines+=("$setup")
+    fi
+    ;;
+  fish )
+    rc_path="$(expand_home_path "$rc")"
+    files=("$rc_path")
+    lines=("$(print_fish_shell_setup)")
+    ;;
+  pwsh )
+    rc_path="$(expand_home_path "$rc")"
+    files=("$rc_path")
+    lines=("$(print_pwsh_shell_setup)")
+    ;;
+  * )
+    echo "pyenv: cannot automatically configure startup files for $shell" >&2
+    return 1
+    ;;
+  esac
+
+  local index
+  for ((index = 0; index < ${#files[@]}; index++)); do
+    check_startup_file "${files[$index]}" || return 1
+  done
+
+  if [[ $shell == fish ]]; then
+    install_fish_user_paths || return 1
+  fi
+
+  for ((index = 0; index < ${#files[@]}; index++)); do
+    append_lines "${files[$index]}" "${lines[$index]}"
+  done
+}
+
+function check_startup_file() {
+  local file="$1"
+  local grep_status
+
+  if [[ ! -e $file ]]; then
+    return 0
+  fi
+
+  if [[ ! -f $file || ! -r $file ]]; then
+    echo "pyenv: failed to inspect $file" >&2
+    return 1
+  fi
+
+  if grep -Fi pyenv "$file" >/dev/null; then
+    echo "pyenv: cannot automatically apply changes to $file: it appears to already contain Pyenv-related code." >&2
+    echo "pyenv: review the file's contents and apply changes manually if necessary." >&2
+    echo "pyenv: run \`pyenv init $shell\` to see the suggested setup." >&2
+    return 1
+  else
+    grep_status=$?
+    if [[ $grep_status == 1 ]]; then
+      return 0
+    fi
+    echo "pyenv: failed to inspect $file" >&2
+    return "$grep_status"
+  fi
+}
+
+function install_fish_user_paths() {
+  local fish_setup
+
+  if ! command -v fish >/dev/null; then
+    echo "pyenv: fish is not available to configure fish universal variables" >&2
+    return 1
+  fi
+
+  fish_setup="$(print_fish_user_path_setup)"
+  if ! fish -c "$fish_setup"; then
+    echo "pyenv: failed to configure fish universal variables" >&2
+    return 1
+  fi
+}
+
+function append_lines() {
+  local file="$1"
+  local lines="$2"
+  local dir last_char
+
+  dir="${file%/*}"
+  if [[ $dir != "$file" ]]; then
+    mkdir -p "$dir"
+  fi
+
+  if [[ -s $file ]]; then
+    last_char="$(tail -c 1 "$file")" || return 1
+    if [[ -n $last_char ]]; then
+      echo >> "$file"
+    fi
+  fi
+
+  printf '%s\n' "$lines" >> "$file"
+}
+
 function init_dirs() {
   mkdir -p "${PYENV_ROOT}/"{shims,versions}
 }
 
 function print_path() {
-  # Need to use the login shell rather than the current one
-  case "$shell" in
-    fish )
-      echo "set -gx PATH '${PYENV_ROOT}/shims' \$PATH"
-      ;;
-    * )
-      echo 'export PATH="'${PYENV_ROOT}'/shims:${PATH}"'
-      ;;
-  esac
+  # if no_push_path is set, guard the PATH manipulation with a check on whether
+  # the shim is already in the PATH.
+  if [ -n "$no_push_path" ]; then
+    case "$shell" in
+      fish )
+          echo 'if not contains -- "'"${PYENV_ROOT}/shims"'" $PATH'
+          print_path_prepend_shims
+          echo 'end'
+          ;;
+      pwsh )
+          echo 'if ( $Env:PATH -notmatch "'"${PYENV_ROOT}/shims"'" ) {'
+          print_path_prepend_shims
+          echo '}'
+          ;;
+      * )
+          echo 'if [[ ":$PATH:" != *'\':"${PYENV_ROOT}"/shims:\''* ]]; then'
+          print_path_prepend_shims
+          echo 'fi'
+          ;;
+    esac
+  else
+    case "$shell" in
+      fish )
+        echo 'while set pyenv_index (contains -i -- "'"${PYENV_ROOT}/shims"'" $PATH)'
+        echo 'set -eg PATH[$pyenv_index]; end; set -e pyenv_index'
+        print_path_prepend_shims
+        ;;
+      pwsh )
+        echo '$Env:PATH="$(($Env:PATH -split '"':'"' | where { -not ($_ -match '"'${PYENV_ROOT}/shims'"') }) -join '"':'"')"'
+        print_path_prepend_shims
+        ;;
+      * )
+        # Some distros (notably Debian-based) set Bash's SSH_SOURCE_BASHRC compilation option
+        # that makes it source `bashrc` under SSH even when not interactive.
+        # This is inhibited by a guard in Debian's stock `bashrc` but some people remove it
+        # in order to get proper environment for noninteractive remote commands
+        # (SSH provides /etc/ssh/sshrc and ~/.ssh/rc for that but no-one seems to use them for some reason).
+        # This has caused an infinite `bashrc` execution loop for those people in the below nested Bash invocation (#2367).
+        # --norc negates this behavior of such a customized Bash.
+        echo 'PATH="$(bash --norc -ec '\''IFS=:; paths=($PATH); '
+        echo 'for i in ${!paths[@]}; do '
+        echo 'if [[ ${paths[i]} == "'\'\'"${PYENV_ROOT}/shims"\'\''" ]]; then unset '\'\\\'\''paths[i]'\'\\\'\''; '
+        echo 'fi; done; '
+        echo 'echo "${paths[*]}"'\'')"'
+        print_path_prepend_shims
+        ;;
+    esac
+  fi
 }
 
-function warn_path() {
-  if ! perl -ls0x3A -e 'while (<>) { chomp; ($_ eq $d) && exit 0; } exit 1' -- -d="${PYENV_ROOT}/shims" <<<"$PATH" ; then
-    echo 'echo '\''WARNING: `pyenv init -` no longer sets PATH.'\'
-    echo 'echo '\''Run `pyenv init` to see the necessary changes to make to your configuration.'\'
-  fi
+function print_path_prepend_shims() {
+    case "$shell" in
+      fish )
+          echo 'set -gx PATH '\'"${PYENV_ROOT}/shims"\'' $PATH'
+          ;;
+      pwsh )
+          echo '$Env:PATH="'"${PYENV_ROOT}"'/shims:$Env:PATH"'
+          ;;
+      * )
+          echo 'export PATH="'"${PYENV_ROOT}"'/shims:${PATH}"'
+          ;;
+    esac
 }
 
 function print_env() {
@@ -187,6 +411,9 @@ function print_env() {
   fish )
     echo "set -gx PYENV_SHELL $shell"
     ;;
+  pwsh )
+    echo '$Env:PYENV_SHELL="'"$shell"'"'
+    ;;
   * )
     echo "export PYENV_SHELL=$shell"
     ;;
@@ -194,13 +421,29 @@ function print_env() {
 }
 
 function print_completion() {
-  completion="${root}/completions/pyenv.${shell}"
+  completion="${_PYENV_INSTALL_PREFIX}/completions/pyenv.${shell}"
   if [ -r "$completion" ]; then
-    echo "source '$completion'"
+    case "$shell" in
+    pwsh )
+      echo "iex (gc $completion -Raw)"
+      ;;
+    * )
+      echo "source '$completion'"
+      ;;
+    esac
   fi
+}
 
+function print_rehash() {
   if [ -z "$no_rehash" ]; then
-    echo 'command pyenv rehash 2>/dev/null'
+    case "$shell" in
+    pwsh )
+      echo '& pyenv rehash'
+      ;;
+    * )
+      echo 'command pyenv rehash'
+      ;;
+    esac
   fi
 }
 
@@ -208,52 +451,63 @@ function print_shell_function() {
   commands=(`pyenv-commands --sh`)
   case "$shell" in
   fish )
-    cat <<EOS
-function pyenv
-  set command \$argv[1]
+    echo \
+'function pyenv
+  set command $argv[1]
   set -e argv[1]
 
-  switch "\$command"
-  case ${commands[*]}
-    source (pyenv "sh-\$command" \$argv|psub)
-  case '*'
-    command pyenv "\$command" \$argv
+  switch "$command"
+  case '"${commands[*]}"'
+    source (pyenv "sh-$command" $argv|psub)
+  case "*"
+    command pyenv "$command" $argv
   end
-end
-EOS
+end'
     ;;
-  ksh )
+  pwsh )
     cat <<EOS
 function pyenv {
-  typeset command
-EOS
-    ;;
-  * )
-    cat <<EOS
-pyenv() {
-  local command
-EOS
-    ;;
-  esac
+  \$command=""
+  if ( \$args.Count -gt 0 ) {
+    \$command, \$args = \$args
+  }
 
-  if [ "$shell" != "fish" ]; then
-    IFS="|"
-    cat <<EOS
-  command="\${1:-}"
-  if [ "\$#" -gt 0 ]; then
-    shift
-  fi
-
-  case "\$command" in
-  ${commands[*]})
-    eval "\$(pyenv "sh-\$command" "\$@")"
-    ;;
-  *)
-    command pyenv "\$command" "\$@"
-    ;;
-  esac
+  if ( ("${commands[*]}" -split ' ') -contains \$command ) {
+    \$shell_cmds = (& (get-command -commandtype application pyenv -totalcount 1) sh-\$command \$args)
+    if ( \$shell_cmds.Count -gt 0 ) {
+      iex (\$shell_cmds -join "\`n")
+    }
+  } else {
+    & (get-command -commandtype application pyenv -totalcount 1) \$command \$args
+  }
 }
 EOS
+    ;;
+  ksh | ksh93 | mksh )
+    echo \
+'function pyenv {
+  typeset command=${1:-}'
+    ;;
+  * )
+    echo \
+'pyenv() {
+  local command=${1:-}'
+    ;;
+  esac
+  
+  if [ "$shell" != "fish" ] && [ "$shell" != "pwsh" ]; then
+    IFS="|"
+    echo \
+'  [ "$#" -gt 0 ] && shift
+  case "$command" in
+  '"${commands[*]:-/}"')
+    eval "$(pyenv "sh-$command" "$@")"
+    ;;
+  *)
+    command pyenv "$command" "$@"
+    ;;
+  esac
+}'
   fi
 }
 

libexec/pyenv-latest

@@ -0,0 +1,105 @@
+#!/usr/bin/env bash
+# Summary: Print the latest installed or known version with the given prefix
+# Usage: pyenv latest [-k|--known] <prefix>
+#
+#   -k/--known      Select from all known versions instead of installed
+#   -b/--bypass     (internal) On a resolution failure, do not print an error message
+#                   but rather print the argument unchanged
+#   -f/--force      (internal) Same as -b but also do not return a failure exit code
+
+set -e
+[ -n "$PYENV_DEBUG" ] && set -x
+
+
+while [[ $# -gt 0 ]]
+do
+    case "$1" in
+        -k|--known)
+            FROM_KNOWN=1
+            shift
+            ;;
+        -b|--bypass)
+            BYPASS=1
+            shift
+            ;;
+        -f|--force)
+            FORCE=1
+            BYPASS=1
+            shift
+            ;;
+        *)
+            break
+            ;;
+    esac
+done
+
+prefix=$1
+exitcode=0
+
+IFS=$'\n'
+
+    if [[ -z $FROM_KNOWN ]]; then
+        if [[ -d $PYENV_ROOT/versions/$prefix ]]; then
+            echo "$prefix"
+            exit $exitcode;
+        fi
+        DEFINITION_CANDIDATES=( $(pyenv-versions --bare --skip-envs) )
+    else
+        DEFINITION_CANDIDATES=( $(python-build --definitions ) )
+    fi
+    
+    if printf '%s\n' "${DEFINITION_CANDIDATES[@]}" 2>/dev/null | grep -qxFe "$prefix"; then
+        echo "$prefix"
+        exit $exitcode;
+    fi
+    
+    suffix=""
+    if [[ $prefix =~ ^(.*[0-9])t$ ]]; then
+        suffix="t"
+        prefix="${BASH_REMATCH[1]}"
+    fi
+    
+    # https://stackoverflow.com/questions/11856054/is-there-an-easy-way-to-pass-a-raw-string-to-grep/63483807#63483807 
+    prefix_re="$(sed 's/[^\^]/[&]/g;s/[\^]/\\&/g' <<< "$prefix")"
+    suffix_re="$(sed 's/[^\^]/[&]/g;s/[\^]/\\&/g' <<< "$suffix")"
+    # FIXME: more reliable and readable would probably be to loop over them and transform in pure Bash
+    DEFINITION_CANDIDATES=(\
+      $(printf '%s\n' "${DEFINITION_CANDIDATES[@]}" | \
+      grep -Ee "^$prefix_re[-.].*$suffix_re\$" || true))
+
+    DEFINITION_CANDIDATES=(\
+        $(printf '%s\n' "${DEFINITION_CANDIDATES[@]}" | \
+          sed -E -e '/-dev$/d' -e '/-src$/d' -e '/-latest$/d' -e '/(a|b|rc)[0-9]+$/d' \
+            $(if [[ -z $suffix ]]; then echo "-e /[0-9]t\$/d"; fi)
+        ));
+
+    # Compose a sorting key, followed by | and original value
+    DEFINITION_CANDIDATES=(\
+        $(printf '%s\n' "${DEFINITION_CANDIDATES[@]}" | \
+          awk \
+            '{ if (match($0,"^[[:alnum:]]+-"))
+               { print substr($0,0,RLENGTH-1) "." substr($0,RLENGTH+1) "..|" $0; }
+             else
+               { print $0 "...|" $0; }
+             }'))
+    DEFINITION_CANDIDATES=(\
+        $(printf '%s\n' "${DEFINITION_CANDIDATES[@]}" \
+          | sort -t. -k1,1r -k 2,2nr -k 3,3nr -k4,4nr \
+          | cut -f2 -d $'|' \
+        || true))
+    DEFINITION="${DEFINITION_CANDIDATES[0]}"
+
+    if [[ -n "$DEFINITION" ]]; then
+        echo "$DEFINITION"
+    else
+        if [[ -z $BYPASS ]]; then
+            echo "pyenv: no $([[ -z $FROM_KNOWN ]] && echo installed || echo known) versions match the prefix \`$prefix'" >&2
+        else
+            echo "$prefix"
+        fi
+        if [[ -z $FORCE ]]; then
+            exitcode=1
+        fi
+    fi
+
+exit $exitcode

libexec/pyenv-local

@@ -2,9 +2,11 @@
 #
 # Summary: Set or show the local application-specific Python version(s)
 #
-# Usage: pyenv local <version> <version2> <..>
+# Usage: pyenv local [-f|--force] [<version> [...]]
 #        pyenv local --unset
 #
+#   -f/--force    Do not verify that the versions being set exist
+#
 # Sets the local application-specific Python version(s) by writing the
 # version name to a file named `.python-version'.
 #
@@ -36,15 +38,32 @@ if [ "$1" = "--complete" ]; then
   exec pyenv-versions --bare
 fi
 
+while [[ $# -gt 0 ]]
+do
+    case "$1" in
+        -f|--force)
+            FORCE=1
+            shift
+            ;;
+        *)
+            break
+            ;;
+    esac
+done
+
 versions=("$@")
 
 if [ "$versions" = "--unset" ]; then
   rm -f .python-version
 elif [ -n "$versions" ]; then
-  pyenv-version-file-write .python-version "${versions[@]}"
+  pyenv-version-file-write ${FORCE:+-f }.python-version "${versions[@]}"
 else
   if version_file="$(pyenv-version-file "$PWD")"; then
+    # VAR=() of unquoted value does glob expansion (against the current dir's contents) after IFS-splitting
+    # which is undesired
+    set -f
     IFS=: versions=($(pyenv-version-file-read "$version_file"))
+    set +f
     for version in "${versions[@]}"; do
       echo "$version"
     done

libexec/pyenv-prefix

@@ -1,10 +1,10 @@
 #!/usr/bin/env bash
-# Summary: Display prefix for a Python version
-# Usage: pyenv prefix [<version>]
+# Summary: Display prefixes for Python versions
+# Usage: pyenv prefix [<version>...]
 #
-# Displays the directory where a Python version is installed. If no
-# version is given, `pyenv prefix' displays the location of the
-# currently selected version.
+# Displays the directories where the given Python versions are installed,
+# separated by colons. If no version is given, `pyenv prefix' displays the
+# locations of the currently selected versions.
 
 set -e
 [ -n "$PYENV_DEBUG" ] && set -x
@@ -28,18 +28,24 @@ fi
 PYENV_PREFIX_PATHS=()
 OLDIFS="$IFS"
 { IFS=:
+  # Unquoted $VAR does glob expansion (against the current dir's contents) after IFS-splitting
+  # which is undesired
+  set -f
   for version in ${PYENV_VERSION}; do
     if [ "$version" = "system" ]; then
-      if PYTHON_PATH="$(PYENV_VERSION="${version}" pyenv-which python 2>/dev/null)" || \
-          PYTHON_PATH="$(PYENV_VERSION="${version}" pyenv-which python3 2>/dev/null)" || \
-          PYTHON_PATH="$(PYENV_VERSION="${version}" pyenv-which python2 2>/dev/null)"; then
-        PYENV_PREFIX_PATH="${PYTHON_PATH%/bin/*}"
+      if PYTHON_PATH="$(PYENV_VERSION="${version}" pyenv-which python --skip-advice 2>/dev/null)" || \
+          PYTHON_PATH="$(PYENV_VERSION="${version}" pyenv-which python3 --skip-advice 2>/dev/null)" || \
+          PYTHON_PATH="$(PYENV_VERSION="${version}" pyenv-which python2 --skip-advice 2>/dev/null)"; then
+        shopt -s extglob
+        # In some distros (Arch), Python can be found in sbin as well as bin
+        PYENV_PREFIX_PATH="${PYTHON_PATH%/?(s)bin/*}"
         PYENV_PREFIX_PATH="${PYENV_PREFIX_PATH:-/}"
       else
         echo "pyenv: system version not found in PATH" >&2
         exit 1
       fi
     else
+      version="$(pyenv-latest -f "$version")"
       PYENV_PREFIX_PATH="${PYENV_ROOT}/versions/${version}"
     fi
     if [ -d "$PYENV_PREFIX_PATH" ]; then
@@ -49,6 +55,7 @@ OLDIFS="$IFS"
       exit 1
     fi
   done
+  set +f
 }
 IFS="$OLDIFS"
 

libexec/pyenv-rehash

@@ -2,7 +2,7 @@
 # Summary: Rehash pyenv shims (run this after installing executables)
 
 set -e
-[ -n "$PYENV_DEBUG" ] && set -x
+[[ -n "$PYENV_DEBUG" ]] && set -x
 
 SHIM_PATH="${PYENV_ROOT}/shims"
 PROTOTYPE_SHIM_PATH="${SHIM_PATH}/.pyenv-shim"
@@ -10,21 +10,37 @@ PROTOTYPE_SHIM_PATH="${SHIM_PATH}/.pyenv-shim"
 # Create the shims directory if it doesn't already exist.
 mkdir -p "$SHIM_PATH"
 
-acquire_lock() {
-  # Ensure only one instance of pyenv-rehash is running at a time by
-  # setting the shell's `noclobber` option and attempting to write to
-  # the prototype shim file. If the file already exists, print a warning
-  # to stderr and exit with a non-zero status.
-  local ret
-  set -o noclobber
-  echo > "$PROTOTYPE_SHIM_PATH" 2>| /dev/null || ret=1
-  set +o noclobber
-  [ -z "${ret}" ]
-}
+declare last_acquire_error
 
-# If we were able to obtain a lock, register a trap to clean up the
-# prototype shim when the process exits.
-trap release_lock EXIT
+acquire_lock() {
+  local ret
+  # An old lock file is presumed stale. We assume no healthy rehash takes this long.
+  # The time is picked very small so that a killed rehash holds up new shell sessions
+  # for as little as possible
+  find "$PROTOTYPE_SHIM_PATH" -mmin +2 -exec rm -f {} \; 2>/dev/null || true
+  set -o noclobber
+  last_acquire_error="$( { ( echo -n > "$PROTOTYPE_SHIM_PATH"; ) 2>&1 1>&3 3>&1-; } 3>&1)" \
+    && trap release_lock EXIT \
+    || {
+      # Linux Landlock and MacOS Seatbelt sandbox subsystems return false information in access(),
+      # making -w "$SHIM_PATH" not catch the fact that the shims dir is not writable in this case.
+      # Bash doesn't provide access to errno to check for non-EEXIST error code in `echo >'.
+      # So check for writablity by trying to write to a different file,
+      # in a way that taxes the usual use case as little as possible.
+      if [[ -z $tested_for_other_write_errors ]]; then
+        # if lots of (50+) rehashes run concurrently, another concurrent rehash
+        # may delete the temporary file in remove_*_shims() before we do so
+        ( t="$(TMPDIR="$SHIM_PATH" mktemp)" && rm -f "$t" ) \
+          && tested_for_other_write_errors=1 \
+          || { echo "pyenv: cannot rehash: $SHIM_PATH isn't writable" >&2
+               set +o noclobber
+               exit 1; }
+      fi
+      ret=1
+    }
+  set +o noclobber
+  [[ -z "${ret}" ]]
+}
 
 remove_prototype_shim() {
   rm -f "$PROTOTYPE_SHIM_PATH"
@@ -32,17 +48,19 @@ remove_prototype_shim() {
 
 release_lock() {
   remove_prototype_shim
+  trap - EXIT
 }
 
 if [ ! -w "$SHIM_PATH" ]; then
-  echo "pyenv: cannot rehash: $SHIM_PATH isn't writable"
+  echo "pyenv: cannot rehash: $SHIM_PATH isn't writable" >&2
   exit 1
 fi
 
-unset acquired
-start=$SECONDS
-while (( SECONDS <= start + ${PYENV_REHASH_TIMEOUT:-60} )); do
-  if acquire_lock 2>/dev/null; then
+declare acquired tested_for_other_write_errors
+declare start=$SECONDS
+PYENV_REHASH_TIMEOUT=${PYENV_REHASH_TIMEOUT:-60}
+while (( SECONDS <= start + PYENV_REHASH_TIMEOUT )); do
+  if acquire_lock; then
     acquired=1
     break
   else
@@ -52,9 +70,14 @@ while (( SECONDS <= start + ${PYENV_REHASH_TIMEOUT:-60} )); do
 done
 
 if [ -z "${acquired}" ]; then
-  echo "pyenv: cannot rehash: $PROTOTYPE_SHIM_PATH exists"
+  if [[ -n $tested_for_other_write_errors ]]; then
+      echo "pyenv: cannot rehash: couldn't acquire lock"\
+        "$PROTOTYPE_SHIM_PATH for $PYENV_REHASH_TIMEOUT seconds. Last error message:" >&2
+      echo "$last_acquire_error" >&2
+  fi
   exit 1
 fi
+unset tested_for_other_write_errors
 
 # The prototype shim file is a script that re-execs itself, passing
 # its filename and any arguments to `pyenv exec`. This file is
@@ -70,6 +93,10 @@ set -e
 program="\${0##*/}"
 
 export PYENV_ROOT="$PYENV_ROOT"
+SHIM_PATH=\${0%/*}
+if [[ \$SHIM_PATH != "$PYENV_ROOT/shims" ]]; then
+  export _PYENV_SHIM_PATH="\$SHIM_PATH"
+fi
 exec "$(command -v pyenv)" exec "\$program" "\$@"
 SH
   chmod +x "$PROTOTYPE_SHIM_PATH"
@@ -88,17 +115,6 @@ remove_outdated_shims() {
   done
 }
 
-# List basenames of executables for every Python version
-list_executable_names() {
-  local version file
-  pyenv-versions --bare --skip-aliases | \
-  while read -r version; do
-    for file in "${PYENV_ROOT}/versions/${version}/bin/"*; do
-      echo "${file##*/}"
-    done
-  done
-}
-
 # The basename of each argument passed to `make_shims` will be
 # registered for installation as a shim. In this way, plugins may call
 # `make_shims` with a glob to register many shims at once.
@@ -174,7 +190,7 @@ shopt -s nullglob
 create_prototype_shim
 remove_outdated_shims
 # shellcheck disable=SC2046
-make_shims $(list_executable_names | sort -u)
+make_shims $(pyenv-versions --executables)
 
 
 # Allow plugins to register shims.

libexec/pyenv-sh-rehash

@@ -11,11 +11,17 @@ shell="$(basename "${PYENV_SHELL:-$SHELL}")"
 
 # When pyenv shell integration is enabled, delegate to pyenv-rehash,
 # then tell the shell to empty its command lookup cache.
-pyenv-rehash
+case "$shell" in
+pwsh)
+  echo "& (get-command pyenv -commandtype application) rehash"
+  ;;
+*)
+  echo "command pyenv rehash"
+esac
 
 case "$shell" in
-fish )
-  # no rehash support
+fish | pwsh )
+  # no executable cache
   ;;
 * )
   echo "hash -r 2>/dev/null || true"

libexec/pyenv-sh-shell

@@ -48,6 +48,9 @@ if [ "$versions" = "--unset" ]; then
     echo 'set -gu PYENV_VERSION_OLD "$PYENV_VERSION"'
     echo "set -e PYENV_VERSION"
     ;;
+  pwsh )
+    echo '$Env:PYENV_VERSION, $Env:PYENV_VERSION_OLD = $null, $Env:PYENV_VERSION'
+    ;;
   * )
     echo 'PYENV_VERSION_OLD="${PYENV_VERSION-}"'
     echo "unset PYENV_VERSION"
@@ -74,6 +77,16 @@ else
   echo "pyenv: PYENV_VERSION_OLD is not set" >&2
   false
 end
+EOS
+    ;;
+  pwsh )
+    cat <<EOS
+if ( Get-Item -Path Env:\PYENV_VERSION* ) {
+  \$Env:PYENV_VERSION, \$Env:PYENV_VERSION_OLD = \$Env:PYENV_VERSION_OLD, \$Env:PYENV_VERSION
+} else {
+  Write-Error "pyenv: Env:PYENV_VERSION_OLD is not set"
+  return \$false
+} 
 EOS
     ;;
   * )
@@ -109,6 +122,9 @@ if pyenv-prefix "${versions[@]}" >/dev/null; then
       echo 'set -gu PYENV_VERSION_OLD "$PYENV_VERSION"'
       echo "set -gx PYENV_VERSION \"$version\""
       ;;
+    pwsh )
+      echo '$Env:PYENV_VERSION, $Env:PYENV_VERSION_OLD = "'"${version}"'", $Env:PYENV_VERSION'
+      ;;
     * )
       echo 'PYENV_VERSION_OLD="${PYENV_VERSION-}"'
       echo "export PYENV_VERSION=\"${version}\""

libexec/pyenv-version

@@ -1,20 +1,40 @@
 #!/usr/bin/env bash
 # Summary: Show the current Python version(s) and its origin
+# Usage: pyenv version [--bare]
 #
-# Shows the currently selected Python version(s) and how it was
-# selected. To obtain only the version string, use `pyenv
-# version-name'.
+#     --bare    show just the version name. An alias to `pyenv version-name'
 
 set -e
 [ -n "$PYENV_DEBUG" ] && set -x
 
 exitcode=0
 OLDIFS="$IFS"
+# VAR=() of unquoted value does glob expansion (against the current dir's contents) after IFS-splitting
+# which is undesired
+set -f
 IFS=: PYENV_VERSION_NAMES=($(pyenv-version-name)) || exitcode=$?
+set +f
 IFS="$OLDIFS"
 
+unset bare
+for arg; do
+    case "$arg" in
+        --complete )
+            echo --bare
+            exit ;;
+        --bare ) bare=1 ;;
+        * )
+          pyenv-help --usage version >&2
+          exit 1
+          ;;
+    esac
+done
 for PYENV_VERSION_NAME in "${PYENV_VERSION_NAMES[@]}"; do
-  echo "$PYENV_VERSION_NAME (set by $(pyenv-version-origin))"
+  if [[ -n $bare ]]; then
+      echo "$PYENV_VERSION_NAME"
+  else
+      echo "$PYENV_VERSION_NAME (set by $(pyenv-version-origin))"
+  fi
 done
 
 exit $exitcode

libexec/pyenv-version-file

@@ -8,12 +8,28 @@ target_dir="$1"
 
 find_local_version_file() {
   local root="$1"
-  while ! [[ "$root" =~ ^//[^/]*$ ]]; do
-    if [ -f "${root}/.python-version" ]; then
-      echo "${root}/.python-version"
+  # Nonexistent paths are UB as of this writing.
+  # Relative ones cause a failure but absolute ones don't
+  [[ $root != /* ]] && root=$(CDPATH= cd -- "$root" && pwd)
+  # Original Rbenv code supports UNC notation for Cygwin/MinGW
+  # (https://github.com/rbenv/rbenv/pull/529)
+  # POSIX.1-2024 still allows to treat //<name> in implementation-specific manner
+  # (https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/V1_chap04.html#tag_04_16)
+  # even though few UNIX variants do that
+  local unc; [[ $root =~ ^//[^/] && ! / -ef // ]] && unc=1
+  root="${root%/}"
+  # when testing root, $root is ""
+  while true; do
+    # don't test //.python-version if // is special
+    # as it's pointless and possibly very slow
+    # if it e.g. leads to a network search
+    [[ $unc && $root == / ]] && break
+    
+    if [[ -f $root/.python-version ]]; then
+      echo "$root/.python-version"
       return 0
     fi
-    [ -n "$root" ] || break
+    [[ -n $root ]] || break
     root="${root%/*}"
   done
   return 1
@@ -22,7 +38,9 @@ find_local_version_file() {
 if [ -n "$target_dir" ]; then
   find_local_version_file "$target_dir"
 else
-  find_local_version_file "$PYENV_DIR" || {
+  # In tests, PYENV_DIR is not set, ultimately leading to "cd: null directory" in OpenSUSE
+  # While most `cd` implementations treat an empty argument the same as missing, that's still wrong
+  find_local_version_file "${PYENV_DIR:=$PWD}" || {
     [ "$PYENV_DIR" != "$PWD" ] && find_local_version_file "$PWD"
   } || echo "${PYENV_ROOT}/version"
 fi

libexec/pyenv-version-file-read

@@ -5,18 +5,39 @@ set -e
 
 VERSION_FILE="$1"
 
-if [ -e "$VERSION_FILE" ]; then
+function is_version_safe() {
+  # As needed, check that the constructed path exists as a child path of PYENV_ROOT/versions
+  version="$1"
+  if [[ "$version" == ".." || "$version" == */* ]]; then
+    # Sanity check the value of version to prevent malicious path-traversal
+    (
+      cd "$PYENV_ROOT/versions/$version" &>/dev/null || exit 1
+      [[ "$PWD" == "$PYENV_ROOT/versions/"* ]]
+    )
+    return $?
+  else
+    return 0
+  fi
+}
+
+if [ -s "$VERSION_FILE" ]; then
   # Read the first non-whitespace word from the specified version file.
   # Be careful not to load it whole in case there's something crazy in it.
-  IFS="${IFS}"$'\r'
-  words=($(cut -b 1-1024 "$VERSION_FILE" | sed -n 's/^[[:space:]]*\([^[:space:]#][^[:space:]]*\).*/\1/p'))
-  versions=("${words[@]}")
-
-  if [ -n "$versions" ]; then
-    IFS=":"
-    echo "${versions[*]}"
-    exit
-  fi
+  IFS="$IFS"$'\r'
+  sep=
+  while read -n 1024 -r version _ || [[ $version ]]; do
+    if [[ -z "$version" || "$version" == \#* ]]; then
+      # Skip empty lines and comments
+      continue
+    elif ! is_version_safe "$version"; then
+      # CVE-2022-35861 allowed arbitrary code execution in some contexts and is mitigated by is_version_safe.
+      echo "pyenv: invalid version \`$version' ignored in \`$VERSION_FILE'" >&2
+      continue
+    fi
+    printf "%s%s" "$sep" "$version"
+    sep=:
+  done <"$VERSION_FILE"
+  [[ $sep ]] && { echo; exit; }
 fi
 
 exit 1

libexec/pyenv-version-file-write

@@ -1,9 +1,25 @@
 #!/usr/bin/env bash
-# Usage: pyenv version-file-write <file> <version>
+# Usage: pyenv version-file-write [-f|--force] <file> <version> [...]
+#
+#   -f/--force    Don't verify that the versions exist
 
 set -e
 [ -n "$PYENV_DEBUG" ] && set -x
 
+while [[ $# -gt 0 ]]
+do
+    case "$1" in
+        -f|--force)
+            FORCE=1
+            shift
+            ;;
+        *)
+            break
+            ;;
+    esac
+done
+
+
 PYENV_VERSION_FILE="$1"
 shift || true
 versions=("$@")
@@ -14,7 +30,7 @@ if [ -z "$versions" ] || [ -z "$PYENV_VERSION_FILE" ]; then
 fi
 
 # Make sure the specified version is installed.
-pyenv-prefix "${versions[@]}" >/dev/null
+[[ -z $FORCE ]] && pyenv-prefix "${versions[@]}" >/dev/null
 
 # Write the version out to disk.
 # Create an empty file. Using "rm" might cause a permission error.

libexec/pyenv-version-name

@@ -1,8 +1,25 @@
 #!/usr/bin/env bash
 # Summary: Show the current Python version
+#
+#   -f/--force    (Internal) If a version doesn't exist, print it as is rather than produce an error
+
 set -e
 [ -n "$PYENV_DEBUG" ] && set -x
 
+while [[ $# -gt 0 ]]
+do
+    case "$1" in
+        -f|--force)
+            FORCE=1
+            shift
+            ;;
+        *)
+            break
+            ;;
+    esac
+done
+
+
 if [ -z "$PYENV_VERSION" ]; then
   PYENV_VERSION_FILE="$(pyenv-version-file)"
   PYENV_VERSION="$(pyenv-version-file-read "$PYENV_VERSION_FILE" || true)"
@@ -29,16 +46,32 @@ versions=()
 OLDIFS="$IFS"
 { IFS=:
   any_not_installed=0
+  normalization_done=
+  # Unquoted $VAR does glob expansion (against the current dir's contents) after IFS-splitting
+  # which is undesired
+  set -f
   for version in ${PYENV_VERSION}; do
-    if version_exists "$version" || [ "$version" = "system" ]; then
-      versions=("${versions[@]}" "${version}")
-    elif version_exists "${version#python-}"; then
-      versions=("${versions[@]}" "${version#python-}")
+    # Remove the explicit 'python-' prefix from versions like 'python-3.12'.
+    normalised_version="${version#python-}"
+    [[ $version != "${normalised_version}" ]] && normalization_done=1
+    if [[ $version == "system" ]] || version_exists "${normalised_version}" ; then
+      versions+=("${normalised_version}")
+    elif [[ -n $normalization_done ]] && version_exists "${version}"; then
+      versions+=("${version}")
+    elif resolved_version="$(pyenv-latest -b "${normalised_version}")"; then
+      versions+=("${resolved_version}")
+    elif [[ -n $normalization_done ]] && resolved_version="$(pyenv-latest -b "${version}")"; then
+      versions+=("${resolved_version}")
     else
-      echo "pyenv: version \`$version' is not installed (set by $(pyenv-version-origin))" >&2
-      any_not_installed=1
+      if [[ -n $FORCE ]]; then
+        versions+=("${normalised_version}")
+      else
+        echo "pyenv: version \`$version' is not installed (set by $(pyenv-version-origin))" >&2
+        any_not_installed=1
+      fi
     fi
   done
+  set +f
 }
 IFS="$OLDIFS"
 

libexec/pyenv-versions

@@ -1,23 +1,33 @@
 #!/usr/bin/env bash
 # Summary: List all Python versions available to pyenv
-# Usage: pyenv versions [--bare] [--skip-aliases]
+# Usage: pyenv versions [--bare] [--skip-aliases] [--skip-envs] [--executables]
 #
 # Lists all Python versions found in `$PYENV_ROOT/versions/*'.
+#
+#   --bare            List just the names, omit `system'
+#   --skip-aliases    Skip symlinks to other versions and to virtual environments
+#   --skip-envs       Skip virtual environments (under <version>/envs)
+#   --executables     Internal. Overrides other options.
+#                     Optimally get a deduplicated list of all executable names in Pyenv-managed
+#                     versions and environments for `pyenv rehash'
+#
 
 set -e
 [ -n "$PYENV_DEBUG" ] && set -x
 
-unset bare
-unset skip_aliases
+unset bare skip_aliases skip_envs executables
 # Provide pyenv completions
 for arg; do
   case "$arg" in
   --complete )
     echo --bare
     echo --skip-aliases
+    echo --skip-envs
     exit ;;
+  --executables ) executables=1; break ;;
   --bare ) bare=1 ;;
   --skip-aliases ) skip_aliases=1 ;;
+  --skip-envs ) skip_envs=1 ;;
   * )
     pyenv-help --usage versions >&2
     exit 1
@@ -25,15 +35,28 @@ for arg; do
   esac
 done
 
+
 versions_dir="${PYENV_ROOT}/versions"
 
+# Fast path for rehash: skip filtering and link resolution
+if [[ -n "$executables" ]]; then
+  if [ -d "$versions_dir" ]; then
+    shopt -s dotglob nullglob
+    # MacOS 12+ and FreeBSD 15 support `xargs -r -0' and `basename -a'
+    # `sort -u` is simpler and a bit faster than `awk '!seen[$0]++'`, with the same result for rehash purposes
+    printf '%s\0' "$versions_dir"/*/bin/* "$versions_dir"/*/envs/*/bin/* | xargs -0 -r basename -a | sort -u
+    shopt -u dotglob nullglob
+  fi
+  exit 0
+fi
+
 if ! enable -f "${BASH_SOURCE%/*}"/pyenv-realpath.dylib realpath 2>/dev/null; then
   if [ -n "$PYENV_NATIVE_EXT" ]; then
     echo "pyenv: failed to load \`realpath' builtin" >&2
     exit 1
   fi
 
-  READLINK=$(type -P greadlink readlink | head -1)
+  READLINK=$(type -P readlink)
   if [ -z "$READLINK" ]; then
     echo "pyenv: cannot find readlink - are you missing GNU coreutils?" >&2
     exit 1
@@ -70,14 +93,15 @@ else
   current_versions=()
 fi
 if [ -n "$bare" ]; then
-  hit_prefix=""
-  miss_prefix=""
   include_system=""
 else
   hit_prefix="* "
   miss_prefix="  "
   OLDIFS="$IFS"
   IFS=:
+  # VAR=() of unquoted value does glob expansion (against the current dir's contents) after IFS-splitting
+  # which is undesired
+  set -f
   if ((${BASH_VERSINFO[0]} > 3)); then
     for i in $(pyenv-version-name || true); do
       current_versions["$i"]="1"
@@ -85,6 +109,7 @@ else
   else
     current_versions=($(pyenv-version-name || true))
   fi
+  set +f
   IFS="$OLDIFS"
   include_system="1"
 fi
@@ -104,39 +129,70 @@ exists() {
 }
 
 print_version() {
-  if [[ ${BASH_VERSINFO[0]} -ge 4 && ${current_versions["$1"]} ]]; then
-    echo "${hit_prefix}$1 (set by $(pyenv-version-origin))"
-  elif (( ${BASH_VERSINFO[0]} <= 3 )) && exists "$1" "${current_versions[@]}"; then
-    echo "${hit_prefix}$1 (set by $(pyenv-version-origin))"
+  local version="${1:?}"
+  if [[ -n $bare ]]; then
+    echo "$version"
+    return
+  fi
+  local path="${2:?}"
+  if [[ -L "$path" ]]; then
+    # Only resolve the link itself for printing, do not resolve further.
+    # Doing otherwise would misinform the user of what the link contains.
+    version_repr="$version --> $(readlink "$path")"
   else
-    echo "${miss_prefix}$1"
+    version_repr="$version"
+  fi
+  if [[ ${BASH_VERSINFO[0]} -ge 4 && ${current_versions["$1"]} ]]; then
+    echo "${hit_prefix}${version_repr} (set by $(pyenv-version-origin))"
+  elif (( ${BASH_VERSINFO[0]} <= 3 )) && exists "$1" "${current_versions[@]}"; then
+    echo "${hit_prefix}${version_repr} (set by $(pyenv-version-origin))"
+  else
+    echo "${miss_prefix}${version_repr}"
   fi
   num_versions=$((num_versions + 1))
 }
 
 # Include "system" in the non-bare output, if it exists
 if [ -n "$include_system" ] && \
-    (PYENV_VERSION=system pyenv-which python >/dev/null 2>&1 || \
-     PYENV_VERSION=system pyenv-which python3 >/dev/null 2>&1 || \
-     PYENV_VERSION=system pyenv-which python2 >/dev/null 2>&1) ; then
-  print_version system
+    (PYENV_VERSION=system pyenv-which python --skip-advice >/dev/null 2>&1 || \
+     PYENV_VERSION=system pyenv-which python3 --skip-advice >/dev/null 2>&1 || \
+     PYENV_VERSION=system pyenv-which python2 --skip-advice >/dev/null 2>&1) ; then
+  print_version system "/"
 fi
 
 shopt -s dotglob nullglob
-for path in "$versions_dir"/*; do
+versions_dir_entries=("$versions_dir"/*)
+if sort --version-sort </dev/null >/dev/null 2>&1; then
+    # system sort supports version sorting
+    OLDIFS="$IFS"
+    # VAR=() of unquoted value does glob expansion (against the current dir's contents) after IFS-splitting
+    # which is undesired
+    set -f
+    IFS=$'\n'
+    versions_dir_entries=($(
+        printf "%s\n" "${versions_dir_entries[@]}" |
+        sort --version-sort
+    ))
+    set +f
+    IFS="$OLDIFS"
+fi
+
+for path in "${versions_dir_entries[@]}"; do
   if [ -d "$path" ]; then
     if [ -n "$skip_aliases" ] && [ -L "$path" ]; then
       target="$(realpath "$path")"
-      [ "${target%/*}" != "$versions_dir" ] || continue
-      [ "${target%/*/envs/*}" != "$versions_dir" ] || continue
+      [ "${target%/*}" == "$versions_dir" ] && continue
+      [ "${target%/*/envs/*}" == "$versions_dir" ] && continue
+    fi
+    print_version "${path##*/}" "$path"
+    # virtual environments created by anaconda/miniconda/pyenv-virtualenv
+    if [[ -z $skip_envs ]]; then
+      for env_path in "${path}/envs/"*; do
+        if [ -d "${env_path}" ]; then
+          print_version "${env_path#${PYENV_ROOT}/versions/}" "${env_path}"
+        fi
+      done
     fi
-    print_version "${path##*/}"
-    # virtual environments created by anaconda/miniconda
-    for env_path in "${path}/envs/"*; do
-      if [ -d "${env_path}" ]; then
-        print_version "${env_path#${PYENV_ROOT}/versions/}"
-      fi
-    done
   fi
 done
 shopt -u dotglob nullglob

libexec/pyenv-which

@@ -2,13 +2,14 @@
 #
 # Summary: Display the full path to an executable
 #
-# Usage: pyenv which <command> [--nosystem]
+# Usage: pyenv which <command> [--nosystem] [--skip-advice]
 #
 # Displays the full path to the executable that pyenv will invoke when
 # you run the given command.
 # Use --nosystem argument in case when you don't need to search command in the 
 # system environment.
-#
+# Internal switch --skip-advice used to skip printing an error message on a
+# failed search.
 
 set -e
 [ -n "$PYENV_DEBUG" ] && set -x
@@ -18,41 +19,73 @@ if [ "$1" = "--complete" ]; then
   exec pyenv-shims --short
 fi
 
-if [ "$2" = "--nosystem" ]; then
-  system=""
-else
-  system="system"
-fi
+system="system"
+SKIP_ADVICE=""
+PYENV_COMMAND="$1"
+
+while [[ $# -gt 0 ]]
+do
+  case "$1" in
+    --skip-advice)
+      SKIP_ADVICE=1
+      shift
+      ;;
+    --nosystem)
+      system=""
+      shift
+      ;;
+    *)
+      shift
+      ;;
+  esac
+done
+
 
 remove_from_path() {
-  local path_to_remove="$1"
-  local path_before
+  local -a paths_to_remove
+  IFS=: paths_to_remove=($1)
+  local path_to_remove path_before
   local result=":${PATH//\~/$HOME}:"
-  while [ "$path_before" != "$result" ]; do
-    path_before="$result"
-    result="${result//:$path_to_remove:/:}"
+  for path_to_remove in "${paths_to_remove[@]}"; do
+    while true; do
+      path_before="$result"
+      result="${result//:$path_to_remove:/:}"
+      if [[ ${#path_before} == "${#result}" ]]; then break; fi
+    done
   done
-  result="${result%:}"
-  echo "${result#:}"
+  result="${result:1:${#result}-2}"
+  echo "$result"
 }
 
-PYENV_COMMAND="$1"
-
 if [ -z "$PYENV_COMMAND" ]; then
   pyenv-help --usage which >&2
   exit 1
 fi
 
 OLDIFS="$IFS"
-IFS=: versions=(${PYENV_VERSION:-$(pyenv-version-name)})
+# Unquoted $VAR or VAR=() of unquoted value does glob expansion (against the current dir's contents)
+# after IFS-splitting which is undesired
+set -f
+IFS=: versions=(${PYENV_VERSION:-$(pyenv-version-name -f)})
+set +f
 IFS="$OLDIFS"
 
+declare -a nonexistent_versions
+
 for version in "${versions[@]}" "$system"; do
   if [ "$version" = "system" ]; then
-    PATH="$(remove_from_path "${PYENV_ROOT}/shims")"
-    PYENV_COMMAND_PATH="$(command -v "$PYENV_COMMAND" || true)"
+    PROGRAM="$(echo "$PYENV_COMMAND" | tr a-z- A-Z_ | sed 's/[^A-Z0-9_]/_/g')"
+    NR_CUSTOM_SHIM_PATHS="_PYENV_SHIM_PATHS_$PROGRAM"
+    SEARCH_PATH="$(remove_from_path "${PYENV_ROOT}/shims${!NR_CUSTOM_SHIM_PATHS:+:${!NR_CUSTOM_SHIM_PATHS}}")"
+    PYENV_COMMAND_PATH="$(PATH="$SEARCH_PATH" command -v "$PYENV_COMMAND" || true)"
   else
-    PYENV_COMMAND_PATH="${PYENV_ROOT}/versions/${version}/bin/${PYENV_COMMAND}"
+    # $version may be a prefix to be resolved by pyenv-latest
+    version_path="$(pyenv-prefix "${version}" 2>/dev/null)" || \
+        { nonexistent_versions+=("$version"); continue; }
+    # resolve $version for hooks
+    version="$(basename "$version_path")"
+    PYENV_COMMAND_PATH="$version_path/bin/${PYENV_COMMAND}"
+    unset version_path
   fi
   if [ -x "$PYENV_COMMAND_PATH" ]; then
     break
@@ -69,31 +102,24 @@ done
 if [ -x "$PYENV_COMMAND_PATH" ]; then
   echo "$PYENV_COMMAND_PATH"
 else
-  any_not_installed=0
-  for version in "${versions[@]}"; do
-    if [ "$version" = "system" ]; then
-      continue
-    fi
-    if ! [ -d "${PYENV_ROOT}/versions/${version}" ]; then
+  if (( ${#nonexistent_versions[@]} )); then
+    for version in "${nonexistent_versions[@]}"; do
       echo "pyenv: version \`$version' is not installed (set by $(pyenv-version-origin))" >&2
-      any_not_installed=1
-    fi
-  done
-  if [ "$any_not_installed" = 1 ]; then
-    exit 1
+    done
   fi
 
   echo "pyenv: $PYENV_COMMAND: command not found" >&2
-
-  versions="$(pyenv-whence "$PYENV_COMMAND" || true)"
-  if [ -n "$versions" ]; then
-    { echo
-      echo "The \`$1' command exists in these Python versions:"
-      echo "$versions" | sed 's/^/  /g'
-      echo
-      echo "Note: See 'pyenv help global' for tips on allowing both"
-      echo "      python2 and python3 to be found."
-    } >&2
+  if [ -z "$SKIP_ADVICE" ]; then
+    versions="$(pyenv-whence "$PYENV_COMMAND" || true)"
+    if [ -n "$versions" ]; then
+      { echo
+        echo "The \`$PYENV_COMMAND' command exists in these Python versions:"
+        echo "$versions" | sed 's/^/  /g'
+        echo
+        echo "Note: See 'pyenv help global' for tips on allowing multiple"
+        echo "      Python versions to be found at the same time."
+      } >&2
+    fi
   fi
 
   exit 127

man/man1/pyenv.1

@@ -1,4 +1,4 @@
-.TH PYENV 1 "12 Dec 2020" "PYENV"
+.TH PYENV 1 "24 Apr 2023" "PYENV"
 .SH NAME
 pyenv \- Simple Python version management
 .SH SYNOPSIS
@@ -12,10 +12,12 @@ pyenv lets you easily switch between multiple versions of Python\. It's simple,
 \fBAppend\fR the following to \fB$HOME/.bashrc\fR
 .P
 .RS 15
-source /usr/share/pyenv/pyenv_user_setup.bash
+.nf
+if command -v pyenv 1>/dev/null 2>&1; then\n
+   eval "$(pyenv init - bash)" \n
+fi
+.fi
 .RE
-.\"OR
-.\"\fBsh echo \-e \if command \-v pyenv 1>/dev/null 2>&1; then\en eval "$(pyenv init \-)"\enfi' >> ~/\.bashrc\fR
 .RS 3
 .P
 .nh
@@ -106,7 +108,7 @@ Set or show the shell\-specific Python version
 List existing pyenv shims
 .TP
 .B uninstall
-Uninstall a specific Python version
+Uninstall Python versions
 .TP
 .B version
 Show the current Python version(s) and its origin
@@ -232,6 +234,7 @@ Skip this section unless you must know what every line in your shell profile is
 \fBSets up your shims path\.\fR This is the only requirement for pyenv to function properly\. You can do this by hand by prepending \fB$(pyenv root)/shims\fR to your \fB$PATH\fR\.
 .IP "2." 4
 \fBRehashes shims\.\fR From time to time you'll need to rebuild your shim files\. Doing this on init makes sure everything is up to date\. You can always run \fBpyenv rehash\fR manually\.
+You can disable this functionality by adding \fB--no-rehash\fR to the end of your \fBpyenv init\fR command line.
 .IP "3." 4
 \fBInstalls the sh dispatcher\.\fR This bit is also optional, but allows pyenv and plugins to change variables in your current shell, making commands like \fBpyenv shell\fR possible\. The sh dispatcher doesn't do anything crazy like override \fBcd\fR or hack your shell prompt, but if for some reason you need \fBpyenv\fR to be a real script rather than a shell function, you can safely skip it\.
 .IP "" 0
@@ -452,10 +455,10 @@ $ pyenv versions
 .fi
 .IP "" 0
 .SS "pyenv uninstall"
-Uninstall a specific Python version\.
+Uninstall Python versions\.
 .IP "" 4
 .nf
-Usage: pyenv uninstall [\-f|\-\-force] <version>
+Usage: pyenv uninstall [\-f|\-\-force] <version> ...
 
    \-f  Attempt to remove the specified version without prompting
        for confirmation\. If the version does not exist, do not

plugins/.gitignore

@@ -2,3 +2,6 @@
 !/.gitignore
 !/version-ext-compat
 !/python-build
+!/pyenv-binary
+!/pyenv-link
+/python-build/test/build

plugins/pyenv-binary/README.md

@@ -0,0 +1,94 @@
+# pyenv-binary (experimental)
+
+Package an installed Python version into a relocatable archive that can be
+installed on another machine.
+
+This is experimental and intentionally decoupled: it does not change
+`pyenv install` or any other command. You drive it explicitly through
+`pyenv binary`. Run `pyenv binary <command> --help` for details on a command.
+
+## Portability
+
+An archive is portable across machines that share its build platform (OS,
+architecture and a compatible libc) and have the recorded system libraries. It
+is not portable across, say, glibc and musl, or to an older glibc; the platform
+and dependency metadata exist to catch that.
+
+## Commands
+
+### `pyenv binary package [-v|--verbose] <version>[:<entry>] --archive-base-url <url>`
+
+Installs `<version>` from source under a separate name, packages that install
+with `save`, then emits a python-build definition for it with
+`generate-installer`. With no explicit entry, the name is generated from the
+current platform, platform version and architecture. An explicit entry keeps
+the existing custom-build workflow.
+
+Pass `-v` to show build progress from `pyenv install`.
+
+```sh
+pyenv binary package 3.12.7 \
+  --archive-base-url https://example.com/binaries
+# On Debian 12 x86_64, writes 3.12.7-debian-12-x86_64.tar.gz,
+# its .meta file and a `3.12.7-debian-12-x86_64' definition.
+
+pyenv binary package 3.12.7:company-python \
+  --archive-base-url https://example.com/binaries
+```
+
+The archive, metadata and definition land in the current directory, named after
+the entry. Host the archive under `<url>` and drop the definition into
+python-build's definition directory.
+
+### `pyenv binary package-name <version>`
+
+Prints the automatically generated entry name without building anything. Linux
+uses the distribution name and version, macOS uses the macOS version, and other
+systems use the name and release reported by `uname`. All names include the
+architecture.
+
+```sh
+pyenv binary package-name 3.12.7
+# 3.12.7-debian-12-x86_64
+```
+
+### `pyenv binary save <version> [<output-dir>] [--name <name>]`
+
+Packs an installed version into `<version>-<platform>.tar.gz` (relative paths)
+and writes `<version>-<platform>.meta` describing the build platform (OS, arch,
+distro and libc version) and the system libraries the build links against. Use
+`--name` to set a different base name for both files.
+
+```sh
+pyenv binary save 3.12.7 ./dist
+```
+
+### `pyenv binary generate-installer <metadata-file> --archive-url <url> [-o <output>]`
+
+Reads a `.meta` file and emits a python-build definition. Drop it into
+python-build's definition directory and `pyenv install <name>` installs the
+archive like any other version. The archive location is a parameter, so you can
+host it anywhere (it does not have to be a pyenv location); the archive itself
+must sit next to the `.meta` file so its checksum can be baked into the
+definition.
+
+The definition refuses to install on a different OS/architecture, or an older
+glibc, than the archive was built for, and checks that the system libraries it
+needs are present.
+
+```sh
+pyenv binary generate-installer ./dist/3.12.7-linux-x86_64.meta \
+  --archive-url https://example.com/3.12.7-linux-x86_64.tar.gz \
+  -o "$(pyenv root)/plugins/python-build/share/python-build/3.12.7-linux-x86_64"
+
+pyenv install 3.12.7-linux-x86_64
+```
+
+### `pyenv binary relocate <prefix>`
+
+Rewrites the rpaths of a Python tree unpacked into `<prefix>` so the interpreter
+and its extension modules load the bundled libraries from there rather than from
+the path the archive was built at. Uses `patchelf`. The generated definition
+calls this; you rarely run it by hand.
+
+Relocation is implemented for Linux; macOS is not wired up yet.

plugins/pyenv-binary/bin/pyenv-binary

@@ -0,0 +1,65 @@
+#!/usr/bin/env bash
+#
+# Summary: Package an installed Python version as a relocatable binary (experimental)
+#
+# Usage: pyenv binary <command> [<args>]
+#
+# `pyenv binary` packages an already-installed Python version into a relocatable
+# archive that can be installed on another machine. It is experimental and does
+# not touch `pyenv install' or any other command.
+#
+# Run `pyenv binary' to list its commands, or `pyenv binary <command> --help'
+# for command-specific help.
+#
+set -e
+[ -n "$PYENV_DEBUG" ] && set -x
+
+libexec="${BASH_SOURCE%/*}/../libexec"
+
+# The pyenv launcher only puts a plugin's bin on PATH, but `pyenv-help' looks a
+# command up there. Add our libexec so the subcommands, and the help text they
+# print, can be found.
+export PATH="${libexec}:${PATH}"
+
+list_commands() {
+  local path
+  for path in "$libexec"/pyenv-binary-*; do
+    [ -e "$path" ] && echo "${path##*/pyenv-binary-}"
+  done
+}
+
+# Provide pyenv completions
+if [ "$1" = "--complete" ]; then
+  shift
+  if [ -z "$1" ]; then
+    list_commands
+  else
+    command_path="${libexec}/pyenv-binary-$1"
+    shift
+    [ -x "$command_path" ] && exec "$command_path" --complete "$@"
+  fi
+  exit
+fi
+
+subcommand="$1"
+if [ -z "$subcommand" ]; then
+  { pyenv-help binary
+    echo
+    echo "Commands:"
+    list_commands | sed 's/^/   /'
+  } >&2
+  exit 1
+fi
+shift
+
+command_path="${libexec}/pyenv-binary-${subcommand}"
+if [ ! -x "$command_path" ]; then
+  echo "pyenv-binary: no such command \`${subcommand}'" >&2
+  exit 1
+fi
+
+if [ "$1" = "-h" ] || [ "$1" = "--help" ]; then
+  exec pyenv-help "binary-${subcommand}"
+fi
+
+exec "$command_path" "$@"

plugins/pyenv-binary/libexec/pyenv-binary-generate-installer

@@ -0,0 +1,224 @@
+#!/usr/bin/env bash
+#
+# Summary: Generate a python-build definition for a saved binary archive
+#
+# Usage: pyenv binary generate-installer <metadata-file> --archive-url <url> [-o <output>]
+#
+#   Reads a metadata file written by `pyenv binary save' and emits a python-build
+#   definition. Dropped into python-build's definition directory, it installs the
+#   archive like any other version: `pyenv install' downloads it from <url>,
+#   checks the platform and the required system libraries, unpacks it, then
+#   rewrites rpaths so the copy runs from its prefix.
+#
+#   The archive must sit next to the metadata file so its checksum can be baked
+#   into the definition; `pyenv binary save' writes the two together.
+#
+#   <metadata-file>       A .meta file written by `pyenv binary save'.
+#                         The corresponding binary package written by `pyenv binary save'
+#                         needs to be present alongside it.
+#   --archive-url <url>   The URL for the resulting installation script to download
+#                         the package from.
+#   -o <output>           Write the definition here (default: stdout).
+#
+set -e
+[ -n "$PYENV_DEBUG" ] && set -x
+
+# Provide pyenv completions
+if [ "$1" = "--complete" ]; then
+  echo --archive-url
+  echo -o
+  exit
+fi
+
+metadata=""
+archive_url=""
+output=""
+
+while [ $# -gt 0 ]; do
+  case "$1" in
+  --archive-url )
+    [ $# -ge 2 ] || { echo "pyenv-binary: --archive-url needs a value" >&2; exit 1; }
+    archive_url="$2"; shift 2 ;;
+  -o )
+    [ $# -ge 2 ] || { echo "pyenv-binary: -o needs a value" >&2; exit 1; }
+    output="$2"; shift 2 ;;
+  -* )
+    echo "pyenv-binary: unknown option \`$1'" >&2; exit 1 ;;
+  * )
+    [ -z "$metadata" ] || { echo "pyenv-binary: unexpected argument \`$1'" >&2; exit 1; }
+    metadata="$1"; shift ;;
+  esac
+done
+
+if [ -z "$metadata" ] || [ -z "$archive_url" ]; then
+  pyenv-help --usage binary-generate-installer >&2
+  exit 1
+fi
+
+version="" os="" arch="" distro="" libc="" build_prefix="" archive=""
+deps=""
+while IFS='=' read -r key value; do
+  case "$key" in
+  version ) version="$value" ;;
+  os ) os="$value" ;;
+  arch ) arch="$value" ;;
+  distro ) distro="$value" ;;
+  libc ) libc="$value" ;;
+  build_prefix ) build_prefix="$value" ;;
+  archive ) archive="$value" ;;
+  dep ) deps="${deps:+$deps }$value" ;;
+  esac
+done < "$metadata"
+
+# Fail here if the metadata is incomplete, rather than bake a blank into the
+# definition where a missing arch would give a confusing platform error.
+for field in version os arch archive; do
+  if [ -z "${!field}" ]; then
+    echo "pyenv-binary: metadata is missing \`${field}'" >&2
+    exit 1
+  fi
+done
+
+# Mach-O load commands contain the prefix where Python was built.
+if [ "$os" = "Darwin" ] && [ -z "$build_prefix" ]; then
+  echo "pyenv-binary: metadata is missing \`build_prefix'" >&2
+  exit 1
+fi
+
+# The glibc floor only applies on Linux; require it there so the definition can
+# tell whether the target is new enough to run the binaries.
+if [ "$os" = "Linux" ] && [ -z "$libc" ]; then
+  echo "pyenv-binary: metadata is missing \`libc'" >&2
+  exit 1
+fi
+
+# python-build downloads the archive itself, so the checksum has to be baked in.
+# The archive sits next to the metadata `save' wrote it alongside.
+archive_path="$(dirname "$metadata")/${archive}"
+if [ ! -r "$archive_path" ]; then
+  echo "pyenv-binary: cannot read the archive \`${archive_path}' to checksum it" >&2
+  exit 1
+fi
+if command -v sha256sum >/dev/null 2>&1; then
+  sha256="$(sha256sum "$archive_path")"; sha256="${sha256%% *}"
+elif command -v shasum >/dev/null 2>&1; then
+  sha256="$(shasum -a 256 "$archive_path")"; sha256="${sha256%% *}"
+elif command -v openssl >/dev/null 2>&1; then
+  sha256="$(openssl dgst -sha256 "$archive_path")"; sha256="${sha256##* }"
+else
+  echo "pyenv-binary: need sha256sum, shasum or openssl to checksum the archive" >&2
+  exit 1
+fi
+
+emit() {
+  # The values known now go in as %q-quoted assignments so a stray quote or space
+  # in the URL or metadata cannot break the definition or inject into it. The body
+  # below is a quoted here-doc, verbatim.
+  {
+    printf '# python-build definition for prebuilt Python %s (%s/%s%s).\n' \
+      "$version" "$os" "$arch" "${distro:+, $distro}"
+    echo "# Generated by \`pyenv binary generate-installer'."
+    echo
+    printf 'EXPECT_OS=%q\n' "$os"
+    printf 'EXPECT_ARCH=%q\n' "$arch"
+    printf 'EXPECT_LIBC=%q\n' "$libc"
+    printf 'BUILD_PREFIX=%q\n' "$build_prefix"
+    printf 'VERSION=%q\n' "$version"
+    printf 'ARCHIVE_URL=%q\n' "$archive_url"
+    printf 'SHA256=%q\n' "$sha256"
+    printf 'DEPS=%q\n' "$deps"
+  }
+  cat <<'EOF'
+
+os="$(uname -s)"
+arch="$(uname -m)"
+if [ "$os" != "$EXPECT_OS" ] || [ "$arch" != "$EXPECT_ARCH" ]; then
+  echo "pyenv-binary: this archive is for ${EXPECT_OS}/${EXPECT_ARCH}, not ${os}/${arch}" >&2
+  exit 1
+fi
+
+# Refuse a target whose glibc is older than the one the archive was built on;
+# the dynamic loader would reject the binaries.
+case "$EXPECT_LIBC" in
+"glibc "* )
+  build_libc="${EXPECT_LIBC#glibc }"
+  target_libc="$(getconf GNU_LIBC_VERSION 2>/dev/null || true)"
+  case "$target_libc" in
+  "glibc "* )
+    target_libc="${target_libc#glibc }"
+    older="$(printf '%s\n%s\n' "$build_libc" "$target_libc" | sort -V | head -n1)"
+    if [ "$older" = "$target_libc" ] && [ "$target_libc" != "$build_libc" ]; then
+      echo "pyenv-binary: archive needs glibc ${build_libc} or newer, but this system has ${target_libc}" >&2
+      exit 1
+    fi
+    ;;
+  esac
+  ;;
+esac
+
+# Required system libraries must already be present on the target. Linux lists
+# the soname first; FreeBSD lists it in the resolved path, so normalize that
+# path before matching exact names.
+cache=""
+if command -v ldconfig &>/dev/null; then
+  case "$os" in
+  FreeBSD )
+    cache="$(ldconfig -r 2>/dev/null)" &&
+      cache="$(printf '%s\n' "$cache" | awk -F ' *=> *' '{ sub(/^.*\//, "", $2); print $2 }')" \
+      || cache=""
+    ;;
+  * )
+    cache="$(ldconfig -p 2>/dev/null)" || cache=""
+    ;;
+  esac
+fi
+if [ -n "$cache" ]; then
+  missing=""
+  for dep in $DEPS; do
+    printf '%s\n' "$cache" | awk -v d="$dep" '$1 == d { found = 1 } END { exit !found }' \
+      || missing="${missing} ${dep}"
+  done
+  if [ -n "$missing" ]; then
+    echo "pyenv-binary: missing required system libraries:${missing}" >&2
+    exit 1
+  fi
+elif [ -n "$DEPS" ]; then
+  echo "pyenv-binary: cannot check required system libraries (ldconfig cache unavailable)" >&2
+fi
+
+case "$os" in
+Darwin )
+  for tool in otool install_name_tool; do
+    if ! command -v "$tool" >/dev/null 2>&1; then
+      echo "pyenv-binary: need ${tool} to relocate the binary" >&2
+      exit 1
+    fi
+  done
+  ;;
+* )
+  if ! command -v patchelf >/dev/null 2>&1; then
+    echo "pyenv-binary: need patchelf to relocate the binary" >&2
+    exit 1
+  fi
+  ;;
+esac
+
+build_package_relocate() {
+  if [ "$os" = "Darwin" ]; then
+    pyenv binary relocate "$PREFIX_PATH" "$BUILD_PREFIX"
+  else
+    pyenv binary relocate "$PREFIX_PATH"
+  fi
+}
+
+install_package "Python-${VERSION}-binary" "${ARCHIVE_URL}#${SHA256}" copy relocate
+
+EOF
+}
+
+if [ -n "$output" ]; then
+  emit > "$output"
+  echo "Wrote definition to ${output}"
+else
+  emit
+fi

plugins/pyenv-binary/libexec/pyenv-binary-package

@@ -0,0 +1,83 @@
+#!/usr/bin/env bash
+#
+# Summary: Create an installable binary package from a Python version
+#
+# Usage: pyenv binary package [-v|--verbose] <version>[:<entry>] --archive-base-url <url>
+#
+#   Installs <version> from source under a separate entry name, saves it as a
+#   binary package, then emits a python-build definition for that package.
+#   The archive, metadata and definition are written to the current directory
+#   as <entry>.tar.gz, <entry>.meta and <entry>.
+#
+#   <version>             A version `pyenv install' knows how to build.
+#   <entry>               The optional name to build under and install the
+#                         binary as. If omitted, a name is generated from the
+#                         current platform, platform version and architecture.
+#   -v,--verbose          Show build progress from `pyenv install'.
+#   --archive-base-url <url>
+#                         Where the archive will be hosted; the definition
+#                         downloads it from <url>/<entry>.tar.gz.
+#
+set -e
+[ -n "$PYENV_DEBUG" ] && set -x
+
+# Provide pyenv completions
+if [ "$1" = "--complete" ]; then
+  echo --archive-base-url
+  echo --verbose
+  exec pyenv-install --list --bare
+fi
+
+spec=""
+archive_base_url=""
+verbose=""
+
+while [ $# -gt 0 ]; do
+  case "$1" in
+  --archive-base-url )
+    [ $# -lt 2 ] && { echo "pyenv-binary: --archive-base-url needs a value" >&2; exit 1; }
+    archive_base_url="$2"; shift ;;
+  -v|--verbose)
+    verbose=1 ;;
+  -* )
+    echo "pyenv-binary: unknown option \`$1'" >&2; exit 1 ;;
+  * )
+    [ -z "$spec" ] || { echo "pyenv-binary: unexpected argument \`$1'" >&2; exit 1; }
+    spec="$1"
+    ;;
+  esac
+  shift
+done
+
+if [ -z "$spec" ] || [ -z "$archive_base_url" ]; then
+  pyenv-help --usage binary-package >&2
+  exit 1
+fi
+
+case "$spec" in
+*?:?* ) entry="${spec##*:}" ;;
+* ) entry="$(pyenv-binary-package-name "$spec")"; spec="${spec}:${entry}" ;;
+esac
+
+case "$entry" in
+# `pyenv install' reads a trailing `:latest' as part of the version rather than
+# as an alias, so nothing would end up installed under that name.
+latest )
+  echo "pyenv-binary: \`latest' cannot be used as an entry name" >&2
+  exit 1
+  ;;
+# The entry becomes a directory name under versions/. `pyenv install' does not
+# validate the alias, and `save' only checks once the build is done, so refuse
+# a name that could point elsewhere before compiling anything.
+*/* | .. | . )
+  echo "pyenv-binary: invalid entry name \`${entry}'" >&2
+  exit 1
+  ;;
+esac
+
+# `pyenv install' puts a `<version>:<alias>' build under versions/<alias>.
+pyenv-install ${verbose:+--verbose} "$spec"
+pyenv-binary-save "$entry" "$PWD" --name "$entry"
+
+pyenv-binary-generate-installer "${entry}.meta" \
+  --archive-url "${archive_base_url%/}/${entry}.tar.gz" -o "$entry"

plugins/pyenv-binary/libexec/pyenv-binary-package-name

@@ -0,0 +1,73 @@
+#!/usr/bin/env bash
+#
+# Summary: Generate a binary package name for the current platform
+#
+# Usage: pyenv binary package-name <version>
+#
+#   Prints a package name containing the Python version, platform name,
+#   platform version and architecture.
+#
+set -e
+[ -n "$PYENV_DEBUG" ] && set -x
+
+if [ "$1" = "--complete" ]; then
+  exec pyenv-install --list --bare
+fi
+
+if [ $# -ne 1 ]; then
+  pyenv-help --usage binary-package-name >&2
+  exit 1
+fi
+
+version="$1"
+
+case "$version" in
+*/* | .. | . | *[[:cntrl:]]* )
+  echo "pyenv-binary: invalid version name \`${version}'" >&2
+  exit 1
+  ;;
+esac
+
+version="$(pyenv-latest -f -k "$version")"
+
+os="$(uname -s)"
+arch="$(uname -m)"
+distro=""
+distro_version=""
+
+case "$os" in
+Linux )
+  if type -p lsb_release >/dev/null; then
+    distro="$(lsb_release -si)"
+    distro_version="$(lsb_release -sr)"
+  elif [ -r /etc/os-release ]; then
+    distro="$(. /etc/os-release && printf '%s' "${ID:-}")"
+    distro_version="$(. /etc/os-release && printf '%s' "${VERSION_ID:-}")"
+  fi
+  ;;
+Darwin )
+  distro="macos"
+  distro_version="$(sw_vers -productVersion)"
+  ;;
+* )
+  distro="$os"
+  distro_version="$(uname -r)"
+  ;;
+esac
+
+slug() {
+  printf '%s' "$1" |
+    tr '[:upper:] ' '[:lower:]-' |
+    tr -cd 'a-z0-9._-'
+}
+
+distro="$(slug "$distro")"
+distro_version="$(slug "$distro_version")"
+arch="$(slug "$arch")"
+
+if [ -z "$distro" ] || [ -z "$distro_version" ] || [ -z "$arch" ]; then
+  echo "pyenv-binary: could not determine the package platform" >&2
+  exit 1
+fi
+
+printf '%s-%s-%s-%s\n' "$version" "$distro" "$distro_version" "$arch"

plugins/pyenv-binary/libexec/pyenv-binary-relocate

@@ -0,0 +1,137 @@
+#!/usr/bin/env bash
+#
+# Summary: Rewrite an unpacked Python's library paths so it runs from its prefix
+#
+# Usage: pyenv binary relocate <prefix> [<build-prefix>]
+#
+#   Rewrites the library paths of a Python tree that was unpacked into <prefix>
+#   so the interpreter and its extension modules load the bundled libraries from
+#   their new location rather than the path it was built at. Requires patchelf on
+#   Linux and FreeBSD, or otool and install_name_tool on macOS.
+#
+#   The definition that `pyenv binary generate-installer' produces calls this
+#   after `install_package ... copy' has laid the tree down.
+#
+set -e
+[ -n "$PYENV_DEBUG" ] && set -x
+
+if [ "$1" = "--complete" ]; then
+  exit
+fi
+
+prefix="$1"
+if [ -z "$prefix" ]; then
+  pyenv-help --usage binary-relocate >&2
+  exit 1
+fi
+
+if [ "$(uname -s)" = "Darwin" ]; then
+  build_prefix="${2%/}"
+  if [ -z "$build_prefix" ]; then
+    echo "pyenv-binary: need the original build prefix to relocate a macOS binary" >&2
+    exit 1
+  fi
+  for tool in otool install_name_tool; do
+    if ! command -v "$tool" >/dev/null 2>&1; then
+      echo "pyenv-binary: need ${tool} to relocate the binary" >&2
+      exit 1
+    fi
+  done
+
+  relocate_macho() {
+    local file="$1" new_rpath="$2"
+    local load_commands install_ids rpaths dependency install_id rpath replacement
+
+    load_commands="$(otool -L "$file")"
+    install_ids="$(otool -D "$file" 2>/dev/null || true)"
+    rpaths="$(otool -l "$file")"
+    install_id="$(printf '%s\n' "$install_ids" | sed -n '2s/^[[:space:]]*//p')"
+
+    while IFS= read -r dependency; do
+      case "$dependency" in
+      "$build_prefix"/lib/* )
+        if [ "$dependency" != "$install_id" ]; then
+          replacement="@rpath/${dependency#"$build_prefix"/lib/}"
+          install_name_tool -change "$dependency" "$replacement" "$file"
+        fi
+        ;;
+      esac
+    done < <(printf '%s\n' "$load_commands" | tail -n +2 | sed -E \
+      's/^[[:space:]]*//; s/[[:space:]]+\(compatibility version.*$//')
+
+    case "$install_id" in
+    "$build_prefix"/lib/* )
+      replacement="@rpath/${install_id#"$build_prefix"/lib/}"
+      install_name_tool -id "$replacement" "$file"
+      ;;
+    esac
+
+    while IFS= read -r rpath; do
+      if [ "$rpath" = "$build_prefix/lib" ]; then
+        install_name_tool -rpath "$rpath" "$new_rpath" "$file"
+      fi
+    done < <(printf '%s\n' "$rpaths" | awk '
+      /cmd LC_RPATH/ { found = 1; next }
+      found && /^[[:space:]]*path / {
+        sub(/^[[:space:]]*path /, "")
+        sub(/ \(offset [0-9]+\)$/, "")
+        print
+        found = 0
+      }
+    ')
+  }
+
+  found=0
+  for file in "$prefix"/bin/*; do
+    [[ -f $file && -x $file && ! -L $file ]] || continue
+    otool -L "$file" >/dev/null 2>&1 || continue
+    relocate_macho "$file" '@executable_path/../lib'
+    found=1
+  done
+  if [ "$found" -eq 0 ]; then
+    echo "pyenv-binary: found no interpreter to relocate under \`${prefix}/bin'" >&2
+    exit 1
+  fi
+
+  for file in "$prefix"/lib/*.dylib; do
+    [[ -f $file && ! -L $file ]] || continue
+    relocate_macho "$file" '@loader_path'
+  done
+  while IFS= read -r so; do
+    relocate_macho "$so" '@loader_path/../..'
+  done < <(find "$prefix" -type f -path '*/lib/python*/lib-dynload/*.so')
+  exit
+fi
+
+# patchelf can add an rpath and write one of any length; chrpath can only shorten
+# an existing one, which is not enough to relocate every build, so require it.
+if ! command -v patchelf >/dev/null 2>&1; then
+  echo "pyenv-binary: need patchelf to relocate the binary" >&2
+  exit 1
+fi
+
+# The interpreter loads libpython from ../lib. Patch every ELF binary in bin/ so
+# this holds whatever the interpreter is named (python3, python2.7, ...); the
+# scripts alongside it (pip, idle) are not ELF, so `--print-rpath' fails on them
+# and they are skipped. A tree with no interpreter at all did not unpack the way
+# we expect, so treat that as an error rather than quietly relocating nothing.
+found=0
+for file in "$prefix"/bin/*; do
+  [[ -f $file && -x $file && ! -L $file ]] || continue
+  patchelf --print-rpath "$file" >/dev/null 2>&1 || continue
+  patchelf --set-rpath "$prefix/lib" "$file"
+  found=1
+done
+if [ "$found" -eq 0 ]; then
+  echo "pyenv-binary: found no interpreter to relocate under \`${prefix}/bin'" >&2
+  exit 1
+fi
+
+# The extension modules CPython built are the only other objects with an rpath
+# into the old prefix, so point them at lib/ as well. Anything a wheel installed
+# carries an rpath of its own, often into a bundled library directory beside it,
+# and would stop loading if we overwrote it. Each match is an ELF object we expect
+# to patch, so let a failure stop us rather than swallow it.
+while IFS= read -r so; do
+  patchelf --set-rpath "$prefix/lib" "$so"
+done < <(find "$prefix" -path '*/lib-dynload/*.so')

plugins/pyenv-binary/libexec/pyenv-binary-save

@@ -0,0 +1,157 @@
+#!/usr/bin/env bash
+#
+# Summary: Save an installed Python version as a relocatable archive
+#
+# Usage: pyenv binary save <version> [<output-dir>] [--name <name>]
+#
+#   Packs an installed version into a relocatable .tar.gz (relative paths) and
+#   writes a metadata file listing the build platform and the system libraries
+#   it links against, so an installer can check compatibility before unpacking.
+#
+#   <version>      An installed version, as listed by `pyenv versions --bare'.
+#   <output-dir>   Where to write the archive and metadata (default: `.').
+#   --name <name>  Use <name> as the archive and metadata base name instead of
+#                  <version>-<platform>.
+#
+set -e
+[ -n "$PYENV_DEBUG" ] && set -x
+
+# Provide pyenv completions
+if [ "$1" = "--complete" ]; then
+  echo --name
+  exec pyenv-versions --bare
+fi
+
+version=""
+output_dir=""
+package_name=""
+
+while [ $# -gt 0 ]; do
+  case "$1" in
+  --name )
+    [ $# -ge 2 ] && [ -n "$2" ] || { echo "pyenv-binary: --name needs a value" >&2; exit 1; }
+    package_name="$2"; shift 2 ;;
+  -* )
+    echo "pyenv-binary: unknown option \`$1'" >&2; exit 1 ;;
+  * )
+    if [ -z "$version" ]; then
+      version="$1"
+    elif [ -z "$output_dir" ]; then
+      output_dir="$1"
+    else
+      echo "pyenv-binary: unexpected argument \`$1'" >&2
+      exit 1
+    fi
+    shift ;;
+  esac
+done
+
+output_dir="${output_dir:-$PWD}"
+
+if [ -z "$version" ]; then
+  echo "Usage: pyenv binary save <version> [<output-dir>] [--name <name>]" >&2
+  exit 1
+fi
+
+# A version is a single directory name under versions/. With no slash allowed,
+# the only remaining names that could point elsewhere are `.' and `..'.
+case "$version" in
+*/* | .. | . )
+  echo "pyenv-binary: invalid version name \`${version}'" >&2
+  exit 1
+  ;;
+esac
+
+case "$package_name" in
+*/* | .. | . | *[[:cntrl:]]* )
+  echo "pyenv-binary: invalid package name \`${package_name}'" >&2
+  exit 1
+  ;;
+esac
+
+prefix="${PYENV_ROOT}/versions/${version}"
+if [ ! -d "${prefix}/bin" ]; then
+  echo "pyenv-binary: version \`${version}' is not installed" >&2
+  exit 1
+fi
+
+os="$(uname -s)"
+arch="$(uname -m)"
+platform="$(printf '%s' "$os" | tr '[:upper:]' '[:lower:]')-${arch}"
+
+# Record the distro and libc version. Platform and arch alone are too coarse to
+# judge compatibility: a build is only portable to a matching libc (e.g. a
+# glibc 2.36 build will not load on an older glibc, nor on musl at all).
+distro=""
+libc=""
+if [ -r /etc/os-release ]; then
+  distro="$( . /etc/os-release && printf '%s %s' "${ID:-}" "${VERSION_ID:-}" )"
+elif [ "$os" = "Darwin" ]; then
+  distro="macos $(sw_vers -productVersion 2>/dev/null)"
+fi
+if [ "$os" = "Linux" ]; then
+  libc="$(getconf GNU_LIBC_VERSION 2>/dev/null || true)"
+fi
+if [ "$os" != "Darwin" ] && ! LC_ALL=C readelf --version &>/dev/null; then
+  echo "pyenv-binary: need readelf to inspect shared libraries" >&2
+  exit 1
+fi
+
+# List the external shared libraries the install links against: those that
+# resolve outside its own prefix, so they must already exist on the target.
+# The interpreter plus every bundled shared object are inspected.
+system_deps() {
+  local f needed
+  {
+    for f in "${prefix}"/bin/python*; do
+      [ -e "$f" ] && printf '%s\n' "$f"
+    done
+    # CPython ships its extension modules as *.so (and *.dylib on macOS). A
+    # bare *.so.* is unusual for CPython itself, but the odd build carries a
+    # versioned copy alongside, so match it too rather than miss a dependency.
+    find "${prefix}" -type f \( -name '*.so' -o -name '*.so.*' -o -name '*.dylib' \)
+  } | sort -u | while IFS= read -r f; do
+    if [ "$os" = "Darwin" ]; then
+      otool -L "$f" 2>/dev/null | tail -n +2 | awk -v pfx="${prefix}/" \
+        '$1 !~ /^@/ && substr($1, 1, length(pfx)) != pfx { print $1 }'
+    else
+      # GNU binutils 2.44 writes "(NEEDED) ... [name]"; FreeBSD 15.1 writes
+      # "NEEDED ... [name]". readelf(1) documents -d, not its text format.
+      needed="$(LC_ALL=C readelf -dW "$f" 2>/dev/null | awk \
+        '$2 == "(NEEDED)" || $2 == "NEEDED" { sub(/^.*\[/, ""); sub(/\].*$/, ""); print }' | tr '\n' ' ')"
+      # Linux and FreeBSD ldd write resolved libraries as
+      # "name => /absolute/path (address)"; entries without "=>" are ignored.
+      LC_ALL=C ldd "$f" 2>/dev/null | awk -v needed="$needed" -v pfx="${prefix}/" '
+        BEGIN {
+          split(needed, deps, " ")
+          for (i in deps) direct[deps[i]] = 1
+        }
+        $1 in direct && $2 == "=>" && $3 ~ /^\// && substr($3, 1, length(pfx)) != pfx { print $1 }
+      '
+    fi
+  done | sort -u
+}
+
+mkdir -p "$output_dir"
+package_name="${package_name:-${version}-${platform}}"
+archive="${package_name}.tar.gz"
+metadata="${package_name}.meta"
+
+tar -C "$(dirname "$prefix")" -czf "${output_dir}/${archive}" "$(basename "$prefix")"
+
+{
+  echo "# pyenv-binary metadata"
+  echo "version=${version}"
+  echo "os=${os}"
+  echo "arch=${arch}"
+  echo "platform=${platform}"
+  [ -n "$distro" ] && echo "distro=${distro}"
+  [ -n "$libc" ] && echo "libc=${libc}"
+  echo "build_prefix=${prefix}"
+  echo "archive=${archive}"
+  system_deps | while IFS= read -r dep; do
+    [ -n "$dep" ] && echo "dep=${dep}"
+  done
+} > "${output_dir}/${metadata}"
+
+echo "Saved ${archive} and ${metadata} to ${output_dir}"

plugins/pyenv-binary/test/generate-installer.bats

@@ -0,0 +1,212 @@
+#!/usr/bin/env bats
+
+load test_helper
+
+create_meta() {
+  local os="${1-Linux}"
+  local arch="${2-x86_64}"
+  local libc="${3-glibc 2.17}"
+  local build_prefix="${4-}"
+  local archive="${BATS_TEST_TMPDIR}/3.12.7.tar.gz"
+  local meta="${BATS_TEST_TMPDIR}/sample.meta"
+
+  rm -rf "${BATS_TEST_TMPDIR}/archive"
+  mkdir -p "${BATS_TEST_TMPDIR}/archive/3.12.7/bin"
+  printf '#!/bin/sh\n' > "${BATS_TEST_TMPDIR}/archive/3.12.7/bin/python"
+  chmod +x "${BATS_TEST_TMPDIR}/archive/3.12.7/bin/python"
+  tar -C "${BATS_TEST_TMPDIR}/archive" -czf "$archive" 3.12.7
+
+  {
+    echo "version=3.12.7"
+    echo "os=${os}"
+    echo "arch=${arch}"
+    [ -z "$libc" ] || echo "libc=${libc}"
+    [ -z "$build_prefix" ] || echo "build_prefix=${build_prefix}"
+    echo "archive=${archive##*/}"
+  } > "$meta"
+  echo "$meta"
+}
+
+@test "completion lists the options" {
+  run pyenv-binary-generate-installer --complete
+  assert_success "--archive-url
+-o"
+}
+
+@test "fails with no arguments" {
+  create_stub pyenv-help "echo usage"
+  run pyenv-binary-generate-installer
+  assert_failure "usage"
+}
+
+@test "fails without an archive url" {
+  create_stub pyenv-help "echo usage"
+  run pyenv-binary-generate-installer "$(create_meta)"
+  assert_failure "usage"
+}
+
+@test "fails when --archive-url has no value" {
+  run pyenv-binary-generate-installer "$(create_meta)" --archive-url
+  assert_failure "pyenv-binary: --archive-url needs a value"
+}
+
+@test "rejects a second positional argument" {
+  run pyenv-binary-generate-installer "$(create_meta)" extra --archive-url http://x/a.tar.gz
+  assert_failure "pyenv-binary: unexpected argument \`extra'"
+}
+
+@test "fails for a metadata file that cannot be read" {
+  run pyenv-binary-generate-installer /no/such.meta --archive-url http://x/a.tar.gz
+  assert_failure
+}
+
+@test "fails when macOS metadata is missing the build prefix" {
+  run pyenv-binary-generate-installer "$(create_meta Darwin arm64 '')" \
+    --archive-url http://x/a.tar.gz
+  assert_failure "pyenv-binary: metadata is missing \`build_prefix'"
+}
+
+@test "quotes the macOS build prefix in the generated definition" {
+  local out="${BATS_TEST_TMPDIR}/definition"
+  pyenv-binary-generate-installer \
+    "$(create_meta Darwin arm64 '' '/build prefix/$name')" \
+    --archive-url http://example.com/a.tar.gz -o "$out"
+
+  run grep '^BUILD_PREFIX=' "$out"
+  assert_success 'BUILD_PREFIX=/build\ prefix/\$name'
+}
+
+@test "fails when required metadata is missing" {
+  local field meta
+  for field in version os arch archive; do
+    meta="$(create_meta)"
+    #cannot use -i: GNU sed requires -i[suf], BSD sed required -i <suf>
+    sed "/^${field}=/d" "$meta" > "${meta}.tmp"; mv "${meta}"{.tmp,}
+
+    run pyenv-binary-generate-installer "$meta" --archive-url http://x/a.tar.gz
+    assert_failure "pyenv-binary: metadata is missing \`${field}'"
+  done
+}
+
+@test "fails when Linux metadata is missing libc" {
+  run pyenv-binary-generate-installer "$(create_meta Linux x86_64 '')" \
+    --archive-url http://x/a.tar.gz
+  assert_failure "pyenv-binary: metadata is missing \`libc'"
+}
+
+@test "refuses a host whose glibc is older than the archive" {
+  local out="${BATS_TEST_TMPDIR}/definition"
+  pyenv-binary-generate-installer "$(create_meta Linux x86_64 'glibc 99.0')" \
+    --archive-url http://example.com/a.tar.gz -o "$out"
+  create_stub uname 'case "$1" in -s) echo Linux;; -m) echo x86_64;; esac'
+  create_stub getconf 'echo "glibc 2.31"'
+
+  run bash "$out"
+  assert_failure "pyenv-binary: archive needs glibc 99.0 or newer, but this system has 2.31"
+}
+
+@test "checks required libraries in the FreeBSD ldconfig cache" {
+  local out="${BATS_TEST_TMPDIR}/definition"
+  local meta="$(create_meta FreeBSD amd64 '')"
+  printf 'dep=libc.so.7\ndep=libmissing.so.1\n' >> "$meta"
+  pyenv-binary-generate-installer "$meta" \
+    --archive-url http://example.com/a.tar.gz -o "$out"
+  create_stub uname 'case "$1" in -s) echo FreeBSD;; -m) echo amd64;; esac'
+  create_stub ldconfig '[ "$1" = "-r" ] && echo "0:-lc.7=>/lib/libc.so.7"'
+
+  run bash "$out"
+  assert_failure "pyenv-binary: missing required system libraries: libmissing.so.1"
+}
+
+@test "checks for patchelf before installing the archive" {
+  local out="${BATS_TEST_TMPDIR}/definition"
+  pyenv-binary-generate-installer "$(create_meta)" \
+    --archive-url http://example.com/a.tar.gz -o "$out"
+  create_stub uname 'case "$1" in -s) echo Linux;; -m) echo x86_64;; esac'
+  create_stub getconf 'echo "glibc 2.31"'
+
+  PATH="$(path_without patchelf)" run bash "$out"
+  assert_failure "pyenv-binary: need patchelf to relocate the binary"
+}
+
+@test "checks for otool before installing a macOS archive" {
+  local out="${BATS_TEST_TMPDIR}/definition"
+  pyenv-binary-generate-installer \
+    "$(create_meta Darwin arm64 '' /build/3.12.7)" \
+    --archive-url http://example.com/a.tar.gz -o "$out"
+  create_stub uname 'case "$1" in -s) echo Darwin;; -m) echo arm64;; esac'
+  create_path_executable install_name_tool true
+
+  PATH="$(path_without otool)" run bash "$out"
+  assert_failure "pyenv-binary: need otool to relocate the binary"
+}
+
+@test "checks for install_name_tool before installing a macOS archive" {
+  local out="${BATS_TEST_TMPDIR}/definition"
+  pyenv-binary-generate-installer \
+    "$(create_meta Darwin arm64 '' /build/3.12.7)" \
+    --archive-url http://example.com/a.tar.gz -o "$out"
+  create_stub uname 'case "$1" in -s) echo Darwin;; -m) echo arm64;; esac'
+  create_path_executable otool true
+
+  PATH="$(path_without install_name_tool)" run bash "$out"
+  assert_failure "pyenv-binary: need install_name_tool to relocate the binary"
+}
+
+@test "the generated macOS definition preserves both relocation arguments" {
+  local archive="${BATS_TEST_TMPDIR}/3.12.7.tar.gz"
+  local cache="${BATS_TEST_TMPDIR}/cache"
+  local definition="${BATS_TEST_TMPDIR}/definition"
+  local prefix="${BATS_TEST_TMPDIR}/install"
+  pyenv-binary-generate-installer \
+    "$(create_meta Darwin arm64 '' '/build prefix/$name')" \
+    --archive-url http://example.com/3.12.7.tar.gz -o "$definition"
+  mkdir -p "$cache"
+  cp "$archive" "${cache}/Python-3.12.7-binary.tar.gz"
+  create_stub pyenv 'printf "argc=%s\narg1=%s\narg2=%s\narg3=%s\narg4=%s\n" "$#" "$1" "$2" "$3" "$4"'
+  create_stub uname 'case "$1" in -s) echo Darwin;; -m) echo arm64;; esac'
+  create_stub sw_vers 'echo 15.5'
+  create_stub ldconfig true
+  create_path_executable otool true
+  create_path_executable install_name_tool true
+
+  PYTHON_BUILD_CACHE_PATH="$cache" run \
+    "${BATS_TEST_DIRNAME}/../../python-build/bin/python-build" "$definition" "$prefix"
+  assert_success
+  assert_line "argc=4"
+  assert_line "arg1=binary"
+  assert_line "arg2=relocate"
+  assert_line "arg3=${prefix}"
+  assert_line 'arg4=/build prefix/$name'
+  assert_line "Installed Python-3.12.7-binary to ${prefix}"
+}
+
+@test "fails when the archive is not beside the metadata" {
+  local meta="$(create_meta)"
+  rm "${BATS_TEST_TMPDIR}/3.12.7.tar.gz"
+
+  run pyenv-binary-generate-installer "$meta" --archive-url http://x/a.tar.gz
+  assert_failure "pyenv-binary: cannot read the archive \`${BATS_TEST_TMPDIR}/3.12.7.tar.gz' to checksum it"
+}
+
+@test "the generated definition is installable with python-build" {
+  ldconfig -p &>/dev/null || skip "ldconfig with -p is not present"
+  local archive="${BATS_TEST_TMPDIR}/3.12.7.tar.gz"
+  local cache="${BATS_TEST_TMPDIR}/cache"
+  local definition="${BATS_TEST_TMPDIR}/definition"
+  local prefix="${BATS_TEST_TMPDIR}/install"
+  pyenv-binary-generate-installer "$(create_meta)" \
+    --archive-url http://example.com/3.12.7.tar.gz -o "$definition"
+  mkdir -p "$cache"
+  cp "$archive" "${cache}/Python-3.12.7-binary.tar.gz"
+  create_stub pyenv 'echo "pyenv $*"'
+  create_path_executable patchelf "exit 0"
+  create_stub uname 'case "$1" in -s) echo Linux;; -m) echo x86_64;; esac'
+
+  PYTHON_BUILD_CACHE_PATH="$cache" run \
+    "${BATS_TEST_DIRNAME}/../../python-build/bin/python-build" "$definition" "$prefix"
+  assert_success
+  assert_line "pyenv binary relocate ${prefix}"
+  assert_line "Installed Python-3.12.7-binary to ${prefix}"
+  assert [ -x "${prefix}/bin/python" ]
+}

plugins/pyenv-binary/test/package-name.bats

@@ -0,0 +1,59 @@
+#!/usr/bin/env bats
+
+load test_helper
+
+_setup() {
+  create_stub pyenv-latest '[ "$1" = "-f" ] && [ "$2" = "-k" ] && shift 2 && echo "$*"'
+}
+
+@test "completion lists installable versions" {
+  create_stub pyenv-install \
+    '[ "$*" = "--list --bare" ] && echo 3.13.14'
+
+  run pyenv-binary-package-name --complete
+  assert_success "3.13.14"
+}
+
+@test "fails without a version" {
+  create_stub pyenv-help 'echo usage'
+
+  run pyenv-binary-package-name
+  assert_failure "usage"
+}
+
+@test "rejects a second argument" {
+  create_stub pyenv-help 'echo usage'
+
+  run pyenv-binary-package-name 3.13.14 extra
+  assert_failure "usage"
+}
+
+@test "generates a package name for Linux" {
+  create_stub uname 'case "$1" in -s) echo Linux;; -m) echo x86_64;; esac'
+  create_stub lsb_release 'case "$1" in -si) echo Debian;; -sr) echo 12;; esac'
+
+  run pyenv-binary-package-name 3.13.14
+  assert_success "3.13.14-debian-12-x86_64"
+}
+
+@test "generates a package name for macOS" {
+  create_stub uname 'case "$1" in -s) echo Darwin;; -m) echo arm64;; esac'
+  create_stub sw_vers 'echo 15.5'
+
+  run pyenv-binary-package-name 3.13.14
+  assert_success "3.13.14-macos-15.5-arm64"
+}
+
+@test "resolves a version prefix when generating a package name" {
+  create_stub pyenv-latest '[ "$*" = "-f -k 3" ] && echo 3.14.7'
+  create_stub uname \
+    'case "$1" in -s) echo FreeBSD;; -m) echo amd64;; -r) echo 14.2-RELEASE-p3;; esac'
+
+  run pyenv-binary-package-name 3
+  assert_success "3.14.7-freebsd-14.2-release-p3-amd64"
+}
+
+@test "rejects an invalid version name" {
+  run pyenv-binary-package-name ../3.13.14
+  assert_failure "pyenv-binary: invalid version name \`../3.13.14'"
+}

plugins/pyenv-binary/test/package.bats

@@ -0,0 +1,131 @@
+#!/usr/bin/env bats
+
+load test_helper
+
+# Make the build deterministic: `pyenv-install' just creates the prefix, and
+# the platform tools report a fixed Linux target so the real `save' and
+# `generate-installer' behave the same on any test host.
+stub_build_environment() {
+  create_stub pyenv-install 'echo "${0##*/} $*"; mkdir -p "${PYENV_ROOT}/versions/${1##*:}/bin"'
+  create_stub pyenv-latest 'while (($#)); do case "$1" in -f|-k);; *)break;; esac; shift; done; echo "$*"'
+  create_stub uname 'case "$1" in -s) echo Linux;; -m) echo x86_64;; esac'
+  create_stub getconf 'echo "glibc 2.17"'
+  create_stub readelf true
+}
+
+@test "-v|--verbose runs pyenv install verbosely" {
+  stub_build_environment
+  create_stub pyenv-binary-save true
+  create_stub pyenv-binary-generate-installer true
+
+  for opt in "" -v --verbose; do 
+    run pyenv-binary-package $opt 3.12.7:3.12.7-test \
+      --archive-base-url http://example.com/binaries
+    assert_success "pyenv-install ${opt:+--verbose }3.12.7:3.12.7-test"
+  done
+}
+
+@test "completions" {
+  create_stub pyenv-install 'echo "${0##*/} $*"'
+
+  run pyenv-binary-package --complete
+  assert_success <<!
+--archive-base-url
+--verbose
+pyenv-install --list --bare
+!
+}
+
+@test "fails with no arguments" {
+  create_stub pyenv-help "echo usage"
+  run pyenv-binary-package
+  assert_failure "usage"
+}
+
+@test "fails without an archive base url" {
+  create_stub pyenv-help "echo usage"
+  run pyenv-binary-package 3.12.7:3.12.7-test
+  assert_failure "usage"
+}
+
+@test "fails when --archive-base-url has no value" {
+  run pyenv-binary-package 3.12.7:3.12.7-test --archive-base-url
+  assert_failure "pyenv-binary: --archive-base-url needs a value"
+}
+
+@test "rejects a second positional argument" {
+  run pyenv-binary-package 3.12.7:3.12.7-test extra --archive-base-url http://x/b
+  assert_failure "pyenv-binary: unexpected argument \`extra'"
+}
+
+@test "generates an entry name for a bare version" {
+  stub_build_environment
+  create_stub lsb_release 'case "$1" in -si) echo Debian;; -sr) echo 12;; esac'
+  cd "${BATS_TEST_TMPDIR}"
+
+  run pyenv-binary-package 3.12.7 --archive-base-url http://example.com/binaries
+  assert_success
+  assert [ -d "${PYENV_ROOT}/versions/3.12.7-debian-12-x86_64" ]
+  assert [ -f "${BATS_TEST_TMPDIR}/3.12.7-debian-12-x86_64.tar.gz" ]
+  assert [ -f "${BATS_TEST_TMPDIR}/3.12.7-debian-12-x86_64.meta" ]
+  run grep '^ARCHIVE_URL=' "${BATS_TEST_TMPDIR}/3.12.7-debian-12-x86_64"
+  assert_success "ARCHIVE_URL=http://example.com/binaries/3.12.7-debian-12-x86_64.tar.gz"
+}
+
+@test "rejects an entry name containing a slash" {
+  run pyenv-binary-package "3.12.7:foo/bar" --archive-base-url http://x/b
+  assert_failure "pyenv-binary: invalid entry name \`foo/bar'"
+}
+
+@test "rejects \`latest' as an entry name" {
+  run pyenv-binary-package 3.12:latest --archive-base-url http://x/b
+  assert_failure "pyenv-binary: \`latest' cannot be used as an entry name"
+}
+
+@test "packages on macOS" {
+  create_stub uname 'case "$1" in -s) echo Darwin;; -m) echo arm64;; esac'
+  create_stub pyenv-install 'echo install'
+  create_stub pyenv-binary-save 'echo save'
+  create_stub pyenv-binary-generate-installer 'echo generate-installer'
+
+  run pyenv-binary-package 3.12.7:3.12.7-test --archive-base-url http://x/b
+  assert_success "install
+save
+generate-installer"
+}
+
+@test "writes the archive, metadata and definition under the entry name (integration)" {
+  stub_build_environment
+  cd "${BATS_TEST_TMPDIR}"
+
+  run pyenv-binary-package 3.12.7:3.12.7-test \
+    --archive-base-url http://example.com/binaries
+  assert_success
+  assert [ -d "${PYENV_ROOT}/versions/3.12.7-test" ]
+  assert [ -f "${BATS_TEST_TMPDIR}/3.12.7-test.tar.gz" ]
+  assert [ -f "${BATS_TEST_TMPDIR}/3.12.7-test.meta" ]
+  run grep '^ARCHIVE_URL=' "${BATS_TEST_TMPDIR}/3.12.7-test"
+  assert_success "ARCHIVE_URL=http://example.com/binaries/3.12.7-test.tar.gz"
+}
+
+@test "correctly joins archive base url with a trailing slash" {
+  stub_build_environment
+  create_stub pyenv-binary-save true
+  create_stub pyenv-binary-generate-installer <<'!'
+echo -n "${0##*/} "
+while (($#)); do
+  case $1 in
+    --archive-url)
+      echo "$1 ${2:?}"
+      break
+      ;;
+  esac
+  shift
+done
+!
+
+  run pyenv-binary-package 3.12.7:3.12.7-test \
+    --archive-base-url http://example.com/binaries/
+  assert_success
+  assert_line "pyenv-binary-generate-installer --archive-url http://example.com/binaries/3.12.7-test.tar.gz"
+}

plugins/pyenv-binary/test/relocate.bats

@@ -0,0 +1,221 @@
+#!/usr/bin/env bats
+
+load test_helper
+
+_setup() {
+  create_stub pyenv-help "echo usage"
+  create_stub uname 'case "$1" in -s) echo Linux;; -m) echo x86_64;; esac'
+}
+
+stub_patchelf() {
+  create_path_executable patchelf <<STUB
+if [ "\$1" = "--print-rpath" ]; then
+  exit 0
+fi
+echo "\$*" >> "${BATS_TEST_TMPDIR}/patchelf.log"
+STUB
+}
+
+create_interpreter() {
+  mkdir -p "${BATS_TEST_TMPDIR}/prefix/bin"
+  printf '#!/bin/sh\n' > "${BATS_TEST_TMPDIR}/prefix/bin/python2.7"
+  chmod +x "${BATS_TEST_TMPDIR}/prefix/bin/python2.7"
+}
+
+create_macos_tree() {
+  local prefix="${BATS_TEST_TMPDIR}/prefix"
+  local lib="${prefix}/lib/python3.12"
+  mkdir -p "${prefix}/bin" "${lib}/lib-dynload" "${lib}/site-packages/numpy"
+  printf '#!/bin/sh\n' > "${prefix}/bin/python3.12"
+  chmod +x "${prefix}/bin/python3.12"
+  touch "${prefix}/lib/libpython3.12.dylib"
+  touch "${lib}/lib-dynload/_ssl.cpython-312-darwin.so"
+  touch "${lib}/site-packages/numpy/_multiarray.so"
+}
+
+stub_macos_tools() {
+  create_stub uname 'case "$1" in -s) echo Darwin;; -m) echo arm64;; esac'
+  create_path_executable install_name_tool \
+    'echo "$*" >> "${BATS_TEST_TMPDIR}/install-name-tool.log"'
+  create_path_executable otool <<'STUB'
+file="${!#}"
+echo "$*" >> "${BATS_TEST_TMPDIR}/otool.log"
+old="/build prefix/3.12.7"
+case "$1" in
+-L )
+  echo "${file}:"
+  case "$file" in
+  */bin/python3.12 )
+    if [ -n "$OTOOL_RELOCATED" ]; then
+      echo "    @rpath/libpython3.12.dylib (compatibility version 3.12.0, current version 3.12.0)"
+    else
+      echo "    ${old}/lib/libpython3.12.dylib (compatibility version 3.12.0, current version 3.12.0)"
+    fi
+    echo "    ${old}-other/lib/libother.dylib (compatibility version 1.0.0, current version 1.0.0)"
+    echo "    /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1.0.0)"
+    echo "    /opt/homebrew/lib/libintl.8.dylib (compatibility version 1.0.0, current version 1.0.0)"
+    echo "    @loader_path/liblocal.dylib (compatibility version 1.0.0, current version 1.0.0)"
+    ;;
+  */lib/libpython3.12.dylib )
+    if [ -n "$OTOOL_RELOCATED" ]; then
+      echo "    @rpath/libpython3.12.dylib (compatibility version 3.12.0, current version 3.12.0)"
+    else
+      echo "    ${old}/lib/libpython3.12.dylib (compatibility version 3.12.0, current version 3.12.0)"
+    fi
+    ;;
+  esac
+  ;;
+-D )
+  case "$file" in
+  */lib/libpython3.12.dylib )
+    echo "${file}:"
+    if [ -n "$OTOOL_RELOCATED" ]; then
+      echo '@rpath/libpython3.12.dylib'
+    else
+      echo "${old}/lib/libpython3.12.dylib"
+    fi
+    ;;
+  * )
+    exit 1
+    ;;
+  esac
+  ;;
+-l )
+  if [ -n "$OTOOL_RELOCATED" ]; then
+    case "$file" in
+    */bin/* ) rpath='@executable_path/../lib' ;;
+    */lib/*.dylib ) rpath='@loader_path' ;;
+    * ) rpath='@loader_path/../..' ;;
+    esac
+  else
+    rpath="${old}/lib"
+  fi
+  cat <<EOF
+          cmd LC_RPATH
+         path ${rpath} (offset 12)
+          cmd LC_RPATH
+         path /opt/homebrew/lib (offset 12)
+          cmd LC_RPATH
+         path @loader_path/vendor (offset 12)
+EOF
+  ;;
+esac
+STUB
+}
+
+@test "completion produces nothing" {
+  run pyenv-binary-relocate --complete
+  assert_success ""
+}
+
+@test "fails without a prefix" {
+  run pyenv-binary-relocate
+  assert_failure "usage"
+}
+
+@test "fails when patchelf is not available" {
+  PATH="$(path_without patchelf)" run pyenv-binary-relocate "${BATS_TEST_TMPDIR}/prefix"
+  assert_failure "pyenv-binary: need patchelf to relocate the binary"
+}
+
+@test "fails without the original build prefix on macOS" {
+  create_stub uname 'case "$1" in -s) echo Darwin;; -m) echo arm64;; esac'
+
+  run pyenv-binary-relocate "${BATS_TEST_TMPDIR}/prefix"
+  assert_failure "pyenv-binary: need the original build prefix to relocate a macOS binary"
+}
+
+@test "fails when otool is not available on macOS" {
+  create_stub uname 'case "$1" in -s) echo Darwin;; -m) echo arm64;; esac'
+  create_path_executable install_name_tool true
+
+  PATH="$(path_without otool)" run \
+    pyenv-binary-relocate "${BATS_TEST_TMPDIR}/prefix" /build/3.12.7
+  assert_failure "pyenv-binary: need otool to relocate the binary"
+}
+
+@test "fails when install_name_tool is not available on macOS" {
+  create_stub uname 'case "$1" in -s) echo Darwin;; -m) echo arm64;; esac'
+  create_path_executable otool true
+
+  PATH="$(path_without install_name_tool)" run \
+    pyenv-binary-relocate "${BATS_TEST_TMPDIR}/prefix" /build/3.12.7
+  assert_failure "pyenv-binary: need install_name_tool to relocate the binary"
+}
+
+@test "fails when the prefix has no interpreter" {
+  create_path_executable patchelf "exit 0"
+  mkdir -p "${BATS_TEST_TMPDIR}/prefix"
+
+  run pyenv-binary-relocate "${BATS_TEST_TMPDIR}/prefix"
+  assert_failure "pyenv-binary: found no interpreter to relocate under \`${BATS_TEST_TMPDIR}/prefix/bin'"
+}
+
+@test "relocates an executable interpreter" {
+  stub_patchelf
+  create_interpreter
+
+  run pyenv-binary-relocate "${BATS_TEST_TMPDIR}/prefix"
+  assert_success
+  run cat "${BATS_TEST_TMPDIR}/patchelf.log"
+  assert_output "--set-rpath ${BATS_TEST_TMPDIR}/prefix/lib ${BATS_TEST_TMPDIR}/prefix/bin/python2.7"
+}
+
+@test "relocates the extension modules but not what a wheel installed" {
+  local lib="${BATS_TEST_TMPDIR}/prefix/lib/python3.12"
+  stub_patchelf
+  create_interpreter
+  mkdir -p "${lib}/lib-dynload" "${lib}/site-packages/numpy"
+  touch "${lib}/lib-dynload/_ssl.cpython-312-x86_64-linux-gnu.so"
+  # A wheel points its extensions at the libraries it bundles alongside them, so
+  # its rpath is its own business and must survive relocation.
+  touch "${lib}/site-packages/numpy/_multiarray.so"
+
+  run pyenv-binary-relocate "${BATS_TEST_TMPDIR}/prefix"
+  assert_success
+  run cat "${BATS_TEST_TMPDIR}/patchelf.log"
+  assert_line "--set-rpath ${BATS_TEST_TMPDIR}/prefix/lib ${lib}/lib-dynload/_ssl.cpython-312-x86_64-linux-gnu.so"
+  refute_line "--set-rpath ${BATS_TEST_TMPDIR}/prefix/lib ${lib}/site-packages/numpy/_multiarray.so"
+}
+
+@test "relocates macOS load commands without changing unrelated entries" {
+  local prefix="${BATS_TEST_TMPDIR}/prefix"
+  local old="/build prefix/3.12.7"
+  local lib="${prefix}/lib/python3.12"
+  create_macos_tree
+  stub_macos_tools
+
+  run pyenv-binary-relocate "$prefix" "$old"
+  assert_success
+  run cat "${BATS_TEST_TMPDIR}/install-name-tool.log"
+  assert_output <<EOF
+-change ${old}/lib/libpython3.12.dylib @rpath/libpython3.12.dylib ${prefix}/bin/python3.12
+-rpath ${old}/lib @executable_path/../lib ${prefix}/bin/python3.12
+-id @rpath/libpython3.12.dylib ${prefix}/lib/libpython3.12.dylib
+-rpath ${old}/lib @loader_path ${prefix}/lib/libpython3.12.dylib
+-rpath ${old}/lib @loader_path/../.. ${lib}/lib-dynload/_ssl.cpython-312-darwin.so
+EOF
+  run grep -F "${lib}/site-packages/numpy/_multiarray.so" "${BATS_TEST_TMPDIR}/otool.log"
+  assert_failure
+}
+
+@test "skips already relocated macOS load commands" {
+  local prefix="${BATS_TEST_TMPDIR}/prefix"
+  create_macos_tree
+  stub_macos_tools
+  export OTOOL_RELOCATED=1
+
+  run pyenv-binary-relocate "$prefix" "/build prefix/3.12.7"
+  assert_success
+  assert [ ! -e "${BATS_TEST_TMPDIR}/install-name-tool.log" ]
+}
+
+@test "fails when install_name_tool cannot modify a selected file" {
+  local prefix="${BATS_TEST_TMPDIR}/prefix"
+  create_macos_tree
+  stub_macos_tools
+  create_path_executable install_name_tool 'exit 1'
+
+  run pyenv-binary-relocate "$prefix" "/build prefix/3.12.7"
+  assert_failure ""
+}

plugins/pyenv-binary/test/save.bats

@@ -0,0 +1,155 @@
+#!/usr/bin/env bats
+
+load test_helper
+
+create_version() {
+  mkdir -p "${PYENV_ROOT}/versions/$1/bin"
+}
+
+platform() {
+  echo "$(uname -s | tr '[:upper:]' '[:lower:]')-$(uname -m)"
+}
+
+@test "fails with no version given" {
+  run pyenv-binary-save
+  assert_failure "Usage: pyenv binary save <version> [<output-dir>] [--name <name>]"
+}
+
+@test "fails for a version that is not installed" {
+  run pyenv-binary-save 9.9.9
+  assert_failure "pyenv-binary: version \`9.9.9' is not installed"
+}
+
+@test "rejects a version name containing a slash" {
+  run pyenv-binary-save "foo/bar"
+  assert_failure "pyenv-binary: invalid version name \`foo/bar'"
+}
+
+@test "rejects the parent directory reference" {
+  run pyenv-binary-save ".."
+  assert_failure "pyenv-binary: invalid version name \`..'"
+}
+
+@test "packages an installed version" {
+  create_version "3.12.7"
+  local out="${BATS_TEST_TMPDIR}/dist"
+  local archive="${out}/3.12.7-$(platform).tar.gz"
+
+  run pyenv-binary-save "3.12.7" "$out"
+  assert_success "Saved 3.12.7-$(platform).tar.gz and 3.12.7-$(platform).meta to $out"
+  assert [ -f "$archive" ]
+  assert [ -f "${out}/3.12.7-$(platform).meta" ]
+  run tar -tzf "$archive"
+  assert_success
+  assert_line 0 "3.12.7/"
+}
+
+@test "uses an explicit package name" {
+  create_version "3.12.7"
+  local out="${BATS_TEST_TMPDIR}/dist"
+
+  run pyenv-binary-save "3.12.7" "$out" --name "custom"
+  assert_success "Saved custom.tar.gz and custom.meta to $out"
+  assert [ -f "${out}/custom.tar.gz" ]
+  run grep '^archive=' "${out}/custom.meta"
+  assert_success "archive=custom.tar.gz"
+}
+
+@test "fails when --name has no value" {
+  run pyenv-binary-save "3.12.7" --name
+  assert_failure "pyenv-binary: --name needs a value"
+}
+
+@test "rejects an invalid package name" {
+  create_version "3.12.7"
+
+  run pyenv-binary-save "3.12.7" --name "foo/bar"
+  assert_failure "pyenv-binary: invalid package name \`foo/bar'"
+}
+
+@test "records the platform in the metadata" {
+  create_version "3.12.7"
+  local out="${BATS_TEST_TMPDIR}/dist"
+  pyenv-binary-save "3.12.7" "$out" >/dev/null
+
+  run cat "${out}/3.12.7-$(platform).meta"
+  assert_success
+  assert_line "version=3.12.7"
+  assert_line "platform=$(platform)"
+  assert_line "archive=3.12.7-$(platform).tar.gz"
+}
+
+@test "records the original installation prefix" {
+  create_version "3.12.7"
+  local out="${BATS_TEST_TMPDIR}/dist"
+  pyenv-binary-save "3.12.7" "$out" >/dev/null
+
+  run grep '^build_prefix=' "${out}/3.12.7-$(platform).meta"
+  assert_success "build_prefix=${PYENV_ROOT}/versions/3.12.7"
+}
+
+@test "fails when readelf is not available" {
+  create_version "3.12.7"
+  create_stub uname 'case "$1" in -s) echo Linux;; -m) echo x86_64;; esac'
+
+  PATH="$(path_without readelf)" run pyenv-binary-save "3.12.7" "${BATS_TEST_TMPDIR}/dist"
+  assert_failure "pyenv-binary: need readelf to inspect shared libraries"
+  assert [ ! -e "${BATS_TEST_TMPDIR}/dist/3.12.7-$(platform).tar.gz" ]
+}
+
+@test "records only direct libraries resolved outside the prefix" {
+  create_version "3.12.7"
+  touch "${PYENV_ROOT}/versions/3.12.7/bin/python3.12"
+  create_path_executable uname <<'STUB'
+case "$1" in
+  -s) echo Linux ;;
+  -m) echo x86_64 ;;
+esac
+STUB
+  create_path_executable ldd <<'STUB'
+prefix="${PYENV_ROOT}/versions/3.12.7"
+cat <<EOF
+	linux-vdso.so.1 (0x00007ffd1adfe000)
+	libpython3.12.so.1.0 => ${prefix}/lib/libpython3.12.so.1.0 (0x00007f4a3c000000)
+	libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f4a3bc00000)
+	libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f4a3b800000)
+	/lib64/ld-linux-x86-64.so.2 (0x00007f4a3c200000)
+EOF
+STUB
+  create_path_executable readelf <<'STUB'
+cat <<EOF
+ 0x0000000000000001 (NEEDED)             Shared library: [libpython3.12.so.1.0]
+ 0x0000000000000001 (NEEDED)             Shared library: [libm.so.6]
+EOF
+STUB
+
+  run pyenv-binary-save "3.12.7" "${BATS_TEST_TMPDIR}/dist"
+  assert_success
+  run grep '^dep=' "${BATS_TEST_TMPDIR}/dist/"*.meta
+  assert_output "dep=libm.so.6"
+}
+
+@test "records only the libraries otool resolves outside the prefix" {
+  create_version "3.12.7"
+  touch "${PYENV_ROOT}/versions/3.12.7/bin/python3.12"
+  create_path_executable uname <<'STUB'
+case "$1" in
+  -s) echo Darwin ;;
+  -m) echo arm64 ;;
+esac
+STUB
+  create_path_executable otool <<'STUB'
+prefix="${PYENV_ROOT}/versions/3.12.7"
+cat <<EOF
+${2}:
+	@rpath/libpython3.12.dylib (compatibility version 3.12.0, current version 3.12.0)
+	${prefix}/lib/libcrypto.3.dylib (compatibility version 3.0.0, current version 3.0.0)
+	/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1345.0.0)
+EOF
+STUB
+
+  run pyenv-binary-save "3.12.7" "${BATS_TEST_TMPDIR}/dist"
+  assert_success
+  run grep '^dep=' "${BATS_TEST_TMPDIR}/dist/"*.meta
+  assert_output "dep=/usr/lib/libSystem.B.dylib"
+}

plugins/pyenv-binary/test/test_helper.bash

@@ -0,0 +1 @@
+../../../test/test_helper.bash

plugins/pyenv-link/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2023 yfprojects
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

plugins/pyenv-link/README.md

@@ -0,0 +1,33 @@
+# pyenv-link
+A [pyenv](https://github.com/pyenv/pyenv) plugin for linking Python installations and virtual environments into your pyenv root.
+
+This plugin recommends the [pyenv-virtualenv](https://github.com/pyenv/pyenv-virtualenv/) plugin.
+
+## Usage
+
+Make an arbitrary virtualenv available through pyenv. This automatically guesses a fitting name from the prompt, the directory name or the location of the venv.
+
+```console
+$ pyenv link version .venv
+Linked new version named myproject
+```
+
+You can also specify a name to use for the venv.
+
+```console
+$ pyenv link version .venv myname
+Linked new version named myname
+```
+
+The same command can give a platform-specific binary installation a shorter name:
+
+```console
+$ pyenv link version "$(pyenv root)/versions/3.13.14-linux-x86_64" 3.13.14
+Linked new version named 3.13.14
+```
+
+Now you can make pyenv activate/use the venv automatically:
+
+```console
+$ pyenv local myproject
+```

plugins/pyenv-link/bin/pyenv-link

@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+#
+# Summary: Link a Python environment as a pyenv version
+#
+# Usage: pyenv link version [--dry] [--quiet] <path> [<name>]
+#
+# Link a virtual python environment to pyenvs version directory
+# so that the venv can be used like one created with *pyenv-virtualenv*.
+#
+# <path> should be a path to a Python installation or virtual environment.
+
+set -e
+[ -n "$PYENV_DEBUG" ] && set -x
+
+# Provide pyenv completions
+case "$1" in
+--complete)
+    if [ -z "$2" ]; then
+        echo version
+    else
+        shift 2
+        pyenv-link-version --complete "$@"
+    fi
+    ;;
+version)
+    shift
+    pyenv-link-version "$@"
+    exit $?
+    ;;
+*)
+    pyenv-help --usage link >&2
+    exit 1
+    ;;
+esac

plugins/pyenv-link/bin/pyenv-link-version

@@ -0,0 +1,150 @@
+#!/usr/bin/env bash
+#
+# Summary: Link a Python environment as a pyenv version
+#
+# Usage: pyenv link version [--dry] [--quiet] <path> [<name>]
+#
+# Link a virtual python environment to pyenvs version directory
+# so that the venv can be used like one created with *pyenv-virtualenv*.
+#
+# <path> should be a path to a Python installation or virtual environment.
+# <name> should be string used as a version name it may not be present
+#        in the pyenv version directory yet.
+#        If not specified a matching name is guessed from pyvenv.cfg
+#        or directory name of the venv.
+set -e
+[ -n "$PYENV_DEBUG" ] && set -x
+
+# functions
+
+if ! {
+    enable -f "${BASH_SOURCE%/*}"/../../../libexec/pyenv-realpath.dylib realpath ||
+        type realpath # realpath available?
+} >/dev/null 2>&1; then
+    # realpath requires GNU coreutils to be installed. That's why its bundled with pyenv
+    echo realpath not available >&2
+
+    # work-around when realpath is unavailable
+    realpath() {
+        (cd "$1" && pwd)
+    }
+fi
+
+guess_name() {
+    local venv_dir=$1
+    local name
+
+    # guess venv name from pyvenv.cfg
+    local pyvenv_cfg_path=$venv_dir/pyvenv.cfg
+    if [ -f "$pyvenv_cfg_path" ]; then
+        # if `prompt` key wasn't found the var remains empty
+        name=$(cut -b 1-1024 "$pyvenv_cfg_path" | sed -n '/^ *prompt *= */s///p')
+        case "$name" in
+        \"*\" | \'*\')
+            name=${name:1:${#name}-2}
+            ;;
+        esac
+    fi
+
+    # guess venv name from name of venv directory
+    local venv_dir_name=${venv_dir##*/}
+    if [ -z "$name" ]; then
+        case "$venv_dir_name" in
+        venv | env | .venv | .env | ENV | VENV) ;;
+        *) name=$venv_dir_name ;;
+        esac
+    fi
+
+    # guess venv name from name of the parent directory of the venv directory
+    local venv_dir_parent=${venv_dir%/*}
+    local venv_dir_parent_name=${venv_dir_parent##*/}
+    if [ -z "$name" ]; then
+        name=$venv_dir_parent_name
+    fi
+
+    echo "$name"
+}
+
+# process args
+POSARGS=()
+# Provide pyenv completions
+if [ "$1" = "--complete" ]; then
+    echo --dry
+    echo --quiet
+    exit
+fi
+
+for arg in "$@"; do
+    case $arg in
+    --dry)
+        dry=true # any value
+        ;;
+    --quiet)
+        quiet=true # any value
+        ;;
+    -*)
+        pyenv-help --usage link-version >&2
+        exit 1
+        ;;
+    *)
+        POSARGS+=("$arg")
+        ;;
+    esac
+done
+
+if [ ! ${#POSARGS[@]} -le 2 ] || [ ! ${#POSARGS[@]} -ge 1 ]; then
+    pyenv-help --usage link-version >&2
+    exit 1
+fi
+
+venv_dir=${POSARGS[0]%/}
+venv_name=${POSARGS[1]}
+
+# Check venv exists
+if [ ! -d "$venv_dir" ]; then
+    echo "The virtual env you specified doesn't exist"
+    exit 2
+fi
+
+# make venv dir absolute
+venv_dir=$(realpath "$venv_dir")
+
+# determine venv name
+if [ -z "$venv_name" ]; then
+    venv_name=$(guess_name "$venv_dir")
+fi
+
+case "$venv_name" in
+"" | */* | . | .. | *:* | system | *[[:cntrl:]]* )
+    echo "pyenv-link: invalid version name \`${venv_name}'" >&2
+    exit 1
+    ;;
+esac
+
+versions_dir="$PYENV_ROOT/versions"
+pyenv_prefix_path="$versions_dir/$venv_name"
+
+if [ -e "$pyenv_prefix_path" ] || [ -L "$pyenv_prefix_path" ]; then
+    echo Version "$venv_name" already exists >&2
+    exit 3
+fi
+
+case "$venv_dir" in
+"$versions_dir"/*)
+    link_target=${venv_dir#"$versions_dir"/}
+    ;;
+*)
+    link_target=$venv_dir
+    ;;
+esac
+
+# link to pyenv version directory
+if [ -z "$dry" ]; then
+    mkdir -p "$versions_dir"
+    ln -s "$link_target" "$pyenv_prefix_path"
+fi
+
+# output
+if [ -z "$quiet" ]; then
+    echo "Linked new version named $venv_name"
+fi

plugins/pyenv-link/test/link.bats

@@ -0,0 +1,61 @@
+#!/usr/bin/env bats
+
+load test_helper
+
+@test "link completions use the dispatcher" {
+  run pyenv completions link
+  assert_success
+  assert_output <<OUT
+--help
+version
+OUT
+  run pyenv completions link version
+  assert_success
+  assert_output <<OUT
+--help
+--dry
+--quiet
+OUT
+}
+
+@test "link requires a version path" {
+  run pyenv-link version
+  assert_failure "Usage: pyenv link version [--dry] [--quiet] <path> [<name>]"
+}
+
+@test "links an installed binary under its plain version name" {
+  create_alt_executable_in_version "3.13.14-linux-x86_64" python 'echo linked-python'
+  run pyenv-link version "$PYENV_ROOT/versions/3.13.14-linux-x86_64" 3.13.14
+  assert_success "Linked new version named 3.13.14"
+  assert_equal "3.13.14-linux-x86_64" "$(readlink "$PYENV_ROOT/versions/3.13.14")"
+  PYENV_VERSION=3.13.14 run pyenv exec python
+  assert_success "linked-python"
+}
+
+@test "links external paths containing spaces into a fresh root" {
+  mkdir -p "$PYENV_TEST_DIR/external env/bin"
+  run pyenv-link version "$PYENV_TEST_DIR/external env" custom
+  assert_success "Linked new version named custom"
+  assert_equal "$PYENV_TEST_DIR/external env" "$(readlink "$PYENV_ROOT/versions/custom")"
+}
+
+@test "refuses a dangling destination link" {
+  mkdir -p "$PYENV_ROOT/versions" "$PYENV_TEST_DIR/source"
+  ln -s missing "$PYENV_ROOT/versions/dangling"
+  run pyenv-link version "$PYENV_TEST_DIR/source" dangling
+  assert_failure "Version dangling already exists"
+  assert_equal missing "$(readlink "$PYENV_ROOT/versions/dangling")"
+}
+
+@test "rejects invalid version names" {
+  mkdir -p "$PYENV_TEST_DIR/source"
+  for name in ../outside . .. 'foo/bar' 'foo:bar' system; do
+    run pyenv-link version "$PYENV_TEST_DIR/source" "$name"
+    assert_failure "pyenv-link: invalid version name \`$name'"
+    assert [ ! -e "$PYENV_ROOT/outside" ]
+  done
+  echo "prompt = '../outside'" > "$PYENV_TEST_DIR/source/pyvenv.cfg"
+  run pyenv-link version "$PYENV_TEST_DIR/source"
+  assert_failure "pyenv-link: invalid version name \`../outside'"
+  assert [ ! -e "$PYENV_ROOT/outside" ]
+}

plugins/pyenv-link/test/test_helper.bash

@@ -0,0 +1 @@
+../../../test/test_helper.bash

plugins/python-build/README.md

@@ -24,7 +24,7 @@ Installing python-build as a standalone program will give you access to the
 `python-build` command for precise control over Python version installation. If you
 have pyenv installed, you will also be able to use the `pyenv install` command.
 
-    git clone git://github.com/pyenv/pyenv.git
+    git clone https://github.com/pyenv/pyenv.git
     cd pyenv/plugins/python-build
     ./install.sh
 
@@ -54,8 +54,11 @@ Or, if you would like to install the latest development release:
 
 ## Usage
 
-Before you begin, you should ensure that your build environment has the proper
-system dependencies for compiling the wanted Python Version (see our [recommendations](https://github.com/pyenv/pyenv/wiki#suggested-build-environment)).
+On Ubuntu, Debian, and Mint, install the recommended build dependencies with:
+
+    pyenv install-prerequisites
+
+For other environments, see our [build environment recommendations](https://github.com/pyenv/pyenv/wiki#suggested-build-environment).
 
 ### Using `pyenv install` with pyenv
 
@@ -67,6 +70,13 @@ exact name of the version you want to install. For example,
 Python versions will be installed into a directory of the same name under
 `~/.pyenv/versions`.
 
+To install a version under a different name -- for instance, to keep several
+builds of the same version side by side -- append `:<alias>` to the version:
+
+    pyenv install 3.12.0:3.12-custom
+
+This installs into `~/.pyenv/versions/3.12-custom`.
+
 To see a list of all available Python versions, run `pyenv install --list`. You
 may also tab-complete available Python versions if your pyenv installation is
 properly configured.
@@ -96,7 +106,64 @@ versions of Python that are not yet supported by python-build.
 See the [python-build built-in definitions](https://github.com/pyenv/pyenv/tree/master/plugins/python-build/share/python-build) as a starting point for
 custom definition files.
 
-[definitions]: https://github.com/pyenv/pyenv/tree/master/plugins/python-build/share/python-build
+#### Adding definitions with a Pyenv plugin
+
+You can add your own definitions with a [Pyenv plugin](https://github.com/pyenv/pyenv?tab=readme-ov-file#pyenv-plugins) by placing them under
+`$PYENV_ROOT/plugins/your_plugin_name/share/python-build`.
+
+### Default build configuration
+
+Without the user customizing the build with environment variables (see below),
+`python-build` builds Python with mostly default Configure options
+to maintain the principle of the least surprise.
+
+The exceptions -- non-default options that are set by default -- are listed below:
+
+| Option/Behavior | Rationale |
+|-----------------|-----------|
+| `--enable-shared` is on by default. Pass `--disable-shared` to Configure options to override | The official CPython Docker image uses it. It's required to embed CPython. |
+| argument to `--enable-universalsdk` is ignored and set to `/` | 
+| `--with-universal-archs` defaults to `universal2` on ARM64 architecture | the only dual-architecture Macs in use today are Apple Silicon which can only build that one |
+| argument to `--enable-framework` is ignored and set to a specific value | CPython's build logic requires a very specific argument to avoid installing the `Applications` part globally |
+| argument to `--enable-unicode` in non-MacOS is overridden to `ucs4` for 2.x-3.3 |
+| `MACOSX_DEPLOYMENT_TARGET` defaults to the running MacOS version |
+
+
+#### Integration with 3rd-party package ecosystems
+
+##### Homebrew
+
+Homebrew is used to find dependency packages if `brew` is found on `PATH`:
+* In MacOS, or
+* If the running Pyenv itself is installed with Homebrew
+
+Set `PYTHON_BUILD_USE_HOMEBREW` or `PYTHON_BUILD_SKIP_HOMEBREW` to override this default.
+
+When Homebrew is used, its `include` and `lib` paths are added to compiler search path (the latter is also set as `rpath`),
+and also Python dependencies that are typically keg-only are searched for in the Homebrew installation and added individually.
+
+**NOTE:** Homebrew is not used in Linux by default because it's rolling-release which causes a problem.
+Upgrading a Python dependency in Homebrew to a new major version (that `brew` does without warning)
+would break all Pyenv-managed installations that depend on it.
+You can use a [community plugin `fix-version`](https://github.com/pyenv/pyenv/wiki/Plugins#community-plugins)
+to fix installations in such a case.
+
+##### MacPorts
+
+MacPorts Homebrew is used to find dependency packages if `port` is found on `PATH` in MacOS.
+
+Set `PYTHON_BUILD_USE_MACPORTS` or `PYTHON_BUILD_SKIP_MACPORTS` to override this default.
+
+###### Interaction with Homebrew
+
+If both Homebrew and MacPorts are installed and allowed to be used, Homebrew takes preference.
+There first ecosystem where any of the required dependency packages is found is used.
+
+##### Portage
+
+In FreeBSD, if `pkg` is on PATH, Ports are searched for some dependencies that Configure is known to not search for via `pkg-config`.
+(Later versions of CPython search for more packages via `pkg-config` so this may eventually become redundant.)
+
 
 ### Special environment variables
 
@@ -113,21 +180,28 @@ You can set certain environment variables to control the build process.
   checksum of the file to the mirror URL.
 * `PYTHON_BUILD_SKIP_MIRROR`, if set, forces python-build to download packages from
   their original source URLs instead of using a mirror.
+* `PYTHON_BUILD_HTTP_CLIENT`, explicitly specify the HTTP client type to use. `aria2`, `curl` and `wget` are the supported values and by default, are searched in that order.
+* `PYTHON_BUILD_CURL_OPTS`, `PYTHON_BUILD_WGET_OPTS`, `PYTHON_BUILD_ARIA2_OPTS` pass additional parameters to the corresponding HTTP client.
+* `PYTHON_BUILD_SKIP_HOMEBREW`, if set, will not search for libraries installed by Homebrew when it would normally will.
+* `PYTHON_BUILD_USE_HOMEBREW`, if set, will search for libraries installed by Homebrew when it would normally not.
+* `PYTHON_BUILD_HOMEBREW_OPENSSL_FORMULA`, override the Homebrew OpenSSL formula to use.
+* `PYTHON_BUILD_MACPORTS_OPENSSL_FORMULA`, override the MacPorts OpenSSL formula to use. The default is `openssl3 openssl`.
+* `PYTHON_BUILD_TCLTK_FORMULA`, override the Homebrew Tcl/Tk formula to use.
+* `PYTHON_BUILD_SKIP_MACPORTS`, if set, will not search for libraries installed by MacPorts when it would normally will.
+* `PYTHON_BUILD_USE_MACPORTS`, if set, will search for libraries installed by MacPorts when it would normally not.
 * `PYTHON_BUILD_ROOT` overrides the default location from where build definitions
   in `share/python-build/` are looked up.
 * `PYTHON_BUILD_DEFINITIONS` can be a list of colon-separated paths that get
   additionally searched when looking up build definitions.
 * `CC` sets the path to the C compiler.
-* `PYTHON_CFLAGS` lets you pass additional options to the default `CFLAGS`. Use
-  this to override, for instance, the `-O3` option.
 * `CONFIGURE_OPTS` lets you pass additional options to `./configure`.
 * `MAKE` lets you override the command to use for `make`. Useful for specifying
   GNU make (`gmake`) on some systems.
 * `MAKE_OPTS` (or `MAKEOPTS`) lets you pass additional options to `make`.
 * `MAKE_INSTALL_OPTS` lets you pass additional options to `make install`.
-* `PYTHON_CONFIGURE_OPTS` and `PYTHON_MAKE_OPTS` and `PYTHON_MAKE_INSTALL_OPTS` allow
-  you to specify configure and make options for building CPython. These variables
-  will be passed to Python only, not any dependent packages (e.g. libyaml).
+* `<PACKAGE>_CFLAGS`, `<PACKAGE>_CPPFLAGS`, `<PACKAGE>_LDFLAGS` let you pass additional options to `CFLAGS`/`CPPFLAGS`/`LDFLAGS` specifically for building `<package>` (Python itself or a dependency library) from source as part of the build script. `<PACKAGE>` should be a capitalized name of the package without version (technically, capitalized first argument to `install_package` without version). E.g. for CPython, it's "`PYTHON`", for Readline, "`READLINE`", for PyPy (only applies when building it from source), "`PYPY`". Check the source of the build script you're using if unsure.
+* `<PACKAGE>_CONFIGURE_OPTS`, `<PACKAGE>_MAKE_OPTS`, `<PACKAGE>_MAKE_INSTALL_OPTS`, `<PACKAGE>_MAKE_INSTALL_TARGET` allow
+  you to specify configure and make options for building `<package>` (same as above). "Make install target" would replace "`install`" in the `make install` invocation.
 
 ### Applying patches to Python before compiling
 
@@ -149,20 +223,21 @@ $ cat fix1.patch fix2.patch | pyenv install --patch 2.7.10
 ```
 
 
-### Building with `--enable-shared`
+### Building for maximum performance
 
-You can build CPython with `--enable-shared` to install a version with
-shared object.
-
-If `--enable-shared` was found in `PYTHON_CONFIGURE_OPTS` or `CONFIGURE_OPTS`,
-`python-build` will automatically set `RPATH` to the pyenv's prefix directory.
-This means you don't have to set `LD_LIBRARY_PATH` or `DYLD_LIBRARY_PATH` for
-the version(s) installed with `--enable-shared`.
+Building CPython with `--enable-optimizations` will result in a faster
+interpreter at the cost of significantly longer build times. Most notably, this
+enables PGO (profile guided optimization). While your mileage may vary, it is
+common for performance improvement from this to be in the ballpark of 30%.
 
 ```sh
-$ env PYTHON_CONFIGURE_OPTS="--enable-shared" pyenv install 2.7.9
+env PYTHON_CONFIGURE_OPTS='--enable-optimizations --with-lto' PYTHON_CFLAGS='-march=native -mtune=native' pyenv install --verbose 3.6.0
 ```
 
+You can also customize the task used for profile guided optimization by setting
+the `PROFILE_TASK` environment variable, for instance, `PROFILE_TASK='-m
+test.regrtest --pgo -j0'` will run much faster than the default task.
+
 ### Checksum verification
 
 If you have the `shasum`, `openssl`, or `sha256sum` tool installed, python-build will
@@ -175,14 +250,30 @@ definition. (All bundled definitions include checksums.)
 ### Package download mirrors
 
 python-build will first attempt to download package files from a mirror hosted on
-GitHub Pages. If a package is not available on the mirror, if the mirror
-is down, or if the download is corrupt, python-build will fall back to the
+GitHub Pages. If this fails, it will fall back to the
 official URL specified in the definition file.
 
 You can point python-build to another mirror by specifying the
-`PYTHON_BUILD_MIRROR_URL` environment variable--useful if you'd like to run your
-own local mirror, for example. Package mirror URLs are constructed by joining
-this variable with the SHA2 checksum of the package file.
+`PYTHON_BUILD_MIRROR_URL` environment variable.
+
+Package mirror URLs are constructed by joining
+`$PYTHON_BUILD_MIRROR_URL` with the SHA2 checksum of the package file as specified in the URL
+in the installation script (the part after the hash sign). E.g.:
+
+```
+https://mycache.example.com/0419e9085bf51b7a672009b3f50dbf1859acdf18ba725d0ec19aa5c8503f0ea3
+```
+
+If you have replicated the directory structure of an official site, the easiest way to adapt
+would be to make symlinks at the mirror's root:
+
+```
+0419e9085bf51b7a672009b3f50dbf1859acdf18ba725d0ec19aa5c8503f0ea3 -> 3.10.10/Python-3.10.10.tar.xz
+```
+
+The rationale is to abstract away difference between directory structures of sites
+of various Python flavors and their occasional changes as well as to accommodate
+people who only wish to cache some select downloads. This also allows to mirror multiple sites at once.
 
 If the mirror being used does not have the same checksum (*e.g.* with a
 pull-through cache like Artifactory), you can set the
@@ -195,15 +286,15 @@ mirror by setting the `PYTHON_BUILD_SKIP_MIRROR` environment variable.
 The official python-build download mirror is provided by
 [GitHub Pages](http://yyuu.github.io/pythons/).
 
-### Package download caching
+### Package download cache
 
-You can instruct python-build to keep a local cache of downloaded package files
-by setting the `PYTHON_BUILD_CACHE_PATH` environment variable. When set, package
-files will be kept in this directory after the first successful download and
-reused by subsequent invocations of `python-build` and `pyenv install`.
+Python-build will keep a cache of downloaded package files
+at the location specified by the `PYTHON_BUILD_CACHE_PATH` environment variable
+if it exists. The default is `~/.pyenv/cache`, so you can
+enable caching by just creating that directory.
 
-The `pyenv install` command defaults this path to `~/.pyenv/cache`, so in most
-cases you can enable download caching simply by creating that directory.
+The name of the would-be cached file is reported by Pyenv in the "Downloading &lt;filename&gt;..." message.
+It's possible to warm up the cache by manually putting the file there under an appropriate name.
 
 ### Keeping the build directory after installation
 
@@ -231,7 +322,7 @@ the full build log for build failures.
 
 ### Testing new python versions
 
-If you are contributing a new python version for python-build, 
+If you are contributing a new python version for python-build,
 you can test the build in a [docker](https://www.docker.com/) container based on Ubuntu 18.04.
 
 With docker installed:
@@ -249,7 +340,7 @@ docker run -it my_container
 ```
 
 The container will need to be rebuilt whenever you change the repo,
-but after the first build, this will be very fast, 
+but after the first build, this will be very fast,
 as the layer including the build dependencies will be cached.
 
 Changes made inside the container will not be persisted.
@@ -273,4 +364,3 @@ git diff --name-only master \
 - Filter out any which don't live where python-build keeps its build scripts
 - Look only at the file name (i.e. the python version name)
 - Run a new docker container for each, building that version
-

plugins/python-build/bin/pyenv-install

@@ -2,9 +2,9 @@
 #
 # Summary: Install a Python version using python-build
 #
-# Usage: pyenv install [-f] [-kvp] <version>
-#        pyenv install [-f] [-kvp] <definition-file>
-#        pyenv install -l|--list
+# Usage: pyenv install [-f] [-kvp] <version>[:<alias>]...
+#        pyenv install [-f] [-kvp] <definition-file>[:<alias>]
+#        pyenv install -l|--list [--bare]
 #        pyenv install --version
 #
 #   -l/--list          List all available versions
@@ -20,6 +20,13 @@
 #   --version          Show version of python-build
 #   -g/--debug         Build a debug version
 #
+#   Append `:<alias>' to a version to install it under a custom name, so that
+#   several builds of the same version can coexist:
+#
+#       pyenv install 3.12.0:my-3.12
+#
+#   This installs into $PYENV_ROOT/versions/my-3.12.
+#
 # For detailed information on installing Python versions with
 # python-build, including a list of environment variables for adjusting
 # compilation, see: https://github.com/pyenv/pyenv#readme
@@ -38,6 +45,7 @@ shopt -u nullglob
 
 # Provide pyenv completions
 if [ "$1" = "--complete" ]; then
+  echo --bare
   echo --list
   echo --force
   echo --skip-existing
@@ -59,7 +67,7 @@ usage() {
 
 definitions() {
   local query="$1"
-  python-build --definitions | $(type -P ggrep grep | head -1) -F "$query" || true
+  python-build --definitions | $(type -P ggrep grep | head -n1) -F "$query" || true
 }
 
 indent() {
@@ -72,6 +80,10 @@ unset KEEP
 unset VERBOSE
 unset HAS_PATCH
 unset DEBUG
+unset BARE
+unset LIST
+
+[ -n "$PYENV_DEBUG" ] && VERBOSE="-v"
 
 parse_options "$@"
 for option in "${OPTIONS[@]}"; do
@@ -79,10 +91,11 @@ for option in "${OPTIONS[@]}"; do
   "h" | "help" )
     usage 0
     ;;
+  "bare" )
+    BARE=1
+    ;;
   "l" | "list" )
-    echo "Available versions:"
-    definitions | indent
-    exit
+    LIST=1
     ;;
   "f" | "force" )
     FORCE=true
@@ -111,7 +124,15 @@ for option in "${OPTIONS[@]}"; do
   esac
 done
 
-[ "${#ARGUMENTS[@]}" -le 1 ] || usage 1 >&2
+if [[ -n $LIST ]]; then
+  if [[ -n $BARE ]]; then
+    definitions
+  else
+    echo "Available versions:"
+    definitions | indent
+  fi
+  exit
+fi
 
 unset VERSION_NAME
 
@@ -119,9 +140,23 @@ unset VERSION_NAME
 # argument is missing, try to install whatever local app-specific
 # version is specified by pyenv. Show usage instructions if a local
 # version is not specified.
-DEFINITION="${ARGUMENTS[0]}"
-[ -n "$DEFINITION" ] || DEFINITION="$(pyenv-local 2>/dev/null || true)"
-[ -n "$DEFINITION" ] || usage 1 >&2
+DEFINITIONS=("${ARGUMENTS[@]}")
+[[ "${#DEFINITIONS[*]}" -eq 0 ]] && DEFINITIONS=($(pyenv-local 2>/dev/null || true))
+[[ "${#DEFINITIONS[*]}" -eq 0 ]] && usage 1 >&2
+
+# A `<version>:<alias>` argument installs <version> under the custom name
+# <alias>, so that several builds of the same version can coexist. The `latest`
+# suffix is reserved for latest-version resolution (see the `install` hook), so
+# it is left untouched here.
+declare -a ALIASES
+for i in "${!DEFINITIONS[@]}"; do
+  definition="${DEFINITIONS[$i]}"
+  alias="${definition##*:}"
+  if [[ "$definition" == *:* ]] && [ "$alias" != "latest" ]; then
+    DEFINITIONS[$i]="${definition%:*}"
+    ALIASES[$i]="$alias"
+  fi
+done
 
 # Define `before_install` and `after_install` functions that allow
 # plugin hooks to register a string of code for execution before or
@@ -138,102 +173,6 @@ after_install() {
   after_hooks["${#after_hooks[@]}"]="$hook"
 }
 
-OLDIFS="$IFS"
-IFS=$'\n' scripts=(`pyenv-hooks install`)
-IFS="$OLDIFS"
-for script in "${scripts[@]}"; do source "$script"; done
-
-
-# Set VERSION_NAME from $DEFINITION, if it is not already set. Then
-# compute the installation prefix.
-[ -n "$VERSION_NAME" ] || VERSION_NAME="${DEFINITION##*/}"
-[ -n "$DEBUG" ] && VERSION_NAME="${VERSION_NAME}-debug"
-PREFIX="${PYENV_ROOT}/versions/${VERSION_NAME}"
-
-[ -d "${PREFIX}" ] && PREFIX_EXISTS=1
-
-# If the installation prefix exists, prompt for confirmation unless
-# the --force option was specified.
-if [ -d "${PREFIX}/bin" ]; then
-  if [ -z "$FORCE" ] && [ -z "$SKIP_EXISTING" ]; then
-    echo "pyenv: $PREFIX already exists" >&2
-    read -p "continue with installation? (y/N) "
-
-    case "$REPLY" in
-    y | Y | yes | YES ) ;;
-    * ) exit 1 ;;
-    esac
-  elif [ -n "$SKIP_EXISTING" ]; then
-    # Since we know the python version is already installed, and are opting to
-    # not force installation of existing versions, we just `exit 0` here to
-    # leave things happy
-    exit 0
-  fi
-fi
-
-# If PYENV_BUILD_ROOT is set, always pass keep options to python-build.
-if [ -n "${PYENV_BUILD_ROOT}" ]; then
-  export PYTHON_BUILD_BUILD_PATH="${PYENV_BUILD_ROOT}/${VERSION_NAME}"
-  KEEP="-k"
-fi
-
-# Set PYTHON_BUILD_CACHE_PATH to $PYENV_ROOT/cache, if the directory
-# exists and the variable is not already set.
-if [ -z "${PYTHON_BUILD_CACHE_PATH}" ] && [ -d "${PYENV_ROOT}/cache" ]; then
-  export PYTHON_BUILD_CACHE_PATH="${PYENV_ROOT}/cache"
-fi
-
-if [ -z "${PYENV_BOOTSTRAP_VERSION}" ]; then
-  case "${VERSION_NAME}" in
-  [23]"."* )
-    # Default PYENV_VERSION to the friendly Python version. (The
-    # CPython installer requires an existing Python installation to run. An
-    # unsatisfied local .python-version file can cause the installer to
-    # fail.)
-    for version_info in "${VERSION_NAME%-dev}" "${VERSION_NAME%.*}" "${VERSION_NAME%%.*}"; do
-      # Anaconda's `curl` doesn't work on platform where `/etc/pki/tls/certs/ca-bundle.crt` isn't available (e.g. Debian)
-      for version in $(pyenv-whence "python${version_info}" 2>/dev/null || true); do
-        if [[ "${version}" != "anaconda"* ]] && [[ "${version}" != "miniconda"* ]]; then
-          PYENV_BOOTSTRAP_VERSION="${version}"
-          break 2
-        fi
-      done
-    done
-    ;;
-  "pypy"*"-dev" | "pypy"*"-src" )
-    # PyPy/PyPy3 requires existing Python 2.7 to build
-    if [ -n "${PYENV_RPYTHON_VERSION}" ]; then
-      PYENV_BOOTSTRAP_VERSION="${PYENV_RPYTHON_VERSION}"
-    else
-      for version in $(pyenv-versions --bare | sort -r); do
-        if [[ "${version}" == "2.7"* ]]; then
-          PYENV_BOOTSTRAP_VERSION="$version"
-          break
-        fi
-      done
-    fi
-    if [ -n "$PYENV_BOOTSTRAP_VERSION" ]; then
-      for dep in curses genc pycparser; do
-        if ! PYENV_VERSION="$PYENV_BOOTSTRAP_VERSION" pyenv-exec python -c "import ${dep}" 1>/dev/null 2>&1; then
-          echo "pyenv-install: $VERSION_NAME: PyPy requires \`${dep}' in $PYENV_BOOTSTRAP_VERSION to build from source." >&2
-          exit 1
-        fi
-      done
-    else
-      echo "pyenv-install: $VERSION_NAME: PyPy requires Python 2.7 to build from source." >&2
-      exit 1
-    fi
-    ;;
-  esac
-fi
-
-if [ -n "${PYENV_BOOTSTRAP_VERSION}" ]; then
-  export PYENV_VERSION="${PYENV_BOOTSTRAP_VERSION}"
-fi
-
-# Execute `before_install` hooks.
-for hook in "${before_hooks[@]}"; do eval "$hook"; done
-
 # Plan cleanup on unsuccessful installation.
 cleanup() {
   [ -z "${PREFIX_EXISTS}" ] && rm -rf "$PREFIX"
@@ -241,43 +180,156 @@ cleanup() {
 
 trap cleanup SIGINT
 
-# Invoke `python-build` and record the exit status in $STATUS.
-STATUS=0
-python-build $KEEP $VERBOSE $HAS_PATCH $DEBUG "$DEFINITION" "$PREFIX" || STATUS="$?"
 
-# Display a more helpful message if the definition wasn't found.
-if [ "$STATUS" == "2" ]; then
-  { candidates="$(definitions "$DEFINITION")"
-    here="$(dirname "${0%/*}")/../.."
-    if [ -n "$candidates" ]; then
+OLDIFS="$IFS"
+IFS=$'\n' scripts=(`pyenv-hooks install`)
+IFS="$OLDIFS"
+for script in "${scripts[@]}"; do source "$script"; done
+
+COMBINED_STATUS=0
+for i in "${!DEFINITIONS[@]}"; do
+  DEFINITION="${DEFINITIONS[$i]}"
+  VERSION_ALIAS="${ALIASES[$i]}"
+  STATUS=0
+
+  # Try to resolve a prefix if user indeed gave a prefix.
+  # We install the version under the resolved name
+  # and hooks also see the resolved name
+  DEFINITION="$(pyenv-latest -f -k "$DEFINITION")"
+
+  # Set VERSION_NAME from $DEFINITION. Then compute the installation prefix.
+  # With a `<version>:<alias>` argument, install under the alias instead;
+  # VERSION_NAME still reflects the real version so version-specific build logic
+  # (e.g. the bootstrap version detection below) keeps working.
+  VERSION_NAME="${DEFINITION##*/}"
+  [ -n "$DEBUG" ] && VERSION_NAME="${VERSION_NAME}-debug"
+  PREFIX="${PYENV_ROOT}/versions/${VERSION_ALIAS:-$VERSION_NAME}"
+
+  [ -d "${PREFIX}" ] && PREFIX_EXISTS=1
+
+  # If the installation prefix exists, prompt for confirmation unless
+  # the --force option was specified.
+  if [ -d "${PREFIX}/bin" ]; then
+    if [ -z "$FORCE" ] && [ -z "$SKIP_EXISTING" ]; then
+      echo "pyenv: $PREFIX already exists" >&2
+      read -p "continue with installation? (y/N) "
+
+      case "$REPLY" in
+      y | Y | yes | YES ) ;;
+      * ) { STATUS=1; [[ $STATUS -gt $COMBINED_STATUS ]] && COMBINED_STATUS=$STATUS; }; continue ;;
+      esac
+    elif [ -n "$SKIP_EXISTING" ]; then
+      # Since we know the python version is already installed, and are opting to
+      # not force installation of existing versions, we just `exit 0` here to
+      # leave things happy
+      continue
+    fi
+  fi
+
+  # If PYENV_BUILD_ROOT is set, always pass keep options to python-build.
+  if [ -n "${PYENV_BUILD_ROOT}" ]; then
+    export PYTHON_BUILD_BUILD_PATH="${PYENV_BUILD_ROOT}/${VERSION_ALIAS:-$VERSION_NAME}"
+    KEEP="-k"
+  fi
+
+  # Set PYTHON_BUILD_CACHE_PATH to $PYENV_ROOT/cache, if the directory
+  # exists and the variable is not already set.
+  if [ -z "${PYTHON_BUILD_CACHE_PATH}" ] && [ -d "${PYENV_ROOT}/cache" ]; then
+    export PYTHON_BUILD_CACHE_PATH="${PYENV_ROOT}/cache"
+  fi
+
+  if [ -z "${PYENV_BOOTSTRAP_VERSION}" ]; then
+    case "${VERSION_NAME}" in
+    [23]"."* )
+      # Default PYENV_VERSION to the friendly Python version. (The
+      # CPython installer requires an existing Python installation to run. An
+      # unsatisfied local .python-version file can cause the installer to
+      # fail.)
+      for version_info in "${VERSION_NAME%-dev}" "${VERSION_NAME%.*}" "${VERSION_NAME%%.*}"; do
+        # Anaconda's `curl` doesn't work on platform where `/etc/pki/tls/certs/ca-bundle.crt` isn't available (e.g. Debian)
+        for version in $(pyenv-whence "python${version_info}" 2>/dev/null || true); do
+          if [[ "${version}" != "anaconda"* ]] && [[ "${version}" != "miniconda"* ]]; then
+            PYENV_BOOTSTRAP_VERSION="${version}"
+            break 2
+          fi
+        done
+      done
+      ;;
+    "pypy"*"-dev" | "pypy"*"-src" )
+      # PyPy/PyPy3 requires existing Python 2.7 to build
+      if [ -n "${PYENV_RPYTHON_VERSION}" ]; then
+        PYENV_BOOTSTRAP_VERSION="${PYENV_RPYTHON_VERSION}"
+      else
+        for version in $(pyenv-versions --bare | sort -r); do
+          if [[ "${version}" == "2.7"* ]]; then
+            PYENV_BOOTSTRAP_VERSION="$version"
+            break
+          fi
+        done
+      fi
+      if [ -n "$PYENV_BOOTSTRAP_VERSION" ]; then
+        for dep in pycparser; do
+          if ! PYENV_VERSION="$PYENV_BOOTSTRAP_VERSION" pyenv-exec python -c "import ${dep}" 1>/dev/null 2>&1; then
+            echo "pyenv-install: $VERSION_NAME: PyPy requires \`${dep}' in $PYENV_BOOTSTRAP_VERSION to build from source." >&2
+            exit 1
+          fi
+        done
+      else
+        echo "pyenv-install: $VERSION_NAME: PyPy requires Python 2.7 to build from source." >&2
+        exit 1
+      fi
+      ;;
+    esac
+  fi
+
+  if [ -n "${PYENV_BOOTSTRAP_VERSION}" ]; then
+    export PYENV_VERSION="${PYENV_BOOTSTRAP_VERSION}"
+  fi
+
+  # Execute `before_install` hooks.
+  for hook in "${before_hooks[@]}"; do eval "$hook"; done
+
+  # Invoke `python-build` and record the exit status in $STATUS.
+  python-build $KEEP $VERBOSE $HAS_PATCH $DEBUG "$DEFINITION" "$PREFIX" || \
+      { STATUS=$?; [[ $STATUS -gt $COMBINED_STATUS ]] && COMBINED_STATUS=$STATUS; }
+
+  # Display a more helpful message if the definition wasn't found.
+  if [ "$STATUS" == "2" ]; then
+    { candidates="$(definitions "$DEFINITION")"
+      if [ -n "$candidates" ]; then
+        echo
+        echo "The following versions contain \`$DEFINITION' in the name:"
+        echo "$candidates" | indent
+      fi
       echo
-      echo "The following versions contain \`$DEFINITION' in the name:"
-      echo "$candidates" | indent
-    fi
-    echo
-    echo "See all available versions with \`pyenv install --list'."
-    echo
-    echo -n "If the version you need is missing, try upgrading pyenv"
-    if [ "$here" != "${here#$(brew --prefix 2>/dev/null)}" ]; then
-      printf ":\n\n"
-      echo "  brew update && brew upgrade pyenv"
-    elif [ -d "${here}/.git" ]; then
-      printf ":\n\n"
-      echo "  cd ${here} && git pull && cd -"
-    else
-      printf ".\n"
-    fi
-  } >&2
-fi
+      echo "See all available versions with \`pyenv install --list'."
+      echo
+      echo -n "If the version you need is missing, try upgrading pyenv"
+      declare brew_prefix
+      if brew_prefix="$(brew --prefix 2>/dev/null)" && [[ $_PYENV_INSTALL_PREFIX/ == "$brew_prefix/"* ]]; then
+        printf ":\n\n"
+        echo "  brew update && brew upgrade pyenv"
+      elif [ -d "${_PYENV_INSTALL_PREFIX}/.git" ]; then
+        printf ":\n\n"
+        echo "  cd ${_PYENV_INSTALL_PREFIX} && git pull && cd -"
+      else
+        printf ".\n"
+      fi
+    } >&2
+  fi
 
-# Execute `after_install` hooks.
-for hook in "${after_hooks[@]}"; do eval "$hook"; done
+  # Execute `after_install` hooks.
+  for hook in "${after_hooks[@]}"; do eval "$hook"; done
 
-# Run `pyenv-rehash` after a successful installation.
-if [ "$STATUS" == "0" ]; then
-  pyenv-rehash
-else
-  cleanup
-fi
+  # Run `pyenv-rehash` after a successful installation.
+  if [[ $STATUS -eq 0 ]]; then
+    pyenv-rehash
+  else
+    cleanup
+    break
+  fi
 
-exit "$STATUS"
+done
+
+
+exit "${COMBINED_STATUS}"

plugins/python-build/bin/pyenv-install-prerequisites

@@ -0,0 +1,47 @@
+#!/usr/bin/env bash
+#
+# Summary: Install Python build prerequisites on Debian-based systems
+#
+# Usage: pyenv install-prerequisites
+#
+set -e
+[ -n "$PYENV_DEBUG" ] && set -x
+
+# Provide pyenv completions
+if [ "$1" = "--complete" ]; then
+  exit
+fi
+
+usage() {
+  pyenv-help install-prerequisites 2>/dev/null
+  [ -z "$1" ] || exit "$1"
+}
+
+if [ "$1" = "-h" ] || [ "$1" = "--help" ]; then
+  usage 0
+fi
+
+[ "$#" -eq 0 ] || usage 1 >&2
+
+if ! command -v apt-get >/dev/null; then
+  echo "pyenv: installing build prerequisites is not supported on this system" >&2
+  exit 1
+fi
+
+prerequisites=(
+  make build-essential libssl-dev zlib1g-dev libbz2-dev libreadline-dev
+  libsqlite3-dev curl git llvm libncurses5-dev libncursesw5-dev xz-utils
+  tk-dev libxml2-dev libxmlsec1-dev libffi-dev liblzma-dev libzstd-dev
+)
+
+if [ "$(id -u)" -eq 0 ]; then
+  apt_get=(apt-get)
+elif command -v sudo >/dev/null; then
+  apt_get=(sudo apt-get)
+else
+  echo "pyenv: sudo is required to install build prerequisites" >&2
+  exit 1
+fi
+
+"${apt_get[@]}" update -q
+"${apt_get[@]}" install -yq "${prerequisites[@]}"

plugins/python-build/bin/pyenv-uninstall

@@ -1,8 +1,8 @@
 #!/usr/bin/env bash
 #
-# Summary: Uninstall a specific Python version
+# Summary: Uninstall Python versions
 #
-# Usage: pyenv uninstall [-f|--force] <version>
+# Usage: pyenv uninstall [-f|--force] <version> ...
 #
 #    -f  Attempt to remove the specified version without prompting
 #        for confirmation. If the version does not exist, do not
@@ -11,6 +11,7 @@
 # See `pyenv versions` for a complete list of installed versions.
 #
 set -e
+[ -n "$PYENV_DEBUG" ] && set -x
 
 # Provide pyenv completions
 if [ "$1" = "--complete" ]; then
@@ -33,14 +34,17 @@ if [ "$1" = "-f" ] || [ "$1" = "--force" ]; then
   shift
 fi
 
-[ "$#" -eq 1 ] || usage 1 >&2
+[ "$#" -gt 0 ] || usage 1 >&2
 
-DEFINITION="$1"
-case "$DEFINITION" in
-"" | -* )
-  usage 1 >&2
-  ;;
-esac
+versions=("$@")
+
+for version in "${versions[@]}"; do
+  case "$version" in
+  "" | -* )
+    usage 1 >&2
+    ;;
+  esac
+done
 
 declare -a before_hooks after_hooks
 
@@ -59,29 +63,36 @@ IFS=$'\n' scripts=(`pyenv-hooks uninstall`)
 IFS="$OLDIFS"
 for script in "${scripts[@]}"; do source "$script"; done
 
+uninstall-python() {
+  local DEFINITION="$1"
 
-VERSION_NAME="${DEFINITION##*/}"
-PREFIX="${PYENV_ROOT}/versions/${VERSION_NAME}"
+  local VERSION_NAME="${DEFINITION##*/}"
+  local PREFIX="${PYENV_ROOT}/versions/${VERSION_NAME}"
 
-if [ -z "$FORCE" ]; then
-  if [ ! -d "$PREFIX" ]; then
-    echo "pyenv: version \`$VERSION_NAME' not installed" >&2
-    exit 1
+  if [ -z "$FORCE" ]; then
+    if [ ! -d "$PREFIX" ]; then
+      echo "pyenv: version \`$VERSION_NAME' not installed" >&2
+      exit 1
+    fi
+
+    read -p "pyenv: remove $PREFIX? (y/N) "
+    case "$REPLY" in
+    y | Y | yes | YES ) ;;
+    * ) exit 1 ;;
+    esac
   fi
 
-  read -p "pyenv: remove $PREFIX? [y|N]"
-  case "$REPLY" in
-  y | Y | yes | YES ) ;;
-  * ) exit 1 ;;
-  esac
-fi
+  for hook in "${before_hooks[@]}"; do eval "$hook"; done
 
-for hook in "${before_hooks[@]}"; do eval "$hook"; done
+  if [ -d "$PREFIX" ]; then
+    rm -rf "$PREFIX"
+    pyenv-rehash
+    echo "pyenv: $VERSION_NAME uninstalled"
+  fi
 
-if [ -d "$PREFIX" ]; then
-  rm -rf "$PREFIX"
-  pyenv-rehash
-  echo "pyenv: $VERSION_NAME uninstalled"
-fi
+  for hook in "${after_hooks[@]}"; do eval "$hook"; done
+}
 
-for hook in "${after_hooks[@]}"; do eval "$hook"; done
+for version in "${versions[@]}"; do
+  uninstall-python "$version"
+done

plugins/python-build/scripts/.gitignore

@@ -0,0 +1 @@
+/venv

plugins/python-build/scripts/add_cpython.py

@@ -0,0 +1,758 @@
+#!/usr/bin/env python3
+"""Script to add CPython releases.
+
+Checks the CPython download archives for new versions,
+then writes a build script for any which do not exist locally,
+saving it to plugins/python-build/share/python-build.
+
+"""
+import argparse
+import dataclasses
+import hashlib
+import io
+import itertools
+import logging
+import operator
+import os.path
+import pathlib
+import pprint
+import re
+import shutil
+import subprocess
+import sys
+import typing
+import urllib.parse
+
+import jc
+import more_itertools
+import packaging.version
+import requests
+import requests_html
+import sortedcontainers
+import tqdm
+
+logger = logging.getLogger(__name__)
+
+CUTOFF_VERSION=packaging.version.Version('3.10')
+EXCLUDED_VERSIONS= {
+}
+
+here = pathlib.Path(__file__).resolve()
+OUT_DIR: pathlib.Path = here.parent.parent / "share" / "python-build"
+
+AUTO_ADD_VERSION_REF_RE = re.compile(
+    r"^(?P<object_id>[0-9a-f]{40,64})\t"
+    r"refs/heads/auto_add_version/(?P<versions>\S+)$"
+)
+OPENSSL_RELEASE_TAG_RE = re.compile(
+    r"^openssl-(?P<major>\d+)\.\d+(?:\.\d+)*(?:[a-z]+\d*)?$"
+)
+
+T_THUNK=\
+'''export PYTHON_BUILD_FREE_THREADING=1
+source "${BASH_SOURCE[0]%t}"
+'''
+
+
+def adapt_script(version: packaging.version.Version,
+                 previous_version: packaging.version.Version) -> typing.Union[pathlib.Path, None]:
+
+    previous_version_path = OUT_DIR.joinpath(str(previous_version))
+
+    with previous_version_path.open("r", encoding='utf-8') as f:
+        script = f.readlines()
+    result = io.StringIO()
+    for line in script:
+        if m:=re.match(r'\s*install_package\s+"(?P<package>Python-\S+)"\s+'
+                       r'"(?P<url>\S+)"\s+.*\s+verify_py(?P<verify_py_suffix>\d+)\s+.*$',
+                       line):
+            existing_url_path = urllib.parse.urlparse(m.group('url')).path
+            try:
+                matched_download = more_itertools.one(
+                    item for item in VersionDirectory.available[version].downloads
+                    if existing_url_path.endswith(item.extension))
+            except ValueError:
+                logger.error(f'Cannot match existing URL path\'s {existing_url_path} extension '
+                             f'to available downloads {VersionDirectory.available[version].downloads}')
+                return
+            new_package_name, new_package_url = matched_download.package_name, matched_download.url
+            new_package_hash = Url.sha256_url(new_package_url, VersionDirectory.session)
+
+            verify_py_suffix = str(version.major)+str(version.minor)
+
+            line = Re.sub_groups(m,
+                                 package=new_package_name,
+                                 url=new_package_url+'#'+new_package_hash,
+                                 verify_py_suffix=verify_py_suffix)
+
+        elif m:=re.match(r'\s*install_package\s+'
+                         r'"(?P<package>openssl-(?P<openssl_major>\d+)\.\S+)"\s+'
+                         r'"(?P<url>\S+)"\s.*$',
+                         line):
+            item = VersionDirectory.openssl.get_store_latest_release(
+                int(m.group('openssl_major'))
+            )
+
+            line = Re.sub_groups(m,
+                               package=item.package_name,
+                               url=item.url + '#' + item.hash)
+
+        elif m:=re.match(r'\s*install_package\s+"(?P<package>readline-\S+)"\s+'
+                       r'"(?P<url>\S+)"\s.*$',
+                         line):
+            item = VersionDirectory.readline.get_store_latest_release()
+
+            line = Re.sub_groups(m,
+                                 package=item.package_name,
+                                 url=item.url + '#' + item.hash)
+
+        result.write(line)
+
+    result_path = OUT_DIR.joinpath(str(version))
+    logger.info(f"Writing {result_path}")
+    result_path.write_text(result.getvalue(), encoding='utf-8')
+    result.close()
+
+    return result_path
+
+def add_version(version: packaging.version.Version):
+
+    previous_version = VersionDirectory.existing.pick_previous_version(version).version
+
+    is_prerelease_upgrade = previous_version.major==version.major\
+            and previous_version.minor==version.minor\
+            and previous_version.micro==version.micro
+
+    logger.info(f"Adding {version} based on {previous_version}"
+                + (" (prerelease upgrade)" if is_prerelease_upgrade else ""))
+
+    VersionDirectory.available.get_store_available_source_downloads(version)
+
+    new_path = adapt_script(version,
+                 previous_version)
+    if not new_path:
+        return False
+    VersionDirectory.existing.append(_CPythonExistingScriptInfo(version,str(new_path)))
+
+    handle_version_patches(version, previous_version, is_prerelease_upgrade)
+
+    cleanup_prerelease_upgrade(is_prerelease_upgrade, previous_version, version)
+
+    handle_t_thunks(version, previous_version, is_prerelease_upgrade)
+
+    print(version)
+    return True
+
+
+def handle_version_patches(
+        version: packaging.version.Version,
+        previous_version: packaging.version.Version,
+        is_prerelease_upgrade: bool)\
+        -> None:
+    if (previous_version.major, previous_version.minor) != (version.major, version.minor):
+        return
+
+    patches_dir = OUT_DIR / "patches"
+    previous_patches = patches_dir / str(previous_version)
+    if not previous_patches.exists():
+        return
+
+    new_patches = patches_dir / str(version)
+    if is_prerelease_upgrade:
+        logger.info(f"Git moving patches from {previous_version} to {version}")
+        subprocess.check_call((
+            "git", "-C", OUT_DIR, "mv",
+            f"patches/{previous_version}",
+            f"patches/{version}",
+        ))
+    else:
+        logger.info(f"Copying patches from {previous_version} to {version}")
+        shutil.copytree(previous_patches, new_patches)
+
+    # Subdir rename as a separate step from upper dir copying/moving
+    # in case there are patches for dependency packages as well
+    previous_package_patches = new_patches / f"Python-{previous_version}"
+    new_package_patches = new_patches / f"Python-{version}"
+    if is_prerelease_upgrade:
+        subprocess.check_call((
+            "git", "-C", OUT_DIR, "mv",
+            f"patches/{version}/Python-{previous_version}",
+            f"patches/{version}/Python-{version}",
+        ))
+    else:
+        previous_package_patches.rename(new_package_patches)
+
+    if uses_t_thunks(previous_version) and is_prerelease_upgrade:
+        (patches_dir / f"{previous_version}t").unlink(missing_ok=True)
+    if uses_t_thunks(version):
+        (patches_dir / f"{version}t").symlink_to(
+            str(version), target_is_directory=True
+        )
+
+
+def cleanup_prerelease_upgrade(
+        is_prerelease_upgrade: bool,
+        previous_version: packaging.version.Version,
+        new_version: packaging.version.Version)\
+        -> None:
+    if not is_prerelease_upgrade:
+        return
+
+    previous_version_filename = str(previous_version)
+    new_version_filename = str(new_version)
+    new_version_path = OUT_DIR / new_version_filename
+
+    logger.info(f'Git moving {previous_version_filename} '
+                f'to {new_version_filename} (preserving new data)')
+
+    data = new_version_path.read_text()
+    new_version_path.unlink()
+
+    subprocess.check_call(("git","-C",OUT_DIR,
+                           "mv",
+                           previous_version_filename,
+                           new_version_filename))
+
+    new_version_path.write_text(data)
+
+    del VersionDirectory.existing[previous_version]
+
+
+def handle_t_thunks(version, previous_version, is_prerelease_upgrade):
+    if not uses_t_thunks(version):
+        return
+
+    # an old thunk may have older version-specific code
+    # so it's safer to write a known version-independent template
+    thunk_name = (str(version) + "t")
+    thunk_path = OUT_DIR / thunk_name
+    previous_thunk_name = str(previous_version) + "t"
+    if is_prerelease_upgrade:
+        logger.info(f"Git moving {previous_thunk_name} to {thunk_name}")
+        subprocess.check_call(("git","-C",OUT_DIR,
+                              "mv",
+                              previous_thunk_name,
+                              thunk_name))
+
+    logger.info(f"Writing {thunk_path}")
+    thunk_path.write_text(T_THUNK, encoding='utf-8')
+
+
+def uses_t_thunks(version: packaging.version.Version) -> bool:
+    return (version.major, version.minor) >= (3, 13)
+
+
+Arguments: argparse.Namespace
+
+def main():
+    global Arguments
+    Arguments = parse_args()
+    logging.basicConfig(level=logging.DEBUG if Arguments.verbose else logging.INFO)
+
+    cached_session=requests_html.HTMLSession()
+    global VersionDirectory
+    VersionDirectory = _VersionDirectory(cached_session)
+
+    VersionDirectory.existing.populate()
+    VersionDirectory.available.populate()
+
+    # Prereleases are placed under the same directory as the corresponding release.
+    # So until we know the release is out, its directory is a potential prerelease directory.
+    # Normally, prereleases are only made for initial releases (x.y.0) --
+    # but rarely, they may make them for other releases (e.g. 3.14.5).
+    for release in (v for v in frozenset(VersionDirectory.available.keys())     #refining alters the
+                                                                                #corresponding directory key
+                                                                                #which breaks iteration
+                                                                                #over the directory --
+                                                                                #so have to iterate over a copy
+                            if v not in VersionDirectory.existing):
+        VersionDirectory.available.get_store_available_source_downloads(release, True)
+        del release
+
+    # Excluding versions for which there already are PRs.
+    # This will prevent us from using advanced features of
+    # peter-evans/create-pull-request Github Action
+    # like updating a PR and closing a superseded PR
+    # but we don't really need them as of this writing.
+    versions_to_add = sorted(
+        VersionDirectory.available.keys()
+        - VersionDirectory.existing.keys()
+        - get_pending_versions()
+    )
+
+    logger.info("Versions to add:\n"+pprint.pformat(versions_to_add))
+    result = False
+    for version_to_add in versions_to_add:
+        result = add_version(version_to_add) or result
+    return int(not result)
+
+
+def get_pending_versions() -> typing.Set[packaging.version.Version]:
+    ls_remote = subprocess.check_output(
+        ("git", "-C", OUT_DIR, "ls-remote", "origin",
+         "refs/heads/auto_add_version/*"),
+        text=True,
+        timeout=30,
+    )
+
+    pending_versions = set()
+    for line in ls_remote.splitlines():
+        if not (match := AUTO_ADD_VERSION_REF_RE.fullmatch(line)):
+            raise ValueError(f"Unexpected git ls-remote output line: {line!r}")
+        pending_versions.update(
+            packaging.version.Version(version)
+            for version in match.group("versions").split("_")
+        )
+    return pending_versions
+
+
+def parse_args():
+    parser = argparse.ArgumentParser(description=__doc__)
+    parser.add_argument(
+        "-d", "--dry-run", action="store_true",
+        help="Do not write scripts, just report them to stdout",
+    )
+    parser.add_argument(
+        "-v", "--verbose", action="store_true", default=0,
+        help="Increase verbosity of logging",
+    )
+    parsed = parser.parse_args()
+    return parsed
+
+
+T = typing.TypeVar('T', bound=object)
+
+K = typing.TypeVar('K', bound=typing.Hashable)
+
+class KeyedList(typing.List[T], typing.Mapping[K, T]):
+    key_field: str
+    item_init: typing.Callable[..., T] = None
+
+    def __init__(self, seq: typing.Union[typing.Iterable[T], None] = None):
+        super().__init__()
+        self._map = {}
+        if seq is not None:
+            self.__iadd__(seq)
+
+    # read
+
+    def __getitem__(self, key: K) -> T:
+        return self._map[key]
+
+    def __contains__(self, key: K):
+        return key in self._map
+
+    def keys(self) -> typing.AbstractSet[K]:
+        return self._map.keys()
+
+    # write
+
+    def append(self, item: T) -> None:
+        key = self._getkey(item)
+        if key in self:
+            raise ValueError(f"Key '{key:r}' already present")
+        super().append(item)
+        self._map[key] = item
+
+    def __iadd__(self, other: typing.Iterable[T]):
+        for item in other:
+            self.append(item)
+        return self
+
+    def __delitem__(self, key: K):
+        super().remove(self[key])
+        del self._map[key]
+
+    def clear(self):
+        super().__delitem__(slice(None,None))
+        self._map.clear()
+
+    # read-write
+
+    def get_or_create(self, key: K, **kwargs):
+        try:
+            return self[key]
+        except KeyError as e:
+            if self.item_init is None:
+                raise AttributeError("'item_init' must be set to use automatic item creation") from e
+            kwargs[self.key_field] = key
+            item = self.item_init(**kwargs)
+            self.append(item)
+            return item
+
+    # info
+
+    def __repr__(self):
+        return self.__class__.__name__ + "([" + ", ".join(repr(i) for i in self) + "])"
+
+    # private
+
+    def _getkey(self, item: T) -> K:
+        return getattr(item, self.key_field)
+
+del T, K
+
+@dataclasses.dataclass(frozen=True)
+class _CPythonAvailableVersionDownloadInfo:
+    extension: str
+    package_name: str
+    url: str
+
+class _CPythonAvailableVersionDownloadsDirectory(KeyedList[_CPythonAvailableVersionDownloadInfo, str]):
+    key_field = "extension"
+
+
+@dataclasses.dataclass(frozen=True)
+class _CPythonAvailableVersionInfo:
+    version: packaging.version.Version
+    download_page_url: str
+    downloads: _CPythonAvailableVersionDownloadsDirectory = dataclasses.field(
+        default_factory=lambda:_CPythonAvailableVersionDownloadsDirectory()
+    )
+
+
+class CPythonAvailableVersionsDirectory(KeyedList[_CPythonAvailableVersionInfo, packaging.version.Version]):
+    key_field = "version"
+    _session: requests.Session
+    item_init = _CPythonAvailableVersionInfo
+
+    def __init__(self, session: requests.Session, seq=None):
+        super().__init__(seq)
+        self._session = session
+
+    def populate(self):
+        """
+        Fetch remote versions
+        """
+        logger.info("Fetching available CPython versions")
+        for name, url in DownloadPage.enum_download_entries(
+                "https://www.python.org/ftp/python/",
+                r'^(\d+.*)/$', self._session,
+                make_name= lambda m: m.group(1)
+        ):
+            v = packaging.version.Version(name)
+            if v < CUTOFF_VERSION or v in EXCLUDED_VERSIONS:
+                continue
+            logger.debug(f'Available version: {name} ({v}), {url}')
+            self.append(_CPythonAvailableVersionInfo(
+                v,
+                url
+            ))
+
+    def get_store_available_source_downloads(self, version, refine_mode=False):
+        entry = self[version]
+        if entry.downloads:
+            #already retrieved
+            return
+        additional_versions_found =\
+            CPythonAvailableVersionsDirectory(self._session) if refine_mode else None
+        exact_download_found = False
+        for name, url in DownloadPage.enum_download_entries(
+                entry.download_page_url,
+                r'Python-.*\.(tar\.xz|tgz)$',
+                self._session):
+            m = re.match(r'(?P<package>Python-(?P<version>.*))\.(?P<extension>tar\.xz|tgz)$', name)
+
+            download_version = packaging.version.Version(m.group("version"))
+            if download_version != version:
+                if not refine_mode:
+                    logger.warning(f"Ignoring download {name} ({download_version}) "
+                                     f"for {version} at page {entry.download_page_url}")
+                    continue
+                entry_to_fill = additional_versions_found.get_or_create(
+                    download_version,
+                    download_page_url=entry.download_page_url
+                )
+            else:
+                exact_download_found = True
+                entry_to_fill = entry
+
+            entry_to_fill.downloads.append(_CPythonAvailableVersionDownloadInfo(
+                m.group("extension"), m.group('package'), url
+            ))
+
+        # XXX: Exact download not found in non-refine mode never happens now
+        # 'cuz we first call the function in refine mode.
+        # Decide what's best to do if it starts to after a logic change.
+        if not exact_download_found and refine_mode:
+            actual_version = max(additional_versions_found.keys())
+            logger.debug(f"Refining available version {version} to {actual_version}")
+            del self[version]
+
+            self.append(
+                additional_versions_found[
+                    actual_version
+                ])
+
+
+class _CPythonExistingScriptInfo(typing.NamedTuple):
+    version: packaging.version.Version
+    filename: str
+
+class CPythonExistingScriptsDirectory(KeyedList[_CPythonExistingScriptInfo, packaging.version.Version]):
+    key_field = "version"
+    _filename_pattern = r'^\d+\.\d+(?:(t?)(-\w+)|(.\d+((?:a|b|rc)\d)?(t?)))$'
+
+    def populate(self):
+        """
+        Enumerate existing installation scripts in share/python-build/ by pattern
+        """
+        logger.info(f"Enumerating existing versions in {OUT_DIR}")
+        for entry_name in (p.name for p in OUT_DIR.iterdir() if p.is_file()):
+            if (not (m := re.match(self._filename_pattern, entry_name))
+                    or m.group(1) == 't' or m.group(5) == 't'):
+                continue
+            try:
+                v = packaging.version.Version(entry_name)
+                if v < CUTOFF_VERSION:
+                    continue
+                # branch tip scripts are different from release scripts and thus unusable as a pattern
+                if v.dev is not None:
+                    continue
+                logger.debug(f"Existing version {v}")
+
+                self.append(_CPythonExistingScriptInfo(v, entry_name))
+
+            except ValueError as e:
+                logger.error(f"Unable to parse existing version {entry_name}: {e}")
+
+    def pick_previous_version(self,
+                              version: packaging.version.Version) \
+            -> _CPythonExistingScriptInfo:
+        return max(v for v in self if v.version < version)
+
+
+class _OpenSSLVersionInfo(typing.NamedTuple):
+    version: packaging.version.Version
+    package_name: str
+    url: str
+    hash: str
+
+class OpenSSLVersionsDirectory(KeyedList[_OpenSSLVersionInfo, packaging.version.Version]):
+    key_field = "version"
+
+    def get_store_latest_release(self, major: int) \
+            -> _OpenSSLVersionInfo:
+        matching = [
+            release for release in self
+            if release.version.major == major
+        ]
+        if matching:
+            return max(matching, key=lambda release: release.version)
+
+        url = "https://api.github.com/repos/openssl/openssl/releases"
+        while url:
+            response = Requests.get(url)
+            matching = [
+                release
+                for release in response.json()
+                if not release['draft']
+                and not release['prerelease']
+                and (match := OPENSSL_RELEASE_TAG_RE.fullmatch(
+                    release['tag_name']
+                ))
+                and int(match.group('major')) == major
+            ]
+            if matching:
+                j_release = matching[0]
+                break
+            url = response.links.get('next', {}).get('url')
+        else:
+            raise ValueError(f"No OpenSSL {major}.x release found")
+
+        # noinspection PyTypeChecker
+        # urlparse can parse str as well as bytes
+        shasum_url = more_itertools.one(
+            asset['browser_download_url']
+            for asset in j_release['assets']
+            if urllib.parse.urlparse(asset['browser_download_url']).path.split('/')[-1].endswith('.sha256')
+        )
+        shasum_text = Requests.get(shasum_url).text
+        shasum_data = jc.parse("hashsum", shasum_text, quiet=True)[0]
+        package_hash, package_filename = shasum_data["hash"], shasum_data["filename"]
+        del shasum_data, shasum_text, shasum_url
+
+        # OpenSSL Github repo has tag names "openssl-<version>" as of this writing like we need
+        # but let's not rely on that
+        # splitext doesn't work with a chained extension, it only splits off the last one
+        package_name, package_version_str = re.match(r"([^-]+-(.*?))\.\D", package_filename).groups()
+        package_version = packaging.version.Version(package_version_str)
+
+        package_url = more_itertools.one(
+            asset['browser_download_url']
+            for asset in j_release['assets']
+            if urllib.parse.urlparse(asset['browser_download_url']).path.split('/')[-1] == package_filename
+        )
+
+        result = _OpenSSLVersionInfo(package_version, package_name, package_url, package_hash)
+        self.append(result)
+
+        return result
+
+
+class _ReadlineVersionInfo(typing.NamedTuple):
+    version : packaging.version.Version
+    package_name : str
+    url : str
+    hash : str
+
+class ReadlineVersionsDirectory(KeyedList[_ReadlineVersionInfo, packaging.version.Version]):
+    key_field = "version"
+
+    def get_store_latest_release(self):
+        if not self:
+            self._store_latest_release()
+        return self._latest_release()
+
+    def _store_latest_release(self):
+        candidates = ReadlineVersionsDirectory()
+
+        pattern = r'(?P<package_name>readline-(?P<version>\d+(?:\.\d+)+)).tar\.gz$'
+        for name, url in DownloadPage.enum_download_entries(
+                'https://ftpmirror.gnu.org/readline/', pattern, VersionDirectory.session):
+            m = re.match(pattern, name)
+            version = packaging.version.Version(m.group('version'))
+            candidates.append(_ReadlineVersionInfo(
+                version,
+                m.group('package_name'),
+                url,
+                ""
+            ))
+        max_item = candidates._latest_release()
+        hash_ = Url.sha256_url(max_item.url, VersionDirectory.session)
+
+        permalink = 'https://ftpmirror.gnu.org/readline/' +\
+              os.path.basename(urllib.parse.urlparse(max_item.url).path)
+
+        result = _ReadlineVersionInfo(
+            max_item.version,
+            max_item.package_name,
+            permalink,
+            hash_)
+        self.append(result)
+
+        return result
+
+    def _latest_release(self):
+        return self[max(self.keys())]
+
+class _VersionDirectory:
+    def __init__(self, session):
+        self.existing = CPythonExistingScriptsDirectory()
+        self.available = CPythonAvailableVersionsDirectory(session)
+        self.openssl = OpenSSLVersionsDirectory()
+        self.readline = ReadlineVersionsDirectory()
+        self.session = session
+VersionDirectory : _VersionDirectory
+
+class DownloadPage:
+    class _DownloadPageEntry(typing.NamedTuple):
+        name: str
+        url: str
+
+    @classmethod
+    def enum_download_entries(cls, url, pattern, session=None,
+                              make_name = lambda m: m.string ) \
+            -> typing.Generator[_DownloadPageEntry, None, None]:
+        """
+        Enum download entries in a standard Apache directory page
+        (incl. CPython download page https://www.python.org/ftp/python/)
+        or a GNU mirror directory page
+        (https://ftpmirror.gnu.org/<package>/ destinations)
+        """
+        if session is None:
+            session = requests_html.HTMLSession()
+        response = session.get(url, timeout=30)
+        response.raise_for_status()
+        page = response.html
+        table = page.find("pre", first=True)
+        # some GNU mirrors format entries as a table
+        # (e.g. https://mirrors.ibiblio.org/gnu/readline/)
+        if table is None:
+            table = page.find("table", first=True)
+        links = table.find("a")
+        for link in links:
+            href = link.attrs['href']
+            # CPython entries are directories
+            name = link.text
+            # skip directory entries
+            if not (m:=re.match(pattern, name)):
+                continue
+            name = make_name(m)
+            yield cls._DownloadPageEntry(name, urllib.parse.urljoin(response.url, href))
+
+
+class Re:
+    @dataclasses.dataclass
+    class _interval:
+        group: typing.Union[int, str, None]
+        start: int
+        end: int
+    @staticmethod
+    def sub_groups(match: re.Match,
+                   /, *args: [typing.AnyStr],
+                   **kwargs: [typing.AnyStr])\
+            -> typing.AnyStr:
+        repls={i:repl for i,repl in enumerate(args) if repl is not None}
+        repls.update({n:repl for n,repl in kwargs.items() if repl is not None})
+
+        intervals: sortedcontainers.SortedList[Re._interval]=\
+            sortedcontainers.SortedKeyList(key=operator.attrgetter("start","end"))
+
+        for group_id in itertools.chain(range(1,len(match.groups())), match.groupdict().keys()):
+            if group_id not in repls:
+                continue
+            if match.start(group_id) == -1:
+                continue
+            intervals.add(Re._interval(group_id,match.start(group_id),match.end(group_id)))
+        del group_id
+
+        last_interval=Re._interval(None,0,0)
+        result=""
+        for interval in intervals:
+            if interval.start < last_interval.end:
+                raise ValueError(f"Cannot replace intersecting matches "
+                                 f"for groups {last_interval.group} and {interval.group} "
+                                 f"(position {interval.start})")
+            if interval.end == interval.start and \
+                    last_interval.start == last_interval.end == interval.start:
+                raise ValueError(f"Cannot replace consecutive zero-length matches "
+                                 f"for groups {last_interval.group} and {interval.group} "
+                                 f"(position {interval.start})")
+
+            result+=match.string[last_interval.end:interval.start]+repls[interval.group]
+            last_interval = interval
+        result+=match.string[last_interval.end:]
+
+        return result
+
+class Url:
+    @staticmethod
+    def sha256_url(url, session=None):
+        if session is None:
+            session = requests_html.HTMLSession()
+        logger.info(f"Downloading and computing hash of {url}")
+        h=hashlib.sha256()
+        r=session.get(url,stream=True,timeout=30)
+        total_bytes=int(r.headers.get('content-length',0)) or float('inf')
+        with tqdm.tqdm(total=total_bytes, unit='B', unit_scale=True, unit_divisor=1024) as t:
+            for c in r.iter_content(1024):
+                t.update(len(c))
+                h.update(c)
+        return h.hexdigest()
+
+class Requests:
+    @staticmethod
+    def get(url: str) -> requests.Response:
+        response = requests.get(url, timeout=30)
+        response.raise_for_status()
+        return response
+
+
+if __name__ == "__main__":
+    #sys.excepthook seems to have no effect in Github Actions
+    try:
+        sys.exit(main())
+    except Exception:
+        logging.exception("Unhandled exception occurred")
+        sys.exit(2)

plugins/python-build/scripts/add_miniconda.py

@@ -11,14 +11,18 @@ Also ignores sub-patch releases if that major.minor.patch already exists,
 but otherwise, takes the latest sub-patch release for given OS/arch.
 Assumes all miniconda3 releases < 4.7 default to python 3.6, and anything else 3.7.
 """
+import logging
+import re
+import string
+import sys
 import textwrap
 from argparse import ArgumentParser
 from collections import defaultdict
+from dataclasses import dataclass
 from enum import Enum
 from functools import total_ordering
 from pathlib import Path
 from typing import NamedTuple, List, Optional, DefaultDict, Dict
-import logging
 
 import requests_html
 
@@ -26,15 +30,19 @@ logger = logging.getLogger(__name__)
 
 CONDA_REPO = "https://repo.anaconda.com"
 MINICONDA_REPO = CONDA_REPO + "/miniconda"
-# ANACONDA_REPO = CONDA_REPO + "/archive"
+ANACONDA_REPO = CONDA_REPO + "/archive"
+
+auto_accept_tos_fmt="""export CONDA_PLUGINS_AUTO_ACCEPT_TOS=true
+""".strip()
 
 install_script_fmt = """
+{auto_accept_tos}
 case "$(anaconda_architecture 2>/dev/null || true)" in
 {install_lines}
 * )
   {{ echo
     colorize 1 "ERROR"
-    echo ": The binary distribution of Miniconda is not available for $(anaconda_architecture 2>/dev/null || true)."
+    echo ": The binary distribution of {tflavor} is not available for $(anaconda_architecture 2>/dev/null || true)."
     echo
   }} >&2
   exit 1
@@ -44,7 +52,7 @@ esac
 
 install_line_fmt = """
 "{os}-{arch}" )
-  install_script "Miniconda{suffix}-{version_str}-{os}-{arch}" "{repo}/Miniconda{suffix}-{version_str}-{os}-{arch}.sh#{md5}" "miniconda" verify_{py_version}
+  install_script "{tflavor}{suffix}-{version_py_version}{version_str}-{os}-{arch}" "{repo}/{tflavor}{suffix}-{version_py_version}{version_str}-{os}-{arch}.sh#{md5}" "{flavor}" verify_{py_version}
   ;;
 """.strip()
 
@@ -77,35 +85,67 @@ class SupportedOS(StrEnum):
 
 
 class SupportedArch(StrEnum):
+    AARCH64 = "aarch64"
+    ARM64 = "arm64"
     PPC64LE = "ppc64le"
+    S390X = "s390x"
     X86_64 = "x86_64"
     X86 = "x86"
 
 
+class Flavor(StrEnum):
+    ANACONDA = "anaconda"
+    MINICONDA = "miniconda"
+
+
+class TFlavor(StrEnum):
+    ANACONDA = "Anaconda"
+    MINICONDA = "Miniconda"
+
+
 class Suffix(StrEnum):
     TWO = "2"
     THREE = "3"
+    NONE = ""
 
 
-class PyVersion(StrEnum):
-    PY27 = "py27"
-    PY36 = "py36"
-    PY37 = "py37"
-    PY38 = "py38"
-    PY39 = "py39"
+PyVersion = None
+class PyVersionMeta(type):
+    def __getattr__(self, name):
+        """Generate PyVersion.PYXXX on demand to future-proof it"""
+        if PyVersion is not None:
+            return PyVersion(name.lower())
+        return super(PyVersionMeta,self).__getattr__(self, name)
+
+
+@dataclass(frozen=True)
+class PyVersion(metaclass=PyVersionMeta):
+    major: str
+    minor: str
+
+    def __init__(self, value):
+        (major, minor) = re.match(r"py(\d)(\d+)", value).groups()
+        object.__setattr__(self, "major", major)
+        object.__setattr__(self, "minor", minor)
+
+    @property
+    def value(self):
+        return f"py{self.major}{self.minor}"
 
     def version(self):
-        first, *others = self.value[2:]
-        return f"{first}.{''.join(others)}"
+        return f"{self.major}.{self.minor}"
 
     def version_info(self):
-        return tuple(int(n) for n in self.version().split("."))
+        return (self.major, self.minor)
+
+    def __str__(self):
+        return self.value
 
 
 @total_ordering
 class VersionStr(str):
     def info(self):
-        return tuple(int(n) for n in self.split("."))
+        return tuple(int(n) for n in self.replace("-", ".").split("."))
 
     def __eq__(self, other):
         return str(self) == str(other)
@@ -123,58 +163,146 @@ class VersionStr(str):
         return hash(str(self))
 
 
-class MinicondaVersion(NamedTuple):
+class CondaVersion(NamedTuple):
+    flavor: Flavor
     suffix: Suffix
     version_str: VersionStr
+    py_version: Optional[PyVersion]
 
     @classmethod
     def from_str(cls, s):
-        miniconda_n, ver = s.split("-")
-        return MinicondaVersion(Suffix(miniconda_n[-1]), VersionStr(ver))
+        """
+        Convert a string of the form "miniconda_n-ver" or "miniconda_n-py_ver-ver" to a :class:`CondaVersion` object.
+        """
+        miniconda_n, _, remainder = s.partition("-")
+        suffix = miniconda_n[-1]
+        if suffix in string.digits:
+            flavor = miniconda_n[:-1]
+        else:
+            flavor = miniconda_n
+            suffix = ""
+
+        components = remainder.split("-")
+        if flavor == Flavor.MINICONDA and len(components) >= 2:
+            py_ver, *ver_parts = components
+            py_ver = PyVersion(f"py{py_ver.replace('.', '')}")
+            ver = "-".join(ver_parts)
+        else:
+            ver = "-".join(components)
+            py_ver = None
+
+        return CondaVersion(Flavor(flavor), Suffix(suffix), VersionStr(ver), py_ver)
 
     def to_filename(self):
-        return f"miniconda{self.suffix}-{self.version_str}"
+        if self.py_version:
+            return f"{self.flavor}{self.suffix}-{self.py_version.version()}-{self.version_str}"
+        else:
+            return f"{self.flavor}{self.suffix}-{self.version_str}"
 
     def default_py_version(self):
-        if self.suffix == Suffix.TWO:
+        """
+        :class:`PyVersion` of Python used with this Miniconda version
+        """
+        if self.py_version:
+            return self.py_version
+        elif self.suffix == Suffix.TWO:
             return PyVersion.PY27
-        elif self.version_str.info() < (4, 7):
+
+        v = self.version_str.info()
+        if self.flavor == "miniconda":
             # https://docs.conda.io/projects/conda/en/latest/user-guide/tasks/manage-python.html
+            if v < (4, 7):
+                return PyVersion.PY36
+            if v < (4, 8):
+                return PyVersion.PY37
+            else:
+                # since 4.8, Miniconda specifies versions explicitly in the file name
+                raise ValueError("Miniconda 4.8+ is supposed to specify a Python version explicitly")
+        if self.flavor == "anaconda":
+            # Info about the bundled Python version
+            # https://www.anaconda.com/docs/getting-started/anaconda/release-notes
+            if v >= (2026,7):
+                return PyVersion.PY314
+            if v >= (2025,6):
+                return PyVersion.PY313
+            if v >= (2024,6):
+                return PyVersion.PY312
+            if v >= (2023,7):
+                return PyVersion.PY311
+            if v >= (2023,3):
+                return PyVersion.PY310
+            if v >= (2021,11):
+                return PyVersion.PY39
+            if v >= (2020,7):
+                return PyVersion.PY38
+            if v >= (2020,2):
+                return PyVersion.PY37
+            if v >= (5,3,0):
+                return PyVersion.PY37
             return PyVersion.PY36
-        else:
-            return PyVersion.PY37
 
-    def with_version_triple(self):
-        return MinicondaVersion(
-            self.suffix, VersionStr.from_info(self.version_str.info()[:3])
-        )
+        raise ValueError(self.flavor)
+        
+    def requires_tos_accept(self):
+        """
+        requires to accept TOS for installation
+        """
+        return self.flavor == Flavor.MINICONDA \
+            and self.version_str.info() >= (25,)
 
 
-class MinicondaSpec(NamedTuple):
-    version: MinicondaVersion
+class CondaSpec(NamedTuple):
+    tflavor: TFlavor
+    version: CondaVersion
     os: SupportedOS
     arch: SupportedArch
     md5: str
+    repo: str
     py_version: Optional[PyVersion] = None
 
     @classmethod
-    def from_filestem(cls, stem, md5, py_version=None):
-        miniconda_n, ver, os, arch = stem.split("-")
-        spec = MinicondaSpec(
-            MinicondaVersion(Suffix(miniconda_n[-1]), VersionStr(ver)),
+    def from_filestem(cls, stem, md5, repo, py_version=None):
+        # The `*vers` captures the new trailing `-1` in some file names (a build number?)
+        # so they can be processed properly.
+        miniconda_n, *vers, os, arch = stem.split("-")
+        ver = "-".join(vers)
+        suffix = miniconda_n[-1]
+        if suffix in string.digits:
+            tflavor = miniconda_n[:-1]
+        else:
+            tflavor = miniconda_n
+            suffix = ""
+        flavor = tflavor.lower()
+
+        if ver.startswith("py"):
+            py_ver, ver = ver.split("_", maxsplit=1)
+            py_ver = PyVersion(py_ver)
+        else:
+            py_ver = None
+        spec = CondaSpec(
+            TFlavor(tflavor),
+            CondaVersion(Flavor(flavor), Suffix(suffix), VersionStr(ver), py_ver),
             SupportedOS(os),
             SupportedArch(arch),
             md5,
+            repo,
+            py_ver
         )
-        if py_version is None:
+        if py_version is None and py_ver is None and ver != "latest":
             spec = spec.with_py_version(spec.version.default_py_version())
         return spec
 
     def to_install_lines(self):
+        """
+        Installation command for this version of Miniconda for use in a Pyenv installation script
+        """
         return install_line_fmt.format(
-            repo=MINICONDA_REPO,
+            tflavor=self.tflavor,
+            flavor=self.version.flavor,
+            repo=self.repo,
             suffix=self.version.suffix,
             version_str=self.version.version_str,
+            version_py_version=f"{self.version.py_version}_" if self.version.py_version else "",
             os=self.os,
             arch=self.arch,
             md5=self.md5,
@@ -182,37 +310,48 @@ class MinicondaSpec(NamedTuple):
         )
 
     def with_py_version(self, py_version: PyVersion):
-        return MinicondaSpec(*self[:-1], py_version=py_version)
-
-    def with_version_triple(self):
-        version, *others = self
-        return MinicondaSpec(version.with_version_triple(), *others)
+        return CondaSpec(*self[:-1], py_version=py_version)
 
 
-def make_script(specs: List[MinicondaSpec]):
+def make_script(specs: List[CondaSpec]):
     install_lines = [s.to_install_lines() for s in specs]
-    return install_script_fmt.format(install_lines="\n".join(install_lines))
+    return install_script_fmt.format(
+        install_lines="\n".join(install_lines),
+        tflavor=specs[0].tflavor,
+        auto_accept_tos = auto_accept_tos_fmt if specs[0].version.requires_tos_accept() else ""
+    ).lstrip()
 
 
-def get_existing_minicondas():
-    logger.info("Getting known miniconda versions")
+def get_existing_condas(name):
+    """
+    Enumerate existing Miniconda installation scripts in share/python-build/ except rolling releases.
+
+    :returns: A generator of :class:`CondaVersion` objects.
+    """
+    logger.info("Getting known %(name)s versions",locals())
     for p in out_dir.iterdir():
-        name = p.name
-        if not p.is_file() or not name.startswith("miniconda"):
+        entry_name = p.name
+        if not p.is_file() or not entry_name.startswith(name):
             continue
         try:
-            v = MinicondaVersion.from_str(name)
+            v = CondaVersion.from_str(entry_name)
             if v.version_str != "latest":
-                logger.debug("Found existing miniconda version %s", v)
+                logger.debug("Found existing %(name)s version %(v)s", locals())
                 yield v
-        except ValueError:
-            pass
+        except ValueError as e:
+            logger.error("Unable to parse existing version %s: %s", entry_name, e)
 
 
-def get_available_minicondas():
-    logger.info("Fetching remote miniconda versions")
+def get_available_condas(name, repo):
+    """
+    Fetch remote miniconda versions.
+
+    :returns: A generator of :class:`CondaSpec` objects for each release available for download
+    except rolling releases.
+    """
+    logger.info("Fetching remote %(name)s versions",locals())
     session = requests_html.HTMLSession()
-    response = session.get(MINICONDA_REPO)
+    response = session.get(repo)
     page: requests_html.HTML = response.html
     table = page.find("table", first=True)
     rows = table.find("tr")[1:]
@@ -226,16 +365,17 @@ def get_available_minicondas():
         stem = fname[:-3]
 
         try:
-            s = MinicondaSpec.from_filestem(stem, md5)
+            s = CondaSpec.from_filestem(stem, md5, repo)
             if s.version.version_str != "latest":
-                logger.debug("Found remote miniconda version %s", s)
+                logger.debug("Found remote %(name)s version %(s)s", locals())
                 yield s
         except ValueError:
             pass
 
 
-def key_fn(spec: MinicondaSpec):
+def key_fn(spec: CondaSpec):
     return (
+        spec.tflavor,
         spec.version.version_str.info(),
         spec.version.suffix.value,
         spec.os.value,
@@ -250,43 +390,49 @@ if __name__ == "__main__":
         help="Do not write scripts, just report them to stdout",
     )
     parser.add_argument(
-        "-v", "--verbose", action="count",
+        "-v", "--verbose", action="store_true", default=0,
         help="Increase verbosity of logging",
     )
     parsed = parser.parse_args()
 
-    log_level = {
-        0: logging.WARNING,
-        1: logging.INFO,
-        2: logging.DEBUG,
-    }.get(parsed.verbose, logging.DEBUG)
-    logging.basicConfig(level=log_level)
-    if parsed.verbose < 3:
-        logging.getLogger("requests").setLevel(logging.WARNING)
+    logging.basicConfig(level=logging.DEBUG if parsed.verbose else logging.INFO)
 
-    existing_versions = set(get_existing_minicondas())
-    available_specs = set(get_available_minicondas())
+    existing_versions = set()
+    available_specs = set()
+    for name,repo in ("miniconda",MINICONDA_REPO),("anaconda",ANACONDA_REPO):
+        existing_versions |= set(get_existing_condas(name))
+        available_specs |= set(get_available_condas(name, repo))
 
     # version triple to triple-ified spec to raw spec
     to_add: DefaultDict[
-        MinicondaVersion, Dict[MinicondaSpec, MinicondaSpec]
+        CondaVersion, Dict[CondaSpec, CondaSpec]
     ] = defaultdict(dict)
 
     logger.info("Checking for new versions")
     for s in sorted(available_specs, key=key_fn):
-        key = s.version.with_version_triple()
-        if key in existing_versions or key.version_str.info() <= (4, 3, 30):
-            logger.debug("Ignoring version %s (too old or already exists)", s)
+        key = s.version
+        vv = key.version_str.info()
+
+        reason = None
+        if key in existing_versions:
+            reason = "already exists"
+        elif key.version_str.info() <= (4, 3, 30):
+            reason = "too old"
+        elif len(key.version_str.info()) >= 4 and "-" not in key.version_str:
+            reason = "ignoring hotfix releases"
+
+        if reason:
+            logger.debug("Ignoring version %(s)s (%(reason)s)", locals())
             continue
 
-        to_add[key][s.with_version_triple()] = s
+        to_add[key][s] = s
 
     logger.info("Writing %s scripts", len(to_add))
     for ver, d in to_add.items():
         specs = list(d.values())
         fpath = out_dir / ver.to_filename()
         script_str = make_script(specs)
-        logger.debug("Writing script for %s", ver)
+        logger.info("Writing script for %s", ver)
         if parsed.dry_run:
             print(f"Would write spec to {fpath}:\n" + textwrap.indent(script_str, "  "))
         else:

plugins/python-build/scripts/add_miniforge.py

@@ -0,0 +1,168 @@
+#!/usr/bin/env python3
+'Adds the latest miniforge and mambaforge releases.'
+from pathlib import Path
+import argparse
+import logging
+import os
+import string
+
+import requests
+
+logger = logging.getLogger(__name__)
+logging.basicConfig(level=logging.INFO)
+
+MINIFORGE_REPO = 'conda-forge/miniforge'
+DISTRIBUTIONS = ['miniforge']
+DISTRIBUTIONS_PRE25  = ['miniforge', 'mambaforge']
+
+SKIPPED_RELEASES = [
+    '4.13.0-0',     #has no Mambaforge. We already generated scripts for Miniforge
+    '22.11.1-0',    #MacOS packages are broken (have broken dep tarballs, downloading them fails with 403)
+    '22.11.1-1',    #MacOS packages are broken (have broken dep tarballs, downloading them fails with 403)
+    '22.11.1-2',    #MacOS packages are broken (have broken dep tarballs, downloading them fails with 403)
+    '25.3.0-0',     #marked as prerelease, no Linux version
+    '25.11.0-0',    #regression reported in constructor, re-released as 25.11.0-1 with hotfix bumping to constructor>=3.14 (was >=3.12, 3.13 implicit)
+    '26.1.1-0',     #prerelease, no binary assets
+    '26.1.1-1',     #prerelease, no binary assets
+]
+
+install_script_fmt = """
+case "$(anaconda_architecture 2>/dev/null || true)" in
+{install_lines}
+* )
+  {{ echo
+    colorize 1 "ERROR"
+    echo ": The binary distribution of {flavor} is not available for $(anaconda_architecture 2>/dev/null || true)."
+    echo
+  }} >&2
+  exit 1
+  ;;
+esac
+""".lstrip()
+
+install_line_fmt = """
+"{os}-{arch}" )
+  install_script "{filename}" "{url}#{sha}" "miniconda" verify_py{py_version}
+  ;;
+""".strip()
+
+here = Path(__file__).resolve()
+out_dir: Path = here.parent.parent / "share" / "python-build"
+
+def download_sha(url):
+    logger.info(f'Downloading SHA file {url}')
+    tup = tuple(reversed(requests.get(url).text.replace('./', '').rstrip().split()))
+    logger.debug(f'Got {tup}')
+    return tup
+
+def create_spec(filename, sha, url):
+    flavor_with_suffix, version, subversion, os, arch = filename.replace('.sh', '').split('-')
+    suffix = flavor_with_suffix[-1]
+
+    if suffix in string.digits:
+        flavor = flavor_with_suffix[:-1]
+    else:
+        flavor = flavor_with_suffix
+
+    spec = {
+        'filename': filename,
+        'sha': sha,
+        'url': url,
+        'py_version': py_version(version),
+        'flavor': flavor,
+        'os': os,
+        'arch': arch,
+        'installer_filename': f'{flavor_with_suffix.lower()}-{version}-{subversion}',
+    }
+
+    logger.debug(f'Created spec {spec}')
+
+    return spec
+
+def version_tuple(version):
+    return tuple(int(part) for part in version.split('-')[0].split("."))
+
+def py_version(version):
+    """Suffix for `verify_pyXXX` to call in the generated build script"""
+    version_tuple_ = version_tuple(version)
+    # current version: mentioned under https://github.com/conda-forge/miniforge?tab=readme-ov-file#requirements-and-installers
+    # transition points:
+    # https://github.com/conda-forge/miniforge/blame/main/Miniforge3/construct.yaml
+    # look for "- python <version>" in non-pypy branch and which tag the commit is first in
+    if version_tuple_ >= (26,1):
+        # https://github.com/conda-forge/miniforge/commit/0016367731e52c67234d6d0e7e6a24c6bf7673e4
+        return "313"
+    if version_tuple_ >= (24,5):
+        # yes, they jumped from 3.10 directly to 3.12
+        # https://github.com/conda-forge/miniforge/commit/bddad0baf22b37cfe079e47fd1680fdfb2183590
+        return "312"
+    if version_tuple_ >= (4,14):
+        return "310"
+    raise ValueError("Bundled Python version unknown for release `%s'"%version)
+
+def supported(filename):
+    return ('pypy' not in filename) and ('Windows' not in filename) and (not filename.endswith('.pkg'))
+
+def add_version(release, distributions):
+    tag_name = release['tag_name']
+    download_urls = { f['name']: f['browser_download_url'] for f in release['assets'] }
+    # can assume that sha files are named similar to release files so can also check supported(on their names)
+    shas = dict([download_sha(url) for (name, url) in download_urls.items()
+        if name.endswith('.sha256') and supported(os.path.splitext(name)[0]) and tag_name in name])
+    specs = [create_spec(filename, sha, download_urls[filename]) for (filename, sha) in shas.items() if supported(filename)]
+    
+
+    for distribution in distributions:
+        distribution_specs = [spec for spec in specs if distribution in spec['flavor'].lower()]
+        count = len(distribution_specs)
+
+        if count > 0:
+            output_file = out_dir / distribution_specs[0]['installer_filename']
+
+            logger.info(f'Writing {count} specs for {distribution} to {output_file}')
+
+            script_str = install_script_fmt.format(
+                install_lines="\n".join([install_line_fmt.format_map(s) for s in distribution_specs]),
+                flavor=distribution_specs[0]['flavor'],
+            )
+
+            with open(output_file, 'w') as f:
+                f.write(script_str)
+        else:
+            logger.info(f'Did not find specs for {distribution}')
+
+
+def main():
+    for release in requests.get(f'https://api.github.com/repos/{MINIFORGE_REPO}/releases').json():
+        version = release['tag_name']
+
+        if version in SKIPPED_RELEASES:
+            continue
+
+        logger.debug(f'Looking for {version} in {out_dir}')
+
+        # mambaforge is retired https://github.com/conda-forge/miniforge/releases/tag/24.11.2-0
+        if version_tuple(version) >= (24, 11, 2):
+            distributions = DISTRIBUTIONS
+        else:
+            distributions = DISTRIBUTIONS_PRE25
+
+        if any(not list(out_dir.glob(f'{distribution}*-{version}')) for distribution in distributions):
+            logger.info(f'Downloading {version}')
+            add_version(release, distributions)
+
+if __name__ == '__main__':
+    parser = argparse.ArgumentParser(description=__doc__)
+    parser.add_argument(
+        "-d", "--dry-run", action="store_true",
+        help="Do not write scripts, just report them to stdout",
+    )
+    parser.add_argument(
+        "-v", "--verbose", action="store_true", default=0,
+        help="Increase verbosity of logging",
+    )
+    parsed = parser.parse_args()
+    
+    if parsed.verbose: logging.getLogger.setLevel(logging.DEBUG)
+    
+    main()

plugins/python-build/scripts/requirements.txt

@@ -1 +1,9 @@
+more_itertools
 requests-html
+fake_useragent<2; python_version < "3.9"
+lxml[html_clean]
+packaging
+requests
+sortedcontainers
+tqdm
+jc

plugins/python-build/share/python-build/2.5.0

@@ -1,4 +1,3 @@
-#require_gcc
 install_package "readline-8.0" "https://ftpmirror.gnu.org/readline/readline-8.0.tar.gz#e339f51971478d369f8a053a330a190781acb9864cf4c541060f12078948e461" mac_readline --if has_broken_mac_readline
 install_package "Python-2.5" "https://www.python.org/ftp/python/2.5/Python-2.5.tgz#d7bbf42e36003c6065cd19f3e67d283521858515ee923220f654131cebe1d8f2" standard verify_py25
 install_package "setuptools-1.4.2" "https://pypi.python.org/packages/source/s/setuptools/setuptools-1.4.2.tar.gz#263986a60a83aba790a5bffc7d009ac88114ba4e908e5c90e453b3bf2155dbbd" python

plugins/python-build/share/python-build/2.5.1

@@ -1,4 +1,3 @@
-#require_gcc
 install_package "readline-8.0" "https://ftpmirror.gnu.org/readline/readline-8.0.tar.gz#e339f51971478d369f8a053a330a190781acb9864cf4c541060f12078948e461" mac_readline --if has_broken_mac_readline
 install_package "Python-2.5.1" "https://www.python.org/ftp/python/2.5.1/Python-2.5.1.tgz#1f5caee846049ca30d996f9403eefdb996295c4af664867e35dcc5eb36e4e7e8" standard verify_py25
 install_package "setuptools-1.4.2" "https://pypi.python.org/packages/source/s/setuptools/setuptools-1.4.2.tar.gz#263986a60a83aba790a5bffc7d009ac88114ba4e908e5c90e453b3bf2155dbbd" python

plugins/python-build/share/python-build/2.5.2

@@ -1,4 +1,3 @@
-#require_gcc
 install_package "readline-8.0" "https://ftpmirror.gnu.org/readline/readline-8.0.tar.gz#e339f51971478d369f8a053a330a190781acb9864cf4c541060f12078948e461" mac_readline --if has_broken_mac_readline
 install_package "Python-2.5.2" "https://www.python.org/ftp/python/2.5.2/Python-2.5.2.tgz#834afe8a88adaf623b05ac5dd6700dd5bb5d0d5553fc74ad529359a3496e4ae3" standard verify_py25
 install_package "setuptools-1.4.2" "https://pypi.python.org/packages/source/s/setuptools/setuptools-1.4.2.tar.gz#263986a60a83aba790a5bffc7d009ac88114ba4e908e5c90e453b3bf2155dbbd" python

plugins/python-build/share/python-build/2.5.3

@@ -1,4 +1,3 @@
-#require_gcc
 install_package "readline-8.0" "https://ftpmirror.gnu.org/readline/readline-8.0.tar.gz#e339f51971478d369f8a053a330a190781acb9864cf4c541060f12078948e461" mac_readline --if has_broken_mac_readline
 install_package "Python-2.5.3" "https://www.python.org/ftp/python/2.5.3/Python-2.5.3.tgz#c3fee607d20a77dfb72ea2e627eb4d95d25c735603435abde62c57015a0445bd" standard verify_py25
 install_package "setuptools-1.4.2" "https://pypi.python.org/packages/source/s/setuptools/setuptools-1.4.2.tar.gz#263986a60a83aba790a5bffc7d009ac88114ba4e908e5c90e453b3bf2155dbbd" python

plugins/python-build/share/python-build/2.5.4

@@ -1,4 +1,3 @@
-#require_gcc
 install_package "readline-8.0" "https://ftpmirror.gnu.org/readline/readline-8.0.tar.gz#e339f51971478d369f8a053a330a190781acb9864cf4c541060f12078948e461" mac_readline --if has_broken_mac_readline
 install_package "Python-2.5.4" "https://www.python.org/ftp/python/2.5.4/Python-2.5.4.tgz#3d3b205611ee503a38a9433d5645a571668420bb219242c7f51af85f05664da6" standard verify_py25
 install_package "setuptools-1.4.2" "https://pypi.python.org/packages/source/s/setuptools/setuptools-1.4.2.tar.gz#263986a60a83aba790a5bffc7d009ac88114ba4e908e5c90e453b3bf2155dbbd" python

plugins/python-build/share/python-build/2.5.5

@@ -1,4 +1,3 @@
-#require_gcc
 install_package "readline-8.0" "https://ftpmirror.gnu.org/readline/readline-8.0.tar.gz#e339f51971478d369f8a053a330a190781acb9864cf4c541060f12078948e461" mac_readline --if has_broken_mac_readline
 install_package "Python-2.5.5" "https://www.python.org/ftp/python/2.5.5/Python-2.5.5.tgz#03be1019c4fe93daeb53ba9e4294bf22a8ed4cb854cbd57e24e16f6bf63e2392" standard verify_py25
 install_package "setuptools-1.4.2" "https://pypi.python.org/packages/source/s/setuptools/setuptools-1.4.2.tar.gz#263986a60a83aba790a5bffc7d009ac88114ba4e908e5c90e453b3bf2155dbbd" python

plugins/python-build/share/python-build/2.5.6

@@ -1,4 +1,3 @@
-#require_gcc
 install_package "readline-8.0" "https://ftpmirror.gnu.org/readline/readline-8.0.tar.gz#e339f51971478d369f8a053a330a190781acb9864cf4c541060f12078948e461" mac_readline --if has_broken_mac_readline
 install_package "Python-2.5.6" "https://www.python.org/ftp/python/2.5.6/Python-2.5.6.tgz#c2e4377597241b1065677d23327c04d0f41945d370c61a491cc88be367234c5d" standard verify_py25
 install_package "setuptools-1.4.2" "https://pypi.python.org/packages/source/s/setuptools/setuptools-1.4.2.tar.gz#263986a60a83aba790a5bffc7d009ac88114ba4e908e5c90e453b3bf2155dbbd" python

plugins/python-build/share/python-build/2.6.0

@@ -0,0 +1,3 @@
+install_package "openssl-1.0.2k" "https://www.openssl.org/source/old/1.0.2/openssl-1.0.2k.tar.gz#6b3977c61f2aedf0f96367dcfb5c6e578cf37e7b8d913b4ecb6643c3cb88d8c0" mac_openssl --if has_broken_mac_openssl
+install_package "readline-8.0" "https://ftpmirror.gnu.org/readline/readline-8.0.tar.gz#e339f51971478d369f8a053a330a190781acb9864cf4c541060f12078948e461" mac_readline --if has_broken_mac_readline
+install_package "Python-2.6" "https://www.python.org/ftp/python/2.6/Python-2.6.tgz#7c2f21a968a737a59ed0729f4b1dc154dc3aa183c20be96055186fe43c6742d0" standard verify_py26 ensurepip

plugins/python-build/share/python-build/2.6.1

@@ -0,0 +1,3 @@
+install_package "openssl-1.0.2k" "https://www.openssl.org/source/old/1.0.2/openssl-1.0.2k.tar.gz#6b3977c61f2aedf0f96367dcfb5c6e578cf37e7b8d913b4ecb6643c3cb88d8c0" mac_openssl --if has_broken_mac_openssl
+install_package "readline-8.0" "https://ftpmirror.gnu.org/readline/readline-8.0.tar.gz#e339f51971478d369f8a053a330a190781acb9864cf4c541060f12078948e461" mac_readline --if has_broken_mac_readline
+install_package "Python-2.6.1" "https://www.python.org/ftp/python/2.6.1/Python-2.6.1.tgz#fb65e93678e1327e3e8559cc56e1e00ed8c07162b21287a3502677892c5c515c" standard verify_py26 ensurepip

plugins/python-build/share/python-build/2.6.2

@@ -0,0 +1,3 @@
+install_package "openssl-1.0.2k" "https://www.openssl.org/source/old/1.0.2/openssl-1.0.2k.tar.gz#6b3977c61f2aedf0f96367dcfb5c6e578cf37e7b8d913b4ecb6643c3cb88d8c0" mac_openssl --if has_broken_mac_openssl
+install_package "readline-8.0" "https://ftpmirror.gnu.org/readline/readline-8.0.tar.gz#e339f51971478d369f8a053a330a190781acb9864cf4c541060f12078948e461" mac_readline --if has_broken_mac_readline
+install_package "Python-2.6.2" "https://www.python.org/ftp/python/2.6.2/Python-2.6.2.tgz#e37ecdf249f248f4fea227adbca09c778670b64fcb5e45947ec3e093cbc12c86" standard verify_py26 ensurepip

plugins/python-build/share/python-build/2.6.3

@@ -0,0 +1,3 @@
+install_package "openssl-1.0.2k" "https://www.openssl.org/source/old/1.0.2/openssl-1.0.2k.tar.gz#6b3977c61f2aedf0f96367dcfb5c6e578cf37e7b8d913b4ecb6643c3cb88d8c0" mac_openssl --if has_broken_mac_openssl
+install_package "readline-8.0" "https://ftpmirror.gnu.org/readline/readline-8.0.tar.gz#e339f51971478d369f8a053a330a190781acb9864cf4c541060f12078948e461" mac_readline --if has_broken_mac_readline
+install_package "Python-2.6.3" "https://www.python.org/ftp/python/2.6.3/Python-2.6.3.tgz#a71b55540690425fd82ab00819aeb92c1b23cbb4730a0ccd2e25c833b22a812e" standard verify_py26 ensurepip

plugins/python-build/share/python-build/2.6.4

@@ -0,0 +1,3 @@
+install_package "openssl-1.0.2k" "https://www.openssl.org/source/old/1.0.2/openssl-1.0.2k.tar.gz#6b3977c61f2aedf0f96367dcfb5c6e578cf37e7b8d913b4ecb6643c3cb88d8c0" mac_openssl --if has_broken_mac_openssl
+install_package "readline-8.0" "https://ftpmirror.gnu.org/readline/readline-8.0.tar.gz#e339f51971478d369f8a053a330a190781acb9864cf4c541060f12078948e461" mac_readline --if has_broken_mac_readline
+install_package "Python-2.6.4" "https://www.python.org/ftp/python/2.6.4/Python-2.6.4.tgz#1a25a47506e4165704cfe2b07c0a064b0b5762a2d18b8fbdad5af688aeacd252" standard verify_py26 ensurepip

plugins/python-build/share/python-build/2.6.5

@@ -0,0 +1,3 @@
+install_package "openssl-1.0.2k" "https://www.openssl.org/source/old/1.0.2/openssl-1.0.2k.tar.gz#6b3977c61f2aedf0f96367dcfb5c6e578cf37e7b8d913b4ecb6643c3cb88d8c0" mac_openssl --if has_broken_mac_openssl
+install_package "readline-8.0" "https://ftpmirror.gnu.org/readline/readline-8.0.tar.gz#e339f51971478d369f8a053a330a190781acb9864cf4c541060f12078948e461" mac_readline --if has_broken_mac_readline
+install_package "Python-2.6.5" "https://www.python.org/ftp/python/2.6.5/Python-2.6.5.tgz#b331dafdce3361834fee783795d4f68ae7cf7d379e9137c2d8e8531cea615ede" standard verify_py26 ensurepip

plugins/python-build/share/python-build/2.6.6

@@ -1,4 +1,3 @@
-#require_gcc
 install_package "openssl-1.0.2k" "https://www.openssl.org/source/old/1.0.2/openssl-1.0.2k.tar.gz#6b3977c61f2aedf0f96367dcfb5c6e578cf37e7b8d913b4ecb6643c3cb88d8c0" mac_openssl --if has_broken_mac_openssl
 install_package "readline-8.0" "https://ftpmirror.gnu.org/readline/readline-8.0.tar.gz#e339f51971478d369f8a053a330a190781acb9864cf4c541060f12078948e461" mac_readline --if has_broken_mac_readline
 install_package "Python-2.6.6" "https://www.python.org/ftp/python/2.6.6/Python-2.6.6.tgz#372f66db46d773214e4619df1794a26449158f626138d4d2141a64c2f017fae1" standard verify_py26 ensurepip

plugins/python-build/share/python-build/2.6.7

@@ -1,4 +1,3 @@
-#require_gcc
 install_package "openssl-1.0.2k" "https://www.openssl.org/source/old/1.0.2/openssl-1.0.2k.tar.gz#6b3977c61f2aedf0f96367dcfb5c6e578cf37e7b8d913b4ecb6643c3cb88d8c0" mac_openssl --if has_broken_mac_openssl
 install_package "readline-8.0" "https://ftpmirror.gnu.org/readline/readline-8.0.tar.gz#e339f51971478d369f8a053a330a190781acb9864cf4c541060f12078948e461" mac_readline --if has_broken_mac_readline
 install_package "Python-2.6.7" "https://www.python.org/ftp/python/2.6.7/Python-2.6.7.tgz#a8093eace4cfd3e06b05f0deb5d765e3c6cec65908048640a8cadd7a948b3826" standard verify_py26 ensurepip

plugins/python-build/share/python-build/2.6.8

@@ -1,4 +1,3 @@
-#require_gcc
 install_package "openssl-1.0.2k" "https://www.openssl.org/source/old/1.0.2/openssl-1.0.2k.tar.gz#6b3977c61f2aedf0f96367dcfb5c6e578cf37e7b8d913b4ecb6643c3cb88d8c0" mac_openssl --if has_broken_mac_openssl
 install_package "readline-8.0" "https://ftpmirror.gnu.org/readline/readline-8.0.tar.gz#e339f51971478d369f8a053a330a190781acb9864cf4c541060f12078948e461" mac_readline --if has_broken_mac_readline
 install_package "Python-2.6.8" "https://www.python.org/ftp/python/2.6.8/Python-2.6.8.tgz#5bf02a75ffa2fcaa5a3cabb8201998519b045541975622316888ea468d9512f7" standard verify_py26 ensurepip

plugins/python-build/share/python-build/2.6.9

@@ -1,4 +1,3 @@
-#require_gcc
 install_package "openssl-1.0.2k" "https://www.openssl.org/source/old/1.0.2/openssl-1.0.2k.tar.gz#6b3977c61f2aedf0f96367dcfb5c6e578cf37e7b8d913b4ecb6643c3cb88d8c0" mac_openssl --if has_broken_mac_openssl
 install_package "readline-8.0" "https://ftpmirror.gnu.org/readline/readline-8.0.tar.gz#e339f51971478d369f8a053a330a190781acb9864cf4c541060f12078948e461" mac_readline --if has_broken_mac_readline
 install_package "Python-2.6.9" "https://www.python.org/ftp/python/2.6.9/Python-2.6.9.tgz#7277b1285d8a82f374ef6ebaac85b003266f7939b3f2a24a3af52f9523ac94db" standard verify_py26 ensurepip

plugins/python-build/share/python-build/2.7-dev

@@ -1,5 +1,6 @@
-#require_gcc
-prefer_openssl11
+export PYTHON_BUILD_HOMEBREW_OPENSSL_FORMULA="${PYTHON_BUILD_HOMEBREW_OPENSSL_FORMULA:-openssl@1.1 openssl@1.0}"
+export PYTHON_BUILD_MACPORTS_OPENSSL_FORMULA="${PYTHON_BUILD_MACPORTS_OPENSSL_FORMULA:-openssl11 openssl10}"
+export PYTHON_CFLAGS="${PYTHON_CFLAGS:+$PYTHON_CFLAGS }-std=c99"
 install_package "openssl-1.1.0j" "https://www.openssl.org/source/old/1.1.0/openssl-1.1.0j.tar.gz#31bec6c203ce1a8e93d5994f4ed304c63ccf07676118b6634edded12ad1b3246" mac_openssl --if has_broken_mac_openssl
 install_package "readline-8.0" "https://ftpmirror.gnu.org/readline/readline-8.0.tar.gz#e339f51971478d369f8a053a330a190781acb9864cf4c541060f12078948e461" mac_readline --if has_broken_mac_readline
 install_git "Python-2.7-dev" "https://github.com/python/cpython" "2.7" standard verify_py27 copy_python_gdb ensurepip