Issue 78/homebrew (#79)

* .github: rename workflows to ci, cd and release

* .goreleaser: fix deprecation notices

* Goreleaser publishes tap to homebrew-arl

* .github: bump github-actions and go version to 1.20.x

.github/workflows/cd.yml

@@ -1,4 +1,4 @@
-name: goreleaser
+name: Continuous Deployment
 
 on:
   push:
@@ -13,13 +13,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0
       - name: Set up Go
-        uses: actions/setup-go@v2
+        uses: actions/setup-go@v3
         with:
-          go-version: "1.17.x"
+          go-version: "1.20.x"
       - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@v2
         with:
@@ -27,4 +27,4 @@ jobs:
           version: latest
           args: release --rm-dist
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.PUBLISHER_TOKEN }}

.github/workflows/ci.yml

@@ -1,5 +1,5 @@
 on: [push, pull_request]
-name: Tests
+name: Continuous Integration
 jobs:
   test:
     strategy:
@@ -7,9 +7,9 @@ jobs:
         os: [ubuntu-latest, macos-latest]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-go@v2
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v3
         with:
-          go-version: "1.17.x"
+          go-version: "1.20.x"
       - name: Tests
         run: go test -race ./...

.goreleaser.yml

@@ -10,16 +10,17 @@ builds:
     goarch:
       - amd64
       - arm64
-      - 386
+      - "386"
     ignore:
       - goos: darwin
-        goarch: 386
+        goarch: "386"
 archives:
-  - replacements:
-      darwin: macOS
+  - name_template: >-
+      {{ .ProjectName }}_{{- .Tag }}_{{- if eq .Os "darwin" }}macOS{{- else }}{{ .Os }}{{ end }}_{{ .Arch }}
     files:
       - LICENSE
       - README.md
+    rlcp: true
 checksum:
   name_template: "checksums.txt"
 snapshot:
@@ -30,3 +31,20 @@ changelog:
     exclude:
       - "^docs:"
       - "^test:"
+
+brews:
+  - name: gitmux
+    homepage: "https://github.com/arl/gitmux"
+    description: "Git in your tmux status bar."
+    license: "MIT"
+    url_template: "https://github.com/arl/gitmux/releases/download/{{ .Tag }}/{{ .ArtifactName }}"
+    commit_msg_template: "Brew formula update for {{ .ProjectName }} version {{ .Tag }}"
+    folder: Formula
+    skip_upload: true
+    tap:
+      owner: arl
+      name: homebrew-arl
+      branch: main
+    commit_author:
+      name: goreleaser-bot
+      email: bot@goreleaser.com