Update workflows to check Changelog and build gem

.github/workflows/build_publish.yml

@@ -0,0 +1,63 @@
+name: Build and publish
+
+on:
+  workflow_call: {}
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: read
+    env:
+      BUNDLE_GEMFILE: ${{ github.workspace }}/gemfiles/rails_6.1.gemfile
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Set up Ruby
+      uses: ruby/setup-ruby@v1
+      with:
+        bundler-cache: true
+
+    - name: Build gem
+      run: bundle exec rake build
+
+    - name: Archive coverage
+      if: success()
+      uses: actions/upload-artifact@v4
+      with:
+        name: gem-pkg
+        path: pkg/*.gem
+
+  publish:
+    name: Publish
+    needs: build
+    if: github.ref_type == 'tag'
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+    - name: Set up Ruby
+      uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: '3.2'
+
+    - uses: actions/download-artifact@v4
+      with:
+        name: gem-pkg
+        path: pkg/
+
+    - name: Publish to GPR
+      run: |
+        mkdir -p $HOME/.gem
+        touch $HOME/.gem/credentials
+        chmod 0600 $HOME/.gem/credentials
+        printf -- "---\n:github: ${GEM_HOST_API_KEY}\n" > $HOME/.gem/credentials
+        gem push --KEY github --host https://rubygems.pkg.github.com/${OWNER} pkg/*.gem
+      env:
+        GEM_HOST_API_KEY: "Bearer ${{secrets.GITHUB_TOKEN}}"
+        OWNER: ${{ github.repository_owner }}
+

.github/workflows/changelog.yml

@@ -0,0 +1,29 @@
+name: Changelog
+
+on:
+  pull_request:
+    branches:
+      - '**'
+
+jobs:
+  changelog-updated:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        fetch-depth: 1
+    - name: Check if changelog updated
+      id: changed-files-specific
+      uses: tj-actions/changed-files@v44
+      with:
+        base_sha: ${{ github.event.pull_request.base.sha }}
+        files: |
+          CHANGELOG.md
+      env:
+        GITHUB_TOKEN: ${{ github.token }}
+
+    - name: Fail job if changelog not updated
+      if: steps.changed-files-specific.outputs.any_changed == 'false'
+      run: |
+        exit 1
+

.github/workflows/ci.yml

@@ -2,14 +2,19 @@ name: CI
 
 on:
   push:
-    branches: [ main ]
-  pull_request:
-    branches: [ main ]
+    branches:
+      - '**'
+    tags:
+      - '**'
 
 jobs:
   test:
     if: github.ref_type == 'branch' && github.ref_name != 'main'
     uses: ./.github/workflows/test.yml
-  # code_quality:
-  #   if: github.ref_type == 'branch' && github.ref_name != 'main'
-  #   uses: ./.github/workflows/code_quality.yml
+
+  code_quality:
+    if: github.ref_type == 'branch' && github.ref_name != 'main'
+    uses: ./.github/workflows/code_quality.yml
+
+  build_publish:
+    uses: ./.github/workflows/build_publish.yml

.github/workflows/code_quality.yml

@@ -0,0 +1,20 @@
+name: 'Code quality'
+on:
+  workflow_call: {}
+
+jobs:
+  rubocop:
+    name: Rubocop
+    runs-on: ubuntu-latest
+    env:
+      BUNDLE_GEMFILE: ${{ github.workspace }}/gemfiles/rails_6.1.gemfile
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: ruby/setup-ruby@v1
+        with:
+          bundler-cache: true
+
+      - name: Inspecting with Rubocop
+        run: bundle exec rubocop
+

.github/workflows/test.yml

@@ -20,7 +20,7 @@ jobs:
     env:
       BUNDLE_GEMFILE: ${{ github.workspace }}/gemfiles/${{ matrix.gemfile }}.gemfile
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
       with:
@@ -32,7 +32,7 @@ jobs:
 
     - name: Archive coverage
       if: ${{ success() || failure() }}
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: code-coverage-report-ruby_${{ matrix.ruby-version }}-${{ matrix.gemfile }}
         path: ${{ github.workspace }}/coverage/
@@ -43,7 +43,7 @@ jobs:
     permissions:
       pull-requests: write
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: code-coverage-report-ruby_3.2-rails_7.1
           path: coverage/

CHANGELOG.md

@@ -7,6 +7,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+* Workflow to automatically lint, check the changelog, and build & publish the gem (#73)
+
 ## [v3.6.0]
 
 ### Added