dnm: run on my branch #1
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| name: backwards-compatibility | |
| on: | |
| pull_request: | |
| paths: | |
| - "lib/rubygems/**" | |
| - "bundler/lib/**" | |
| - "test/**" | |
| - "bundler/spec/**" | |
| push: | |
| # branches: | |
| # - master | |
| schedule: | |
| # Run weekly on Sunday at 6 AM UTC | |
| - cron: "0 6 * * 0" | |
| concurrency: | |
| group: ci-${{ github.ref }}-${{ github.workflow }} | |
| cancel-in-progress: true | |
| permissions: | |
| contents: read | |
| jobs: | |
| # This workflow tests bi-directional compatibility for: | |
| # 1. RubyGems marshal data (gemspecs, indexes, safe marshal) | |
| # 2. Bundler lockfiles | |
| # | |
| # Each compatibility type has: | |
| # - Forward: Current version generates → Old version consumes | |
| # - Backward: Old version generates → Current version consumes | |
| # Forward compatibility: Generate test data with current RubyGems | |
| forward-generate: | |
| name: Generate Forward Test Data (RG ${{ matrix.rubygems_version }}, Ruby ${{ matrix.ruby_version }}) | |
| runs-on: ubuntu-24.04 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| rubygems_version: | |
| - "current" # Use current source | |
| ruby_version: | |
| - "3.2.8" | |
| - "3.3.8" | |
| - "3.4.4" | |
| steps: | |
| - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| with: | |
| persist-credentials: false | |
| - name: Setup Ruby | |
| uses: ruby/setup-ruby@13e7a03dc3ac6c3798f4570bfead2aed4d96abfb # v1.244.0 | |
| with: | |
| ruby-version: ${{ matrix.ruby_version }} | |
| bundler: none | |
| - name: Install current RubyGems from source | |
| run: | | |
| ruby setup.rb --no-format-executable | |
| - name: Generate test data | |
| run: | | |
| mkdir -p test-data/forward-compat | |
| ruby tool/compat/generate_test_data.rb forward test-data/forward-compat/ | |
| - name: Upload test data | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: forward-data-rg${{ matrix.rubygems_version }}-ruby${{ matrix.ruby_version }} | |
| path: test-data/forward-compat/ | |
| retention-days: 1 | |
| # Forward compatibility: Test deserialization with old RubyGems versions | |
| forward-validate: | |
| name: Forward Validate (Old RG ${{ matrix.old_rubygems }}, Ruby ${{ matrix.ruby_version }}) | |
| runs-on: ubuntu-24.04 | |
| needs: forward-generate | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| old_rubygems: | |
| - "2.7.11" # Last 2.7.x | |
| - "3.0.9" # Last 3.0.x | |
| - "3.1.6" # Last 3.1.x | |
| - "3.2.3" # Last 3.2.x | |
| - "3.3.26" # Last 3.3.x | |
| - "3.4.22" # Last 3.4.x | |
| ruby_version: | |
| - "3.2.8" | |
| - "3.3.8" | |
| - "3.4.4" | |
| steps: | |
| - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| with: | |
| persist-credentials: false | |
| - name: Setup Ruby | |
| uses: ruby/setup-ruby@13e7a03dc3ac6c3798f4570bfead2aed4d96abfb # v1.244.0 | |
| with: | |
| ruby-version: ${{ matrix.ruby_version }} | |
| bundler: none | |
| - name: Download all forward test data | |
| uses: actions/download-artifact@v4 | |
| with: | |
| pattern: forward-data-* | |
| path: downloaded-data/ | |
| merge-multiple: true | |
| - name: Install old RubyGems version | |
| run: | | |
| gem install rubygems-update -v ${{ matrix.old_rubygems }} | |
| update_rubygems ${{ matrix.old_rubygems }} | |
| - name: Test deserialization with old RubyGems | |
| run: | | |
| # Test against all generated data versions | |
| for data_dir in downloaded-data/*/; do | |
| echo "Testing data from: $data_dir" | |
| ruby tool/compat/validate_deserialization.rb "$data_dir" ${{ matrix.old_rubygems }} | |
| done | |
| # Backward compatibility: Generate test data with old RubyGems versions | |
| backward-generate: | |
| name: Generate Backward Test Data (RG ${{ matrix.old_rubygems }}, Ruby ${{ matrix.ruby_version }}) | |
| runs-on: ubuntu-24.04 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| old_rubygems: | |
| - "2.7.11" | |
| - "3.0.9" | |
| - "3.1.6" | |
| - "3.2.3" | |
| - "3.3.26" | |
| - "3.4.22" | |
| ruby_version: | |
| - "3.2.8" | |
| steps: | |
| - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| with: | |
| persist-credentials: false | |
| - name: Setup Ruby | |
| uses: ruby/setup-ruby@13e7a03dc3ac6c3798f4570bfead2aed4d96abfb # v1.244.0 | |
| with: | |
| ruby-version: ${{ matrix.ruby_version }} | |
| bundler: none | |
| - name: Install old RubyGems version | |
| run: | | |
| gem install rubygems-update -v ${{ matrix.old_rubygems }} | |
| update_rubygems ${{ matrix.old_rubygems }} | |
| - name: Generate test data with old RubyGems | |
| run: | | |
| mkdir -p test-data/backward-compat | |
| ruby tool/compat/generate_test_data.rb backward test-data/backward-compat/ | |
| - name: Upload test data | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: backward-data-rg${{ matrix.old_rubygems }}-ruby${{ matrix.ruby_version }} | |
| path: test-data/backward-compat/ | |
| retention-days: 1 | |
| # Backward compatibility: Test deserialization with current RubyGems | |
| backward-validate: | |
| name: Backward Validate (Current RG, Ruby ${{ matrix.ruby_version }}) | |
| runs-on: ubuntu-24.04 | |
| needs: backward-generate | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| ruby_version: | |
| - "3.2.8" | |
| - "3.3.8" | |
| - "3.4.4" | |
| steps: | |
| - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| with: | |
| persist-credentials: false | |
| - name: Setup Ruby | |
| uses: ruby/setup-ruby@13e7a03dc3ac6c3798f4570bfead2aed4d96abfb # v1.244.0 | |
| with: | |
| ruby-version: ${{ matrix.ruby_version }} | |
| bundler: none | |
| - name: Download all backward test data | |
| uses: actions/download-artifact@v4 | |
| with: | |
| pattern: backward-data-* | |
| path: downloaded-data/ | |
| merge-multiple: true | |
| - name: Install current RubyGems from source | |
| run: | | |
| ruby setup.rb --no-format-executable | |
| - name: Test deserialization with current RubyGems | |
| run: | | |
| # Test against all generated data versions | |
| for data_dir in downloaded-data/*/; do | |
| echo "Testing data from: $data_dir" | |
| ruby tool/compat/validate_deserialization.rb "$data_dir" current | |
| done | |
| # Lockfile forward compatibility: Generate lockfiles with current Bundler | |
| lockfile-forward-generate: | |
| name: Generate Forward Lockfiles (Current Bundler, Ruby ${{ matrix.ruby_version }}) | |
| runs-on: ubuntu-24.04 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| ruby_version: | |
| - "3.2.8" | |
| - "3.3.8" | |
| - "3.4.4" | |
| steps: | |
| - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| with: | |
| persist-credentials: false | |
| - name: Setup Ruby | |
| uses: ruby/setup-ruby@13e7a03dc3ac6c3798f4570bfead2aed4d96abfb # v1.244.0 | |
| with: | |
| ruby-version: ${{ matrix.ruby_version }} | |
| bundler: none | |
| - name: Install current Bundler from source and generate lockfiles | |
| run: | | |
| cd bundler && rake install | |
| cd .. | |
| # Generate lockfiles with current Bundler | |
| mkdir -p test-data/lockfiles | |
| ruby tool/compat/generate_lockfiles.rb current test-data/lockfiles/ | |
| - name: Upload forward lockfile data | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: lockfile-forward-data-current-ruby${{ matrix.ruby_version }} | |
| path: test-data/lockfiles/ | |
| retention-days: 1 | |
| # Lockfile forward compatibility: Test with old Bundler versions | |
| lockfile-forward-validate: | |
| name: Lockfile Forward Validate (Old Bundler ${{ matrix.old_bundler }}, Ruby ${{ matrix.ruby_version }}) | |
| runs-on: ubuntu-24.04 | |
| needs: lockfile-forward-generate | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| old_bundler: | |
| - "1.17.3" # Last 1.x | |
| - "2.0.2" # First 2.x | |
| - "2.1.4" # Last 2.1.x | |
| - "2.2.33" # Last 2.2.x | |
| - "2.3.26" # Last 2.3.x | |
| - "2.4.22" # Last 2.4.x | |
| - "2.5.23" # Last 2.5.x | |
| ruby_version: | |
| - "3.2.8" | |
| steps: | |
| - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| with: | |
| persist-credentials: false | |
| - name: Setup Ruby | |
| uses: ruby/setup-ruby@13e7a03dc3ac6c3798f4570bfead2aed4d96abfb # v1.244.0 | |
| with: | |
| ruby-version: ${{ matrix.ruby_version }} | |
| bundler: none | |
| - name: Download all forward lockfile data | |
| uses: actions/download-artifact@v4 | |
| with: | |
| pattern: lockfile-forward-data-* | |
| path: downloaded-data/ | |
| merge-multiple: true | |
| - name: Install old Bundler version | |
| run: | | |
| gem install bundler -v ${{ matrix.old_bundler }} | |
| - name: Test lockfile parsing with old Bundler | |
| run: | | |
| # Test against all generated lockfile versions | |
| for data_dir in downloaded-data/*/; do | |
| echo "Testing lockfiles from: $data_dir" | |
| ruby tool/compat/validate_lockfiles.rb "$data_dir" ${{ matrix.old_bundler }} | |
| done | |
| # Lockfile backward compatibility: Generate lockfiles with old Bundler versions | |
| lockfile-backward-generate: | |
| name: Generate Backward Lockfiles (Bundler ${{ matrix.old_bundler }}, Ruby ${{ matrix.ruby_version }}) | |
| runs-on: ubuntu-24.04 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| old_bundler: | |
| - "1.17.3" # Last 1.x | |
| - "2.0.2" # First 2.x | |
| - "2.1.4" # Last 2.1.x | |
| - "2.2.33" # Last 2.2.x | |
| - "2.3.26" # Last 2.3.x | |
| - "2.4.22" # Last 2.4.x | |
| - "2.5.23" # Last 2.5.x | |
| ruby_version: | |
| - "3.2.8" | |
| steps: | |
| - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| with: | |
| persist-credentials: false | |
| - name: Setup Ruby | |
| uses: ruby/setup-ruby@13e7a03dc3ac6c3798f4570bfead2aed4d96abfb # v1.244.0 | |
| with: | |
| ruby-version: ${{ matrix.ruby_version }} | |
| bundler: none | |
| - name: Install old Bundler version and generate lockfiles | |
| run: | | |
| # Install specific Bundler version | |
| gem install bundler -v ${{ matrix.old_bundler }} | |
| # Generate lockfiles | |
| mkdir -p test-data/lockfiles | |
| ruby tool/compat/generate_lockfiles.rb ${{ matrix.old_bundler }} test-data/lockfiles/ | |
| - name: Upload backward lockfile data | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: lockfile-backward-data-bundler${{ matrix.old_bundler }}-ruby${{ matrix.ruby_version }} | |
| path: test-data/lockfiles/ | |
| retention-days: 1 | |
| # Lockfile backward compatibility: Test with current Bundler | |
| lockfile-backward-validate: | |
| name: Lockfile Backward Validate (Current Bundler, Ruby ${{ matrix.ruby_version }}) | |
| runs-on: ubuntu-24.04 | |
| needs: lockfile-backward-generate | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| ruby_version: | |
| - "3.2.8" | |
| - "3.3.8" | |
| - "3.4.4" | |
| steps: | |
| - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| with: | |
| persist-credentials: false | |
| - name: Setup Ruby | |
| uses: ruby/setup-ruby@13e7a03dc3ac6c3798f4570bfead2aed4d96abfb # v1.244.0 | |
| with: | |
| ruby-version: ${{ matrix.ruby_version }} | |
| bundler: none | |
| - name: Download all backward lockfile data | |
| uses: actions/download-artifact@v4 | |
| with: | |
| pattern: lockfile-backward-data-* | |
| path: downloaded-data/ | |
| merge-multiple: true | |
| - name: Install current Bundler from source | |
| run: | | |
| cd bundler && rake install | |
| - name: Test lockfile parsing with current Bundler | |
| run: | | |
| # Test against all generated lockfile versions | |
| for data_dir in downloaded-data/*/; do | |
| echo "Testing lockfiles from: $data_dir" | |
| ruby tool/compat/validate_lockfiles.rb "$data_dir" current | |
| done |