name: CI
on: [push, pull_request]
jobs:
  activate:
    runs-on: ubuntu-latest
    if: "! endsWith(github.event.head_commit.message, '[skip ci]')"
    steps:
    - run: echo ok go
  build:
    needs: activate
    runs-on: windows-latest
    strategy:
      matrix:
        ruby: [jruby, '2.7', '2.6', '2.5']
    env:
      PYGMENTS_VERSION: '~> 1.2.0'
    steps:
    - name: Checkout
      uses: actions/checkout@v2
    - name: Install Ruby
      uses: ruby/setup-ruby@v1
      with:
        ruby-version: ${{ matrix.ruby }}
    - name: Configure Bundler
      run: |
        bundle config --local path .bundle/gems
        bundle config --local without docs lint coverage
    - name: Install dependencies
      run: |
        # Prevent use of non-default value (Stop) by GitHub Actions, which can terminate step
        # see https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_preference_variables?view=powershell-7#erroractionpreference
        $ErrorActionPreference = 'Continue'
        bundle --jobs 3 --retry 3
    - name: Test
      run: bundle exec ruby -w $(bundle exec ruby -e 'print File.join Gem.bindir, %q(rake)') spec