name: Specs

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

jobs:
  spec:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        ruby: [ '2.5', '2.6', '2.7', 'head' ]
        rails: [ 'gemfiles/Gemfile.rails-6.1.x', 'gemfiles/Gemfile.rails-6.0.x', 'gemfiles/Gemfile.rails-5.2.x']
        exclude:
          - { ruby: '2.7', rails: 'gemfiles/Gemfile.rails-5.2.x' }
          - { ruby: 'head', rails: 'gemfiles/Gemfile.rails-5.2.x' }
          - { ruby: '2.5', rails: 'gemfiles/Gemfile.rails-6.0.x' }
    continue-on-error: ${{ endsWith(matrix.ruby, 'head') || matrix.ruby == 'debug' }}
    env:
      BUNDLE_GEMFILE: ${{ matrix.rails }}
    name: Ruby ${{ matrix.ruby }} ${{ matrix.rails }} specs
    steps:
      - uses: actions/checkout@v2
      - uses: ruby/setup-ruby@v1
        with:
          ruby-version: ${{ matrix.ruby }}
          bundler-cache: true
      - name: Run tests
        run: bundle exec rake spec