name: Ruby

on: [push,pull_request]

jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]
        ruby: [2.5, 2.6, 2.7, 3.0, head, truffleruby]
        exclude:
          - os: windows-latest
            ruby: truffleruby
    runs-on: ${{ matrix.os }}
    steps:
    - uses: actions/checkout@v2
    - name: Set up Ruby
      uses: ruby/setup-ruby@v1
      with:
        ruby-version: ${{ matrix.ruby }}
        bundler-cache: true
    - name: Run the default task
      run: |
        bundle exec rake