name: CI
on: [push, pull_request]

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        ruby: ["2.4", "2.5", "2.6", "2.7", "3.0", "3.1", "3.2", "3.3"]

    steps:
      # https://github.com/marketplace/actions/checkout
      - uses: actions/checkout@v4
      # https://github.com/marketplace/actions/setup-ruby-jruby-and-truffleruby
      - name: Set up Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: ${{ matrix.ruby }}
          bundler-cache: true # runs `bundle install` and caches gems automatically
      - name: Run tests
        run: bundle exec rake