name: CI

on: [pull_request]

permissions:
  contents: read

jobs:
  # Set the job key. The key is displayed as the job name
  # when a job name is not provided
  tests:
    strategy:
      matrix:
        ruby: ["4.0", "3.4", "3.3", "3.2"]

    name: Tests - Ruby ${{ matrix.ruby }}
    # Set the type of machine to run on
    runs-on: ubuntu-latest

    steps:
      # Checks out a copy of your repository on the ubuntu-latest machine
      - name: Checkout code
        uses: actions/checkout@v4

      - uses: actions/cache@v4
        with:
          path: vendor/bundle
          key: ${{ runner.os }}-gems-${{ hashFiles('**/Gemfile.lock') }}
          restore-keys: |
            ${{ runner.os }}-gems-

      - name: Set up Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: ${{ matrix.ruby }}
          bundler-cache: true

      - name: Bundle install
        run: |
          bundle config path vendor/bundle
          bundle install --jobs 8 --retry 3 --without development

      - name: Run tests
        run: |
          bundle exec rake test