tests.yaml

name: tests

on:
  push:
  pull_request:

jobs:
  tests:
    runs-on: ubuntu-latest
    continue-on-error: ${{ matrix.can-fail }}
    strategy:
      fail-fast: false
      matrix:
        php: ['7.4', '8.0', '8.1']
        composer-flags: ['--prefer-stable']
        can-fail: [false]
        include:
          # Lowest supported versions
          - php: '7.4'
            composer-flags: '--prefer-stable --prefer-lowest'
            can-fail: false
          # Development versions
          - php: '8.1'
            composer-flags: ''
            can-fail: true

    name: "PHP ${{ matrix.php }} - Composer ${{ matrix.composer-flags }}"

    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Cache dependencies
        uses: actions/cache@v1
        with:
          path: ~/.composer/cache/files
          key: dependencies-php-${{ matrix.php }}-composer-${{ hashFiles('composer.json') }}

      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: ${{ matrix.php }}
          coverage: none

      - name: Install dependencies
        run: composer update --ansi ${{ matrix.composer-flags }}

      - name: Execute tests
        run: composer test || ${{ matrix.can-fail }}