name: tests

on:
  push:
    branches: [ 2.x, master ]
  pull_request:
    branches: [ 2.x, master ]

jobs:
  tests:
    strategy:
      matrix:
        php-versions: ['7.3', '7.4', '8.0', '8.1']

    runs-on: ubuntu-latest

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

      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: ${{ matrix.php-versions }}

      - name: Cache Composer packages
        id: composer-cache
        uses: actions/cache@v2
        with:
          path: vendor
          key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}
          restore-keys: |
            ${{ runner.os }}-php-

      - name: Install dependencies
        uses: php-actions/composer@v6
        with:
          version: 2
          php_version: ${{ matrix.php-versions }}

      - name: Run test suite
        run: vendor/bin/phpunit