name: "Continuous Integration"

on:
  - push
  - pull_request

env:
  SYMFONY_PHPUNIT_REMOVE_RETURN_TYPEHINT: "1"

permissions:
  contents: read

jobs:
  tests:
    name: "CI"

    runs-on: ubuntu-latest

    strategy:
      matrix:
        php-version:
          - "5.3"
          - "5.4"
          - "5.5"
          - "5.6"
          - "7.0"
          - "7.1"
          - "7.2"
          - "7.3"
          - "7.4"
          - "8.0"
          - "8.1"
          - "8.2"
          - "8.3"
          - "8.4"

    steps:
      - uses: actions/checkout@v4

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

      - name: "Remove PHPStan as it requires a newer PHP"
        run: composer remove phpstan/phpstan --dev --no-update

      - uses: ramsey/composer-install@v3
        with:
          dependency-versions: highest

      - name: Run tests
        run: vendor/bin/simple-phpunit --verbose