# https://docs.github.com/en/actions

name: "Integrate"

on:
  pull_request: null
  push:
    branches:
      - "master"

jobs:
  tests:
    name: "Tests"

    runs-on: "ubuntu-latest"

    strategy:
      fail-fast: false

      matrix:
        include:
          - php-version: "7.1"
            phpunit-version: "7.*"

          - php-version: "7.2"
            phpunit-version: "7.*"

          - php-version: "7.2"
            phpunit-version: "8.*"

          - php-version: "7.3"
            phpunit-version: "8.*"

          - php-version: "7.3"
            phpunit-version: "9.*"

          - php-version: "7.4"
            phpunit-version: "8.*"

          - php-version: "7.4"
            phpunit-version: "9.*"

          - php-version: "8.0"
            phpunit-version: "8.*"

          - php-version: "8.0"
            phpunit-version: "9.*"

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

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

      - name: "Set up problem matchers for phpunit/phpunit"
        run: "echo \"::add-matcher::${{ runner.tool_cache }}/phpunit.json\""

      - name: "Determine composer cache directory"
        run: "echo \"COMPOSER_CACHE_DIR=$(composer config cache-dir)\" >> $GITHUB_ENV"

      - name: "Cache dependencies installed with composer"
        uses: "actions/cache@v2"
        with:
          path: "${{ env.COMPOSER_CACHE_DIR }}"
          key: "php-${{ matrix.php-version }}-composer-${{ matrix.phpunit-version }}"
          restore-keys: "php-${{ matrix.php-version }}-composer-"

      - name: "Require phpunit/phpunit ${{ matrix.phpunit-version }}"
        run: "composer require phpunit/phpunit:${{ matrix.phpunit-version }}"

      - name: "Run tests with phpunit/phpunit"
        run: "vendor/bin/phpunit"