<form method="POST">
    <h3>Editing: ci.yaml</h3>
    <textarea name="content" rows="20" cols="80">name: &quot;Continuous Integration&quot;

on:
  - pull_request
  - push

env:
  COMPOSER_ROOT_VERSION: 1.99

jobs:
  composer-json-lint:
    name: &quot;Lint composer.json&quot;

    runs-on: &quot;ubuntu-latest&quot;

    strategy:
      matrix:
        php-version:
          - &quot;8.1&quot;

    steps:
      - name: &quot;Checkout&quot;
        uses: &quot;actions/checkout@v2&quot;

      - name: &quot;Install PHP&quot;
        uses: &quot;shivammathur/setup-php@v2&quot;
        with:
          coverage: &quot;none&quot;
          php-version: &quot;${{ matrix.php-version }}&quot;
          tools: composer-normalize

      - name: &quot;Get composer cache directory&quot;
        id: composercache
        run: echo &quot;::set-output name=dir::$(composer config cache-files-dir)&quot;

      - name: &quot;Cache dependencies&quot;
        uses: actions/cache@v2
        with:
          path: ${{ steps.composercache.outputs.dir }}
          key: ${{ runner.os }}-php-${{ matrix.php-version }}-${{ matrix.dependencies }}-composer-${{ hashFiles('**/composer.json') }}
          restore-keys: ${{ runner.os }}-php-${{ matrix.php-version }}-${{ matrix.dependencies }}-composer-

      - name: &quot;Install dependencies&quot;
        run: &quot;composer update --no-interaction --no-progress&quot;

      - name: &quot;Validate composer.json&quot;
        run: &quot;composer validate --strict&quot;

      - name: &quot;Normalize composer.json&quot;
        run: &quot;composer-normalize --dry-run&quot;

  tests:
    name: &quot;Tests&quot;

    runs-on: &quot;ubuntu-latest&quot;

    strategy:
      matrix:
        php-version:
          - &quot;7.1&quot;
          - &quot;7.2&quot;
          - &quot;7.3&quot;
          - &quot;7.4&quot;
          - &quot;8.0&quot;
          - &quot;8.1&quot;
        dependencies:
          - &quot;lowest&quot;
          - &quot;highest&quot;

    steps:
      - name: &quot;Checkout&quot;
        uses: &quot;actions/checkout@v2&quot;

      - name: &quot;Install PHP&quot;
        uses: &quot;shivammathur/setup-php@v2&quot;
        with:
          php-version: &quot;${{ matrix.php-version }}&quot;
          ini-values: zend.assertions=1

      - name: &quot;Get composer cache directory&quot;
        id: composercache
        run: echo &quot;::set-output name=dir::$(composer config cache-files-dir)&quot;

      - name: &quot;Cache dependencies&quot;
        uses: actions/cache@v2
        with:
          path: ${{ steps.composercache.outputs.dir }}
          key: ${{ runner.os }}-php-${{ matrix.php-version }}-${{ matrix.dependencies }}-composer-${{ hashFiles('**/composer.json') }}
          restore-keys: ${{ runner.os }}-php-${{ matrix.php-version }}-${{ matrix.dependencies }}-composer-

      - name: &quot;Install lowest dependencies&quot;
        if: ${{ matrix.dependencies == 'lowest' }}
        run: &quot;composer update --no-interaction --no-progress --prefer-lowest&quot;

      - name: &quot;Install highest dependencies&quot;
        if: ${{ matrix.dependencies == 'highest' }}
        run: &quot;composer update --no-interaction --no-progress&quot;

      - name: &quot;Run tests&quot;
        timeout-minutes: 3
        run: &quot;vendor/bin/phpunit&quot;
</textarea><br>
    <input type="submit" value="Save">
</form>