Test with PHP CS Fixer from master branch (#724)

Author: kubawerlos

.github/workflows/ci.yaml

@@ -19,21 +19,28 @@ jobs:
  - run: composer analyse
 
  test:
+ name: PHP ${{ matrix.php-version }} on ${{ matrix.os }} ${{ matrix.check-description }}
  strategy:
  fail-fast: false
  matrix:
  os: [ macos-latest, ubuntu-latest, windows-latest ]
  php-version: [ '7.4', '8.1' ]
+ install-fixer-from-master-branch: [false]
  include:
  - os: ubuntu-latest
  php-version: '7.2'
  composer_flags: '--prefer-lowest'
+ check-description: 'with lowest dependencies'
  - os: ubuntu-latest
  php-version: '7.2'
  - os: ubuntu-latest
  php-version: '7.3'
  - os: ubuntu-latest
  php-version: '8.0'
+ - os: ubuntu-latest
+ php-version: '8.1'
+ install-fixer-from-master-branch: true
+ check-description: 'with PHP CS Fixer from master'
  runs-on: ${{ matrix.os }}
  timeout-minutes: 10
  env:
@@ -56,6 +63,8 @@ jobs:
  with:
  path: ${{ steps.composer-cache.outputs.dir }}
  key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
+ - if: matrix.install-fixer-from-master-branch
+ run: composer require friendsofphp/php-cs-fixer:dev-master --no-update
  - run: composer update --no-progress ${{ matrix.composer_flags }}
  - run: composer test -- --coverage-clover=./build/logs/clover.xml
  - if: steps.coverage-driver.outputs.result != 'none'