Support Symfony 6

.github/workflows/main.yml

@@ -7,22 +7,24 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        php-versions: ['8.0']
-    name: PHP ${{ matrix.php-versions }}
+        php-versions: ['8.0', '8.1']
+        dependency-versions: ['lowest', 'highest']
+    name: PHP ${{ matrix.php-versions }} with ${{ matrix.dependency-versions }} versions of Composer dependencies
     steps:
     - name: Setup PHP
       uses: shivammathur/setup-php@v2
       with:
         php-version: ${{ matrix.php-versions }}
         coverage: pcov
-        tools: phpstan, phpcs, php-cs-fixer:3, phpunit, composer:v2
-        #extensions: mbstring, intl
+        tools: phpstan, phpcs, php-cs-fixer:3
 
     - name: Checkout
       uses: actions/checkout@v2
 
     - name: Install
-      run: composer install
+      uses: "ramsey/composer-install@v2"
+      with:
+        dependency-versions: ${{ matrix.dependency-versions }}
 
     - name: Run PHP CS
       run: phpcs --standard=PSR12 src tests
@@ -34,7 +36,7 @@ jobs:
       run: phpstan analyse src tests
 
     - name: Test & Generate Code Coverage
-      run: phpunit
+      run: ./vendor/bin/phpunit
 
     - name: Upload coverage results to Coveralls
       env:

composer.json

@@ -22,12 +22,12 @@
         "doctrine/orm": "^2.8",
         "jmgq/a-star": "^2.1",
         "php-webdriver/webdriver": "^1.11",
-        "symfony/config": "^5.4",
-        "symfony/dependency-injection": "^5.4",
-        "symfony/expression-language": "^5.4",
-        "symfony/http-kernel": "^5.4",
-        "symfony/messenger": "^5.4",
-        "symfony/validator": "^5.4",
+        "symfony/config": "^5.4|^6.1",
+        "symfony/dependency-injection": "^5.4|^6.1",
+        "symfony/expression-language": "^5.4|^6.1",
+        "symfony/http-kernel": "^5.4|^6.1",
+        "symfony/messenger": "^5.4|^6.1",
+        "symfony/validator": "^5.4|^6.1",
         "tienvx/single-color-petrinet": "^1.5",
         "tienvx/assignments-evaluator-bundle": "^1.0"
     },