Support Symfony 7 (#282)

* Support Symfony 7

* add php 8.2 to ci

Author: RobinDev

.github/workflows/ci.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        php: ['7.4', '8.0', '8.1']
+        php: ['7.4', '8.0', '8.1', '8.2']
     steps:
       - uses: actions/checkout@v2
 

DependencyInjection/FactoryConfiguration.php

@@ -18,13 +18,7 @@ class FactoryConfiguration implements ConfigurationInterface
     public function getConfigTreeBuilder(): TreeBuilder
     {
         $treeBuilder = new TreeBuilder('knp_gaufrette');
-        if (method_exists($treeBuilder, 'getRootNode')) {
-            $rootNode = $treeBuilder->getRootNode();
-        } else {
-            // BC for symfony/config < 4.2
-            $rootNode = $treeBuilder->root('knp_gaufrette');
-        }
-
+        $rootNode = $treeBuilder->getRootNode();
         $rootNode
             ->ignoreExtraKeys()
             ->fixXmlConfig('factory', 'factories')

DependencyInjection/MainConfiguration.php

@@ -33,13 +33,7 @@ public function __construct(array $factories)
     public function getConfigTreeBuilder(): TreeBuilder
     {
         $treeBuilder = new TreeBuilder('knp_gaufrette');
-        if (method_exists($treeBuilder, 'getRootNode')) {
-            $rootNode = $treeBuilder->getRootNode();
-        } else {
-            // BC for symfony/config < 4.2
-            $rootNode = $treeBuilder->root('knp_gaufrette');
-        }
-
+        $rootNode = $treeBuilder->getRootNode();
         $this->addAdaptersSection($rootNode, $this->factories);
         $this->addFilesystemsSection($rootNode);
         $this->addStreamWrapperSection($rootNode);

composer.json

@@ -16,17 +16,17 @@
         }
     ],
     "require":      {
-        "php": ">=7.1",
+        "php": "^7.4 || ^8.0",
         "knplabs/gaufrette": "^0.11",
-        "symfony/config": "^4.4|^5.0|^6.0",
-        "symfony/dependency-injection": "^4.4|^5.0|^6.0",
-        "symfony/http-kernel": "^4.4|^5.0|^6.0"
+        "symfony/config": "^5.0|^6.0|^7.0",
+        "symfony/dependency-injection": "^5.0|^6.0|^7.0",
+        "symfony/http-kernel": "^5.0|^6.0|^7.0"
     },
     "require-dev": {
-        "symfony/phpunit-bridge": "^5.4",
-        "symfony/console": "^4.4|^5.0|^6.0",
-        "symfony/filesystem": "^4.0|^5.0|^6.0",
-        "symfony/yaml": "^4.0|^5.0|^6.0"
+        "symfony/phpunit-bridge": "^7.0",
+        "symfony/console": "^5.0|^6.0|^7.0",
+        "symfony/filesystem": "^5.0|^6.0|^7.0",
+        "symfony/yaml": "^5.0|^6.0|^7.0"
     },
     "autoload":     {
         "psr-4": {