Drop symfony 6.1 support

composer.json

@@ -48,26 +48,26 @@
         "psr/log": "^1.0 || ^2.0 || ^3.0",
         "sonata-project/block-bundle": "^3.21 || ^4.5.1",
         "sonata-project/form-extensions": "^1.1",
-        "symfony/config": "^5.4 || ^6.0",
-        "symfony/dependency-injection": "^5.4 || ^6.0",
-        "symfony/expression-language": "^5.4 || ^6.0",
-        "symfony/form": "^5.4 || ^6.0",
+        "symfony/config": "^5.4 || ^6.2",
+        "symfony/dependency-injection": "^5.4 || ^6.2",
+        "symfony/expression-language": "^5.4 || ^6.2",
+        "symfony/form": "^5.4 || ^6.2",
         "symfony/framework-bundle": "^5.4.19 || ^6.2.5",
-        "symfony/http-foundation": "^5.4 || ^6.0",
-        "symfony/http-kernel": "^5.4 || ^6.0",
-        "symfony/options-resolver": "^5.4 || ^6.0",
-        "symfony/twig-bundle": "^5.4 || ^6.0",
+        "symfony/http-foundation": "^5.4 || ^6.2",
+        "symfony/http-kernel": "^5.4 || ^6.2",
+        "symfony/options-resolver": "^5.4 || ^6.2",
+        "symfony/twig-bundle": "^5.4 || ^6.2",
         "twig/extra-bundle": "^2.0 || ^3.0",
         "twig/intl-extra": "^2.12 || ^3.0",
         "twig/twig": "^2.4 || ^3.0"
     },
     "require-dev": {
         "ergebnis/composer-normalize": "^2.0.1",
         "nyholm/psr7": "^1.0",
-        "symfony/browser-kit": "^5.4 || ^6.0",
-        "symfony/console": "^5.4 || ^6.0",
-        "symfony/http-client": "^5.4 || ^6.0",
-        "symfony/yaml": "^5.4 || ^6.0"
+        "symfony/browser-kit": "^5.4 || ^6.2",
+        "symfony/console": "^5.4 || ^6.2",
+        "symfony/http-client": "^5.4 || ^6.2",
+        "symfony/yaml": "^5.4 || ^6.2"
     },
     "suggest": {
         "symfony/http-client": "Symfony HTTP client implementation"