Merge pull request #5 from xing/feature/add-symfony-7-support

feat: add support for Symfony 7

Author: fysfloe

composer.json

@@ -24,10 +24,10 @@
     },
     "require": {
         "php": "^8.3",
-        "symfony/config": "^4.4|^5.0|^6.4",
-        "symfony/http-kernel": "^4.4|^5.0|^6.4",
+        "symfony/config": "^4.4|^5.0|^6.4|^7.3",
+        "symfony/http-kernel": "^4.4|^5.0|^6.4|^7.3",
         "doctrine/orm": "^2.7",
-        "symfony/dependency-injection": "^4.4|^5.0|^6.4",
+        "symfony/dependency-injection": "^4.4|^5.0|^6.4|^7.3",
         "ext-json": "*"
     },
     "require-dev": {