refactor(#63): Polyfill removal Rollback

Author: janikfu

composer.json

@@ -1,7 +1,7 @@
 {
     "name": "fusonic/http-kernel-bundle",
     "description": "Symfony bundle with extensions for Symfony's HttpKernel",
-    "version": "1.3.0",
+    "version": "1.3.1",
     "type": "library",
     "license": "MIT",
     "authors": [
@@ -21,14 +21,8 @@
             "Fusonic\\HttpKernelBundle\\Tests\\": "tests/"
         }
     },
-    "replace":  {
-        "symfony/polyfill-ctype": "*",
-        "symfony/polyfill-mbstring": "*"
-    },
     "require": {
         "php": "^8.2",
-        "ext-ctype": "*",
-        "ext-mbstring": "*",
         "phpdocumentor/reflection-docblock": "^5.3",
         "symfony/config": "^6.3 || ^7.0",
         "symfony/dependency-injection": "^6.3 || ^7.0",