Added php 8.0 in composer.json

Author: artyuum

composer.json

@@ -3,7 +3,7 @@
     "description": "This bundle provides an easy way to automatically map the incoming request data to a DTO and optionally validate it.",
     "type": "symfony-bundle",
     "require": {
-        "php": "^7.4",
+        "php": "^7.4 || ^8.0",
         "symfony/validator": "^4.4 || ^5.0",
         "symfony/serializer": "^4.4 || ^5.0",
         "symfony/http-kernel": "^4.4 || ^5.0",