Updated dev requirements

Author: ramonrietdijk

composer.json

@@ -21,8 +21,8 @@
         "illuminate/support": "^7.0|^8.0|^9.0"
     },
     "require-dev": {
-        "friendsofphp/php-cs-fixer": "^2.16",
-        "orchestra/testbench": "^5.0|^6.0",
+        "friendsofphp/php-cs-fixer": "^2.16|^3.0",
+        "orchestra/testbench": "^5.0|^6.0|^7.0",
         "phpunit/phpunit": "^9.0"
     },
     "autoload": {