Update composer.json

Author: driesvints

composer.json

@@ -31,7 +31,7 @@
     "require-dev": {
         "illuminate/contracts": "^6.0|^7.0|^8.0|^9.0|^10.0|^11.0",
         "mockery/mockery": "^1.3.3",
-        "orchestra/testbench": "^4.0|^5.0|^6.0|^7.0|^8.0|^9.0|^10.0|^11.0",
+        "orchestra/testbench": "^4.0|^5.0|^6.0|^7.0|^8.0|^9.0",
         "phpunit/phpunit": "^9.5|^10.0"
     },
     "autoload": {