Added support for laravel 9

Author: JhumanJ

composer.json

@@ -19,7 +19,7 @@
         "php": "^8.0",
         "spatie/laravel-package-tools": "^1.4.3",
         "illuminate/contracts": "^8.37",
-        "illuminate/support": "^5.8|^6.0|^7.0|^8.0",
+        "illuminate/support": "^5.8|^6.0|^7.0|^8.0|^9.0",
         "laravel/tinker": "^1.0|^2.0"
     },
     "require-dev": {