Add support for Laravel 9

Author: jkudish

composer.json

@@ -15,7 +15,7 @@
         }
     },
     "require": {
-        "illuminate/support": "5.3.*||5.4.*||5.5.*||5.6.*||5.7.*||5.8.*||^6.0||^7.0||^8.0"
+        "illuminate/support": "5.3.*||5.4.*||5.5.*||5.6.*||5.7.*||5.8.*||^6.0||^7.0||^8.0||^9.0"
     },
     "extra": {
         "laravel": {