add Laravel 9.x supported

Author: pipisco

composer.json

@@ -26,7 +26,7 @@
     ],
     "require": {
         "php": ">=7.1.0",
-        "laravel/framework": "~5.2.0||~5.3.0||~5.4.0||~5.5.0||~5.6.0||~5.7.0||~5.8.0||^6.0||^7.0||^8.0"
+        "laravel/framework": "~5.2.0||~5.3.0||~5.4.0||~5.5.0||~5.6.0||~5.7.0||~5.8.0||^6.0||^7.0||^8.0||^9.0"
     },
     "require-dev": {
         "orchestra/testbench-browser-kit": "~3.4|~3.8|~4.0",