Add Support Laravel 9 (#4)

* Add Support Laravel 9

Author: darbaoui

composer.json

@@ -17,8 +17,8 @@
     ],
     "require": {
         "php": "^7.4|^8.0",
-        "illuminate/support": "^7.0|^8.0",
-        "laravel/framework": "8.*",
+        "illuminate/support": "^7.0|^8.0|^9.0",
+        "laravel/framework": "8.*|9.*",
         "youcanpay/payment-sdk": "*",
         "spatie/laravel-enum": "^2.0|^3.0"
     },