Add Laravel 9 Support

Author: dmason30

composer.json

@@ -11,8 +11,8 @@
     ],
     "require": {
         "php": "^7.2.5|^8.0",
-        "illuminate/support": "^7.0|^8.0",
-        "illuminate/filesystem": "^7.0|^8.0",
+        "illuminate/support": "^7.0|^8.0|^9.0",
+        "illuminate/filesystem": "^7.0|^8.0|^9.0",
         "doctrine/annotations": "~1.2",
         "phpdocumentor/reflection-docblock": "^3.1 || ^4.1 || ^5"
     },