Merge pull request #50 from michaeldyrynda/chore/laravel-9

Add support for Laravel 9

Author: JeffreyWay

composer.json

@@ -15,7 +15,7 @@
     ],
     "require": {
         "php": ">=5.4.0",
-        "illuminate/support": "~5.0|~6.0|~7.0|~8.0"
+        "illuminate/support": "~5.0|~6.0|~7.0|~8.0|^9.0"
     },
     "require-dev": {
         "phpspec/phpspec": "~2.0",