Update composer.json

Author: sangnguyenplus

composer.json

@@ -16,11 +16,11 @@
         }
     ],
     "require": {
-        "php": "^7.1.3|^8.0",
+        "php": "^7.1.3|^8.0|^8.1",
         "laravel/framework": "^5.6|^6|^7|^8|^9"
     },
     "require-dev": {
-        "phpunit/phpunit": "^6.1|^7.0|^8.0",
+        "phpunit/phpunit": "^6.1|^7.0|^8.0|^9.0",
         "mockery/mockery": "^1.0"
     },
     "autoload": {