Merge branch 'hotfix/v0.0.3'

Author: themodernpk

composer.json

@@ -2,7 +2,7 @@
     "name": "webreinvent/laravel-nestable",
     "type": "library",
     "description": "Laravel 8 nested categories library",
-    "version": "0.0.2",
+    "version": "0.0.3",
     "homepage": "https://github.com/webreinvent",
     "keywords": ["nested","nestable","nestedset","category","laravel"],
     "license": "MIT",
@@ -15,7 +15,7 @@
         }
     ],
     "require": {
-        "php": "^7.3"
+        "php": "^7.3|^8.0"
     },
     "require-dev": {
         "phpunit/phpunit": "^9.3",