Fixed php version requirement

Author: Andrey Helldar

composer.json

@@ -2,7 +2,7 @@
     "name": "andrey-helldar/pretty-routes",
     "description": "Pretty routes for Laravel 6+",
     "require": {
-        "php": "7.2",
+        "php": "^7.2",
         "doctrine/annotations": "^1.0",
         "laravel/framework": "^5.0|^6.0|^7.0|^8.0"
     },