Update composer.json

Author: freekmurze

composer.json

@@ -12,7 +12,7 @@
     }
   ],
   "require": {
-    "php": "^7.2",
+    "php": "^8.0|^7.2",
     "illuminate/contracts": "6.*|7.*|8.*",
     "illuminate/support": "6.*|7.*|8.*",
     "spatie/packagist-api": "^2.0",