PHP 8 compatability

Author: dmatthew

composer.json

@@ -2,7 +2,7 @@
     "name": "dmatthew/magento2-attribute-description",
     "description": "Add descriptions to your product attributes.",
     "require": {
-        "php": "^7.1.0",
+        "php": "^7.1||^8.0",
         "magento/module-store": "100.2.*|101.0.*|101.1.*",
         "magento/module-eav": "101.0.*|102.0.*|102.1.*",
         "magento/module-catalog": "102.0.*|103.0.*|104.0.*"