Added Lumen 8.0 support.

Author: stevebauman

composer.json

@@ -8,7 +8,7 @@
         "php": ">=7.2",
         "ext-ldap": "*",
         "directorytree/ldaprecord-laravel": "^v1.5",
-        "laravel/lumen-framework": "^5.6|^6.0|^7.0"
+        "laravel/lumen-framework": "^5.6|^6.0|^7.0|^8.0"
     },
     "require-dev": {
         "fzaninotto/faker": "^1.9.1",