fix: update requirements vor v2

composer.json

@@ -19,11 +19,12 @@
         "url": "http:\/\/www.pcsg.de"
     },
     "require": {
-        "quiqqer\/verification": "^1.3|*@dev"
+        "quqiqer\/core": "^2",
+        "quiqqer\/verification": "^2"
     },
     "autoload": {
         "psr-4": {
             "QUI\\Memberships\\": "src\/QUI\/Memberships"
         }
     }
-}
\ No newline at end of file
+}