Use stable version of EXT:gridelements

composer.json

@@ -17,7 +17,7 @@
   ],
   "require": {
     "causal/ig_ldap_sso_auth": "^3.5",
-    "gridelementsteam/gridelements": "dev-master",
+    "gridelementsteam/gridelements": "^10.0",
     "helhum/typo3-console": "^6.0.0",
     "helhum/typo3-secure-web": "^0.2",
     "typo3/cms-backend": "*",