Se quito version y minimum-stability

composer.json

@@ -4,7 +4,5 @@
     "keywords": ["Admin Generator", "admin", "owner-voter", "bundle"],
     "autoload": {
         "psr-4": { "OwnerVoterBundle\\": "" }
-    },
-    "version": "1.0",
-    "minimum-stability": "stable"
+    }
 }