Merge pull request #639 from Zorig/master

graphiql version upgrade close #572

Author: phalt

graphene_django/views.py

@@ -51,7 +51,7 @@ def instantiate_middleware(middlewares):
 
 
 class GraphQLView(View):
-    graphiql_version = "0.11.10"
+    graphiql_version = "0.11.11"
     graphiql_template = "graphene/graphiql.html"
 
     schema = None