updated uuid

Author: juicycleff

pubspec.yaml

@@ -1,6 +1,6 @@
 name: flutter_graphql
 description: A GraphQL client for Flutter, bringing all the features from a modern GraphQL client to one easy to use package.
-version: 1.0.0-rc.2
+version: 1.0.0-rc.3
 authors:
   - Rex Raphael <rex.raphael@outlook.com>
 homepage: https://github.com/juicycleff/graphql-flutter/tree/master
@@ -12,7 +12,7 @@ dependencies:
   http: ^0.12.0
   http_parser: ^3.1.3
   path_provider: ^0.4.1
-  uuid: ^1.0.3
+  uuid: ^2.0.0
   sqflite: ^1.1.0
   graphql_parser: ^1.1.1