Update pubspec.yaml

Author: pastordee

packages/flutter/pubspec.yaml

@@ -30,7 +30,7 @@ dependencies:
     git:
       url: https://github.com/pastordee/Parse-SDK-Flutter.git 
       path: packages/dart
-      ref: pc_cached_1 
+      ref: pc_server 
 
   # parse_server_sdk: ^8.0.0
   # Uncomment for local testing