anchor.diff:  If these tests were referenced in an `OptOut`, then their names should be updated.
   
   See link:https://issues.apache.org/jira/browse/TINKERPOP3-805[TINKERPOP3-805] for more information.
  +
  +Graph Traversal Updates
  ++++++++++++++++++++++++
  +
  +There were numerous changes to the `GraphTraversal` API. Nearly all changes are backwards compatible with respective "deprecated" annotations. Please review the respective updates specified in the "Graph System Users" section.
positive.code: to closing where a user must now explicitly call `commit()` to persist their mutations.
  
  See link:https://issues.apache.org/jira/browse/TINKERPOP3-805[TINKERPOP3-805] for more information.
  
  Upgrading for Providers
  ~~~~~~~~~~~~~~~~~~~~~~~
  
negative.code: 
  * The Gephi Plugin has improved integration with Gephi, where manually inserting {{store}} steps to visualize a running traversal is no longer required.
  * Entire TinkerGraph instances can be serialized over Gryo.
  * Hadoop1 support has been dropped. Hadoop2 is now supported. Giraph 1.1.0 is now supported and Spark of Hadoop2 YARN.
  * The implementation and semantics of `GraphTraversal.group()` has changed. The previous model is deprecated and renamed to `groupV3d0()`.
  
  Please see the link:https://github.com/apache/incubator-tinkerpop/blob/3.1.0-incubating/CHANGELOG.asciidoc#XXXXXXXXXXXXXXXXXXXXXXXXXXXX[changelog] for a complete list of all the modifications that are part of this release.
  
  