anchor.diff:    valueMap('name','friendRank')
   ----
   
  -A similar change was made for `peerPressure()` step:
  +A similar change was made for `peerPressure()`-step:
   
   [groovy]
   ----
  
positive.code: ===== Configuring Interface
  
  There were some changes to interfaces that were related to `Step`. A new `Configuring` interface was added that was
  helpful in the implementation of the `with()` step modulator. This new interface extends the `Parameterizing` interface
  (which moved to the `org.apache.tinkerpop.gremlin.process.traversal.step` package with the other step interfaces) and
  in turn is extended by the `Mutating` interface. Making this change meant that the `Mutating.addPropertyMutations()`
  method could be removed in favor of the new `Configuring.configure()` method.
  
negative.code: 
  ==== with() Step
  
  This version of TinkerPop introduces the `with()`-step to Gremlin. It isn't really a step but is instead a step
  modulator. This modulator allows the step it is modifying to accept configurations that can be used to alter the
  behavior of the step itself. A good example of its usage is shown with the revised syntax of the `pageRank()`-step
  which now uses `with()` to replace the old `by()` options:
  
  [groovy]
  