Mark the plugin as @threadSafe ?

[rbjorklin]

Building with Maven 3.5.0 I'm greeted with this:

[WARNING] *****************************************************************                           
[WARNING] * Your build is requesting parallel execution, but project      *                               
[WARNING] * contains the following plugin(s) that have goals not marked   *                               
[WARNING] * as @threadSafe to support parallel building.                  *                               
[WARNING] * While this /may/ work fine, please look for plugin updates    *                               
[WARNING] * and/or request plugins be made thread-safe.                   *                               
[WARNING] * If reporting an issue, report it against the plugin in        *                               
[WARNING] * question, not against maven-core                              *                               
[WARNING] *****************************************************************                               
[WARNING] The following plugins are not marked @threadSafe in yourProject:       
[WARNING] org.codehaus.mojo:versions-maven-plugin:2.5                          
[WARNING] Enable debug to see more precisely which goals are not marked @threadSafe.                      
[WARNING] *****************************************************************

Based on the discussion in #54 it sounds like this plugin should be thread safe with Maven 3.5.0?