updated maven-plugin-testing-harness to latest compatible release

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1377832 13f79535-47bb-0310-9956-ffa450edef68
1 file changed
tree: e1a3e4f137570738016af55a9a4e02b594d5257e
  1. src/
  2. pom.xml