not yet fixed in Maven 3.2.1

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1597338 13f79535-47bb-0310-9956-ffa450edef68
updated Maven Plugin Tools to 3.3

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1597355 13f79535-47bb-0310-9956-ffa450edef68