update parent to 22

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1160171 13f79535-47bb-0310-9956-ffa450edef68
1 file changed
tree: a4313f8ae99ea678efd706526824c5c720a6a991
  1. src/
  2. pom.xml