adding minimum 1.6 JDK version to prevent problems in 1.5

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1629973 13f79535-47bb-0310-9956-ffa450edef68
1 file changed
tree: c57d08e46a8a7432bb403a6fcc2f21b83c3e5974
  1. src/
  2. pom.xml