Fixing IT that will break when Jar Plugin is updated to 3.0.0 (indirectly through a Maven update): running install twice in the same build would call the plugin twice and attach the main artifact twice - which is now disallowed.

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1770507 13f79535-47bb-0310-9956-ffa450edef68
1 file changed
tree: bd95ebfe7fa2668294e1fbb04c644315793335ee
  1. src/
  2. LICENSE
  3. NOTICE
  4. pom.xml