use groovy file

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1546290 13f79535-47bb-0310-9956-ffa450edef68
[MPMD-176] updgrade to pmd 5.0.5

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1546291 13f79535-47bb-0310-9956-ffa450edef68
merge https://github.com/apache/maven-plugins/pull/16

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1546292 13f79535-47bb-0310-9956-ffa450edef68
merge https://github.com/apache/maven-plugins/pull/16 ooops missed to files

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1546293 13f79535-47bb-0310-9956-ffa450edef68
updated Doxia and Doxia Site Tools to 1.6-SNAPSHOT

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1546866 13f79535-47bb-0310-9956-ffa450edef68
[MJAR-173] fix Maven 2.2.1 execution issue: probably a bug in Maven 2.2.1 dependency resolution algorithm for plugins

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1550960 13f79535-47bb-0310-9956-ffa450edef68
fixed compile problem with Maven 2.2.1 due to default m-compiler-p not supporting source with generics (source=1.3)

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1550978 13f79535-47bb-0310-9956-ffa450edef68
don't execute this IT with Maven 2.x since configuring rulesets parameter to empty value results to default value instead of empty value

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1550979 13f79535-47bb-0310-9956-ffa450edef68
added comment

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1550980 13f79535-47bb-0310-9956-ffa450edef68
MJARSIGNER-27 - Use maven-jarsigner 1.2
Use simplify API

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1551728 13f79535-47bb-0310-9956-ffa450edef68
MJARSIGNER-27 - Use maven-jarsigner 1.2


git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1552931 13f79535-47bb-0310-9956-ffa450edef68
MJARSIGNER-31 - Update maven-shared-utils to 0.5


git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1552932 13f79535-47bb-0310-9956-ffa450edef68