We are pleased to announce the Maven Checkstyle Plugin 2.2 release! 

http://maven.apache.org/maven-1.x/plugins/checkstyle/


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Changes in this version include:

  Fixed bugs:

o The Checkstyle HTML report now provides information on severity. Fixes 
  MPCHECKSTYLE-2. Thanks to Henri Tremblay. 
o Prevent projects who do not use the head check from failing if they don't 
  provide a license file. 

  Changes:

o Upgraded to Checkstyle 3.2.  

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To automatically install the plugin, type the following on a single line:

maven plugin:download
  -Dmaven.repo.remote=http://www.ibiblio.org/maven,http://people.apache.org/repo/m1-snapshot-repository/
  -DgroupId=maven
  -DartifactId=maven-checkstyle-plugin
  -Dversion=2.2

For a manual installation, you can download the plugin here:
http://www.apache.org/dyn/closer.cgi/java-repository/maven/plugins/maven-checkstyle-plugin-2.2.jar
 

Have fun!
-The Maven Checkstyle Plugin development team