Can't generate checkstyle report with same version, due to usage of replaced parameter

Author: rfscholte

pom.xml

@@ -376,7 +376,8 @@ under the License.
  Use the current version to generate sample with the last features/fixes of the plugin.
  It implies that the current version is already deployed to generate the site.
  -->
- <version>${project.version}</version>
+ <!-- <version>${project.version}</version> -->
+ <!-- can't use this version: parent still uses sourceDirectory -->
  </plugin>
  <plugin>
  <groupId>org.codehaus.mojo</groupId>