maven-enforcer-plugin: requireProperty example with wrong regex for project.version?

Hello, I followed the instructions from http://maven.apache.org/enforcer/enforcer-rules/requireProperty.html and put the example configuration into my pom: project.version "Project version must be specifie

Re: Multi modules release best practices

> In a multi-module situation it can of course happen that you have modules > which don't change between two or more releases > Is that a problem ? No it is not... Well, it depends on your configuration management view on this. If I wear a CM hat, I think that the version of the API should not