Readme files say: All you need to build this project is Maven 3.0 or later.

The Maven guide (https://github.com/jboss-developer/jboss-developer-shared-resources/blob/master/guides/CONFIGURE_MAVEN_JBOSS_EAP7.md#configure-maven-to-build-and-deploy-the-quickstarts) then says:
You can skip these instructions if you have already installed Maven 3.1.1 or later.
and
If you installed Maven 3.2.2, you must updated to Maven 3.2.3 or later.

Why not to say that user should use version 3.2.3 or later directly in readmes? The explanation about the bug in version 3.2.2 can remain the maven guide. However, the instructions now recommend 3 different versions of Maven, which is a bit confusing.