Test enrichers should provide a ready-made auxiliary archive dependency

Each test enrichers implementation should provide a dependency that packages the test enricher as an auxiliary archive. Currently, a container adapter will assemble an auxiliary archive of the test enrichers that are supported by that container. But there are cases when the container may have been enhanced with additional capabilities that allow it to support an additional enricher. At this point, it's up to the developer to package the enricher.

We could alleviate this requirement by providing ready-made test enrichers that include the auxiliary archive packaging. This supplementary dependency could be named using an additional classifier on the test enricher artifact, as such:

<groupId>org.jboss.arquillian.testenricher</groupId>
<artifactId>arquillian-testenricher-cdi</artifactId>
<classifier>auxiliary-archive</classifier>
<version>...</version>

This will give you not only the test enricher, but also enlistment as an auxiliary archive. The containers will still do their own packaging...this is for standalone usage.