Ideally, on trunk we should be able to replace all the deprecated maven dependencies with the new ones. Basically, we should try not to depend on the jboss deprecated maven repository (https://repository.jboss.org/nexus/content/repositories/deprecated/)

Besides that, there're some dependencies we need to get rid of, for instance the spec jars from Geronimo.

Also evaluate if the org.jboss.jbossas:jboss-as-depchain can be used to further simplify the maven dependencies we need for running the testsuites.