gone back to test dependencies not being transitive at all, as reversed in rev1.3 of ProjectClasspathTest. This enables the execution of "m2 test" not to pull in all and sundry test dependencies, eg from wagon. Find a valid use case before re-instating, and look into alternatives for the download issues.
maven/components/trunk/maven-artifact/src/main/java/org/apache/maven/artifact/construction/ArtifactConstructionSupport.java