With Maven Surefire playing tricks on us, we unfortunately missed a few regressions with the latest 1.1.3.Final release.
Luckily Jozef spotted this early enough (too bad it wasn't before we actually did the release ;-), hopefully before you guys became grey of worry. :-)
So, the new Weld 1.1.3.SP1 is already in our JBoss Maven repo and on SourceForge as .zip.