See the list of dependent BZs for a complete list of changes.
The latest dev tag of HQ is 2.3.21.Final - it's the need for 6.3.x - this is the necessary build and 6.x PR: MEAD build: https://brewweb.devel.redhat.com/buildinfo?buildID=379309 RPM6 wrapper: https://brewweb.devel.redhat.com/buildinfo?buildID=379310 RPM5 wrapper: https://brewweb.devel.redhat.com/buildinfo?buildID=379311 RPM7 wrapper: https://brewweb.devel.redhat.com/buildinfo?buildID=379312 Prod rebuild PR: https://github.com/jbossas/jboss-eap/pull/1613
Verified in EAP 6.4.0.DR1.