Hey all,

REP 0009, which provides requirements for ABI compatibility between patch releases for post-1.0 stacks is now in effect. �If you're releasing stacks into Diamondback you should read through it and make sure you understand its implications for what you can and cannot do in a patch release.

The full text of the REP is here:�http://www.ros.org/reps/rep-0009.html

If you want to discuss the REP, please use the ros-developers mailing list (https://code.ros.org/mailman/listinfo/ros-developers).

Josh