Hi all, The Oslo team is announcing the retirement of the devstack-plugin-zmq project [0]. This plugin was introduced as part of the testing infrastructure for a new transport driver based on the ZeroMQ protocol [1]. The ZeroMQ driver has long been removed from the Oslo.Messaging project repo. The Oslo team is unaware of any deployments making use of it. Patches to remove this project are forthcoming and will use the topic 'retire-devstack-plugin-zmq'. Thanks, [0] https://opendev.org/openstack/devstack-plugin-zmq [1] https://zeromq.org/ -- Ken Giusti (kgiusti@gmail.com)