Folks, Quick primer/refresh because of some gate/CI issues we saw last few days with Routes===2.3 upper-constraints.txt is the current set of all the global libraries that should be used by all the CI jobs. This file is in the openstack/requirements repo: http://git.openstack.org/cgit/openstack/requirements/tree/upper-constraints.txt http://git.openstack.org/cgit/openstack/requirements/tree/upper-constraints.txt?h=stable/mitaka Anyone working on a project, please ensure that all CI jobs respect constraints, example from trove below. If jobs don't respect constraints then they are more likely to break: https://review.openstack.org/#/c/298850/ Anyone deploying openstack, please consult this file as it's the one *sane* set of libraries that we test with. Yes, global-requirements.txt has the ranges that end up in project requirements files. However, upper-constraints.txt is what we test for sure in OpenStack CI. Thanks, Dims -- Davanum Srinivas :: https://twitter.com/dims