--- deprecations: - | *testr* and *nose* integration has been deprecated. This feature allowed *pbr* to dynamically configure the test runner used when running ``setup.py test``. However, this target has fallen out of favour in both the OpenStack and broader Python ecosystem, and both *testr* and *nose* offer native setuptools commands that can be manually aliased to ``test`` on a per-project basis, if necessary. This feature will be removed in a future release.