v2.7.1
Migrate `pkg_resources` usages to `importlib.resources` (#9748)
Fix docs (#9755)
acme: remove Client and BackwardsCompatibleClientV2 (#9356)
Update Copyright notice in subpackages LICENSE.
Make acme tests internal (#9625)
Fix ACME module description
Fixes #6085. (#6091)
Pin readthedocs deps (#9083)
Release 2.7.1