tests: show that `hg cp -A --at-rev .` doesn't work for renames
I clearly forgot to implement (and test) support for marking of
renames when I added support for marking of copies :(
Differential Revision: https://phab.mercurial-scm.org/D8493
# name space package to host third party extensions
from __future__ import absolute_import
import pkgutil
__path__ = pkgutil.extend_path(__path__, __name__)