rust-revlog: add tests for p1/p2 getters, as promised in D12442
Differential Revision: https://phab.mercurial-scm.org/D12565
docutilsdulwich# Needed by the release note toolingfuzzywuzzykeyringpygit2pygments# Needed by the phabricator testspytest-vcr# Need to list explicitly so dependency gets pulled in when# not running on Windows.pywin32-ctypeswindows-curses