pullrequests: better handling of Mercurial pullrequests with missing revisions - don't crash Trying to display a Mercurial PR with missing changesets could give a crash when trying to compute available updates after 3f646f7bac39 did that c.cs_ranges could be empty. That would normally not happen on Mercurial, but could happen when restoring an old filesystem backup ... or when using strip on the server.

pytest>=2.7.0,<3.0
pytest-runner
pytest-sugar>=0.7.0,<1.0.0
pytest-catchlog
webtest==1.4.3
mock
sphinx