hg: prepare for Mercurial 5.0 changing "exact" arguments In the backward compat wrapper, we use root=None. That might seem a bit risky. But it seems to work for the single use case we have, and the changeset dropped it in Mercurial https://www.mercurial-scm.org/repo/hg/rev/0531dff73d0b hint that this parameter really is unused.

[pytest]
# only look for tests in kallithea/tests
python_files = kallithea/tests/**/test_*.py
addopts =
    # --verbose
    # show extra test summary info as specified by chars (f)ailed, (E)error, (s)skipped, (x)failed, (X)passed, (w)warnings.
    -rfEsxXw
    # Shorter scrollbacks; less stuff to scroll through
    --tb=short