phab-refresh: do not pick draft changeset from the bare "default" branch
My initial test overlooked a common case: draft changeset on the default branch.
So right now, heptapod is doing a final refresh of the patch with the landed
version. This is not a bit problem except for the extra noise. However we would
be better without the noise.
Differential Revision: https://phab.mercurial-scm.org/D9522
[tool.black]
line-length = 80
exclude = '''
build/
| wheelhouse/
| dist/
| packages/
| \.hg/
| \.mypy_cache/
| \.venv/
| mercurial/thirdparty/
'''
skip-string-normalization = true
quiet = true