delta-find: assume the target-rev if not specified
This will be useful in the next patch, but I am putting it in its own commit to
make sure we can easily bisect any subtle side effect. (none are expected, but
still)
[build-system]
requires = ["setuptools", "wheel"]
[tool.black]
line-length = 80
exclude = '''
build/
| wheelhouse/
| dist/
| packages/
| \.hg/
| \.mypy_cache/
| \.venv/
| mercurial/thirdparty/
'''
skip-string-normalization = true
quiet = true