remotefilelog: honor the `--format` arg of the `debugindex` command
Flagged by PyCharm while investigating pytype spew. The other `**opts` above
are already accessed as str. I've never used remotefilelog, and don't have a
repo to test this on, so I'm trusting the nearby code.
[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