Missing install_requires for toml(i)

[Florian Bruhin]

It looks like black_nbconvert uses toml, but the setup.py doesn't specify it in install_requires. Thus, an install in a clean venv fails:

$ black_nbconvert Untitled.ipynb
Traceback (most recent call last):
  File "/home/florian/tmp/.venv/bin/black_nbconvert", line 5, in <module>
    from black_nbconvert import main
  File "/home/florian/tmp/.venv/lib/python3.9/site-packages/black_nbconvert.py", line 10, in <module>
    import toml
ModuleNotFoundError: No module named 'toml'

[Dan Foreman-Mackey]

Yes - this was changed in v21.7b0 of black and was fixed moments ago in v0.3.0 of black_nbconvert.