Is your feature request related to a problem? Please describe.
Currently, all of my test configurations are colocated within my tox.ini file for my entire project, except for my black configuration for line count = 120, which is stored in our pyproject.toml, and is the only setting configured there.

Describe the solution you'd like A clear and concise description of what you want to
happen.
Instead of having path a pyproject.yml and a tox.ini, I would like to be able to include the black configurations directly with tox.ini.

Describe alternatives you've considered A clear and concise description of any
alternative solutions or features you've considered.
I can't seem to find any single type of configuration file that works for pytest, pylint, bandit, flake8, and black. Tox is supported by the most of these, so I am trying to chase this down.