[yedpodtrzitko]

> modern

> `setup.py` / `setup.cfg` / `requirements.txt`

Yeah... no. Considering there are tools like Poetry and `pyproject.toml` superseding setup.*, I wouldn't call the aforementioned "modern"

[anand-bala]

I personally use Setuptools (.py and .cfg) with pyproject.toml for the build settings.

Last I used poetry was a couple of years ago, and IIRC it didn't gel well with Conda environments.