> This is because poetry is using Python's PEP 518[1] specification rather than define their own build requirements format. It also isn't limited to just building, you can also include the configuration for other python tools like `pytest`[2].

I sort of get this but its still a bit odd. especially since I have a small poetry.toml as well.

> I use poetry every day and so far it's been pretty great.

I like poetry, it works a lot better for me then pipenv did(to be fair that was a few years ago). But I do seem to have to delete lock file to update it and sometimes poetry add/install breaks oddly(or at least with awkward error messages). Also sometimes it interacts with venvs in odd ways. python really needs to ship with it