Add pyproject.toml

[NeilGirdhar]

No description provided.

[ev-br]

Two quick notes:

1. Am going to look at it only after 1.11 is out. So a delay here is not the lack of interest.
2. Hatchling? Would actually prefer something "boring" and robust. We need dynamic versioning, so flit is out. Can we keep it on setuptools+setuptools_scm for the dynamic version, please.

[NeilGirdhar]

Absolutely no rush. I only proposed this because I tried to create a venv and uv wouldn't let me.

Happy to use setuptools. I don't understand a lot about backends. It seems like every project I look at uses a different backend! I just used hatch because it did the conversion for me. I'll make the change to setuptools now.

Thanks for looking at this.

[ev-br]

Thanks for looking into int!

It seems like every project I look at uses a different backend!

Exactly. Which is why I'd prefer to have the same backend here and in array-api-strict, https://github.com/data-apis/array-api-strict/blob/main/pyproject.toml

tried to create a venv and uv wouldn't let me

So uv forces users to not use setup.py? Interesting.

[NeilGirdhar]

So uv forces users to not use setup.py? Interesting.

Well, uv venv does, yes. The other uv commands don't care AFAIK.