... Ah, I got confused for a bit. When I first noticed the `pyproject.toml` deficiency, it was because Requests was affected by the major Setuptools 72 backwards incompatibility. Then this year they were hit again by the major Setuptools 78 backwards incompatibility (which the Setuptools team consciously ignored in testing because Requests already publishes their own wheel, so this only affected the build-from-source purists like distro maintainers). See also my writeup https://lwn.net/Articles/1020576/ .
alt Hacker News
There's been a branch for it (https://github.com/psf/requests/tree/hatchling) for a little while apparently; I guess they won't merge it until absolutely necessary for the 2.33 release. But that is still just over a year after I offered (https://github.com/psf/requests/issues/6775).
... Ah, I got confused for a bit. When I first noticed the `pyproject.toml` deficiency, it was because Requests was affected by the major Setuptools 72 backwards incompatibility. Then this year they were hit again by the major Setuptools 78 backwards incompatibility (which the Setuptools team consciously ignored in testing because Requests already publishes their own wheel, so this only affected the build-from-source purists like distro maintainers). See also my writeup https://lwn.net/Articles/1020576/ .