Do we need to deprecate setup.py at some point or can it continue to exist indefinitely? Is there any tangible benefit, security or otherwise to move C extension builds to pyproject.toml? Can we assume we'd use the setuptools backend and what's the expected level of effort? I saw #9642 and it made me curious about it.
Do we need to deprecate
setup.pyat some point or can it continue to exist indefinitely? Is there any tangible benefit, security or otherwise to move C extension builds topyproject.toml?Can we assume we'd use thewhat's the expected level of effort? I saw #9642 and it made me curious about it.setuptoolsbackend and