Don't call `make clean` or `pip` in tox by hugovk · Pull Request #8754 · python-pillow/Pillow
https://github.com/tox-dev/tox-uv is a tox plugin that uses uv instead of pip. By default, it doesn't install pip into the tox virtualenv.
We don't actually need to call pip install . here, because tox itself installs Pillow into its virtualenv.
And we don't need to run make clean either, because again tox installs into its own virtualenv, and the .so files are found at paths like:
./.tox/py313/lib/python3.13/site-packages/PIL/_imagingmath.cpython-313-darwin.so
./.tox/py313/lib/python3.13/site-packages/PIL/_imaging.cpython-313-darwin.so
./.tox/py313/lib/python3.13/site-packages/PIL/_webp.cpython-313-darwin.so
./.tox/py313/lib/python3.13/site-packages/PIL/_imagingcms.cpython-313-darwin.so
./.tox/py313/lib/python3.13/site-packages/PIL/_imagingft.cpython-313-darwin.so
./.tox/py313/lib/python3.13/site-packages/PIL/_imagingmorph.cpython-313-darwin.so
./.tox/py313/lib/python3.13/site-packages/PIL/_imagingtk.cpython-313-darwin.so
And not like these that pip install . creates:
./build/lib.macosx-10.13-universal2-cpython-313/PIL/_imagingmath.cpython-313-darwin.so
./build/lib.macosx-10.13-universal2-cpython-313/PIL/_imaging.cpython-313-darwin.so
./build/lib.macosx-10.13-universal2-cpython-313/PIL/_webp.cpython-313-darwin.so
./build/lib.macosx-10.13-universal2-cpython-313/PIL/_imagingcms.cpython-313-darwin.so
./build/lib.macosx-10.13-universal2-cpython-313/PIL/_imagingft.cpython-313-darwin.so
./build/lib.macosx-10.13-universal2-cpython-313/PIL/_imagingmorph.cpython-313-darwin.so
./build/lib.macosx-10.13-universal2-cpython-313/PIL/_imagingtk.cpython-313-darwin.so