Bump actions/upload-artifact from 3 to 4

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 3 to 4.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v3...v4)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/wheels.yml

@@ -19,7 +19,7 @@ jobs:
           CIBW_SKIP: "pp* *-win32 *-manylinux_i686"
           CIBW_MANYLINUX_X86_64_IMAGE: manylinux2014
           CIBW_ARCHS_MACOS: x86_64 universal2
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           path: ./wheelhouse/*.whl
 
@@ -39,7 +39,7 @@ jobs:
           python -m pip install -U pip
           python -m pip install -U build
           python -m build --sdist .
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           path: dist/*.tar.gz