Bump actions/upload-artifact from 3 to 4 (#267)

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]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/docs_builder.yml

@@ -69,7 +69,7 @@ jobs:
       run: sphinx-build -b html -j auto -d docs/_build/cache -q docs docs/_build/html
 
     - name: Save build doc as artifact
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: documentation
         path: docs/_build/html/*

.github/workflows/wheel.yml

@@ -38,7 +38,7 @@ jobs:
         run: >-
           python -m build --sdist --wheel --outdir dist/ .
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: python_wheel
           path: dist/*