Bump actions/upload-artifact from 3 to 4 (#252)

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] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Baptiste Grenier <baptiste.grenier@egi.eu>

.github/workflows/release.yml

@@ -54,7 +54,7 @@ jobs:
         id: version
         run: echo "version=$(python setup.py --version)" >> "$GITHUB_OUTPUT"
       - name: Upload output file
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: sdist
           path: dist/*tar.gz