Bump actions/upload-artifact from 2 to 3 (psf#3289)

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>

.github/workflows/pypi_upload.yml

@@ -63,7 +63,7 @@ jobs:
  CIBW_ARCHS_MACOS: "${{ matrix.macos_arch }}"
 
  - name: Upload wheels as workflow artifacts
- uses: actions/upload-artifact@v2
+ uses: actions/upload-artifact@v3
  with:
  name: ${{ matrix.name }}-mypyc-wheels
  path: ./wheelhouse/*.whl