workflows: build-numpy: reference publish-to-gitlab directly instead of using checkout

Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com>

Author: threexc

.github/workflows/build-numpy.yml

@@ -120,7 +120,7 @@ jobs:
           merge-multiple: true
 
       - name: Publish to GitLab PyPI registry
-        uses: ./python-wheels-repo/actions/publish-to-gitlab
+        uses: riseproject-dev/python-wheels/actions/publish-to-gitlab@main
         with:
           gitlab-username: ${{ vars.GITLAB_DEPLOY_USER }}
           gitlab-token: ${{ secrets.GITLAB_DEPLOY_TOKEN }}