Update download-artifact action

Author: brichet

.github/workflows/packaging.yml

@@ -119,7 +119,7 @@ jobs:
       - name: Install the prerequisites
         run: |
           python -m pip install pip
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: dist ${{ github.run_number }}
           path: ./dist