Merge pull request #459 from robotology/dependabot/github_actions/dot-github/workflows/actions/download-artifact-4.1.7

Bump actions/download-artifact from 2 to 4.1.7 in /.github/workflows

Author: traversaro

.github/workflows/python.yml

@@ -109,7 +109,7 @@ jobs:
       - uses: actions/checkout@master
       - run: git fetch --prune --unshallow    
 
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: dist
           path: dist