Update publish-to-pypi.yml (#58)

Author: sofia3ms

.github/workflows/publish-to-pypi.yml

@@ -63,7 +63,7 @@ jobs:
 
     steps:
     - name: Download all the dists
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: python-package-distributions
         path: dist/