Modify upload-artifact from @V3 to @v4

Author: sarahshi

.github/workflows/main.yml

@@ -72,7 +72,7 @@ jobs:
         pip install setuptools wheel twine
         python -m build
         # python setup.py sdist bdist_wheel
-    - uses: actions/upload-artifact@v3
+    - uses: actions/upload-artifact@v4
       with:
         name: dist
         path: dist