update artifact version

Signed-off-by: Karl W. Schulz <karl.schulz@amd.com>

.github/workflows/docs-2.x.yml

@@ -38,7 +38,7 @@ jobs:
           cd src/docs
           make html
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v1
+        uses: actions/upload-pages-artifact@v3
         with:
           path: ./src/docs/_build/html