Update libxp2p_windows.yml

Author: tonychanchen

.github/workflows/libxp2p_windows.yml

@@ -75,7 +75,7 @@ jobs:
 
     - name: Upload binaries to release
       if: startsWith(github.event.ref, 'refs/tags')
-      uses: svenstaro/upload-release-action@v4
+      uses: svenstaro/upload-release-action@v2
       with:
         repo_token: ${{ secrets.GITHUB_TOKEN }}
         file: xp2p_windows.zip