A newer version of the Gradio SDK is available:
4.39.0
metadata
title: PDF ChatBot 2
emoji: 🦀
colorFrom: purple
colorTo: blue
sdk: gradio
sdk_version: 4.23.0
app_file: app.py
pinned: false
Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference