A newer version of the Gradio SDK is available:
5.9.1
metadata
title: Capstone Project - Collaborative-filtering Book Recommender
colorFrom: pink
colorTo: green
sdk: gradio
sdk_version: 3.3
app_file: app.py
pinned: false
license: apache-2.0
Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference