Update app.py

app.py

@@ -13,10 +13,12 @@ import spaces
 @spaces.GPU
 def main():
     # Your existing Gradio app code here
+    import os
     import gradio as gr
     from transformers import AutoTokenizer, AutoModelForCausalLM
     import torch
 
+    os.system("pip install gradio==3.50.2")
     model_id = "codellama/CodeLlama-7b-Instruct-hf"
     tokenizer = AutoTokenizer.from_pretrained(model_id)
     model = AutoModelForCausalLM.from_pretrained(