Update app.py

app.py

@@ -2,7 +2,6 @@ import streamlit as st
 from huggingface_hub import InferenceClient
 import os
 import pickle
-from langchain.llms import HuggingFaceHub
 from langchain.chains import ConversationChain
 from langchain.memory import ConversationBufferMemory
 from langchain.tools import Tool
@@ -22,6 +21,7 @@ from langchain.chains.llm import LLMChain
 from langchain.prompts import PromptTemplate
 from langchain.agents import initialize_agent, AgentType
 from langchain.tools import Tool
+from langchain_community.llms import HuggingFaceHub
 from typing import List, Dict, Any, Optional
 
 st.title("CODEFUSSION ☄")