move to langchain community

utils/helpers.py

@@ -1,7 +1,10 @@
 import os
 from huggingface_hub import InferenceClient, hf_hub_download
-from langchain.embeddings import HuggingFaceEmbeddings
-from langchain.vectorstores import FAISS
+# from langchain.embeddings import HuggingFaceEmbeddings
+# from langchain.vectorstores import FAISS
+from langchain_community.vectorstores import FAISS
+from langchain_huggingface import HuggingFaceEmbeddings
+
 # from langchain.text_splitter import RecursiveCharacterTextSplitter
 import json
 from pathlib import Path