update requirements

app.py

@@ -1,5 +1,7 @@
 import gradio as gr
 from gradio.flagging import FlaggingCallback
+from gradio.components import IOComponent
+from gradio_client import utils as client_utils
 from transformers import CLIPProcessor, CLIPModel, CLIPTokenizer
 from sentence_transformers import util
 import pickle
@@ -8,10 +10,8 @@ import os
 import logging
 import csv
 import datetime
-from gradio_client import utils as client_utils
 from pathlib import Path
 from typing import List, Any
-from gradio.components import IOComponent
 
 class SaveRelevanceCallback(FlaggingCallback):
     """ Callback to save the image relevance state to a csv file

requirements.txt

@@ -1,4 +1,13 @@
 transformers
 sentence-transformers
 torch
-gradio
+gradio
+gradio_client
+pickle
+PIL
+os
+logging
+csv
+datetime
+pathlib
+typing