Update app.py

app.py

@@ -1,10 +1,11 @@
 import torch
+import tokenizers
 
 import streamlit as st
 import torch.nn as nn
 from transformers import RobertaTokenizer, RobertaModel
 
-@st.cache(suppress_st_warning=True)
+@st.cache(hash_funcs={tokenizers.Tokenizer: lambda _: None})
 def init():
     tokenizer = RobertaTokenizer.from_pretrained("roberta-large-mnli")