changed the tokenizer to AutoTokenizer

app.py

@@ -1,7 +1,7 @@
 import gradio as gr
 import os
 import spaces
-from transformers import AutoModelForCausalLM, GemmaTokenizer, TextIteratorStreamer
+from transformers import AutoModelForCausalLM, AutoTokenizer, TextIteratorStreamer
 from threading import Thread
 
 
@@ -27,7 +27,7 @@ PLACEHOLDER = """
 
     
 # Load the tokenizer and model
-tokenizer = GemmaTokenizer.from_pretrained("google/codegemma-7b-it")
+tokenizer = AutoTokenizer.from_pretrained("google/codegemma-7b-it")
 model = AutoModelForCausalLM.from_pretrained("google/codegemma-7b-it", device_map="auto")