Fixed the test.py to be compatible with older transformers versions

test.py

@@ -13,7 +13,7 @@ src_text = "🐈はとてもかわいいの。おててがまるくてふわふ
 
 user_input = [{"role": "user", "content": prompt.format(src_lang=src_lang, tgt_lang=tgt_lang, src_text=src_text)}]
 
-response = chat_pipeline(user_input)
+response = chat_pipeline(user_input, max_new_tokens=512)
 
 print("-" * 20)
 print("Source Text:")