Update app.py

app.py

@@ -2,6 +2,7 @@ import os
 import google.generativeai as genai
 import gradio as gr
 import time
+import asyncio  # asyncio 라이브러리 임포트
 
 genai.configure(api_key=os.environ["GEMINI_API_KEY"])
 
@@ -57,7 +58,7 @@ async def generate_curriculum(prompt):
     for chunk in response:
       full_text += chunk.text
       yield full_text
-      await gr.sleep(0.05)  # 비동기적으로 지연 추가
+      await asyncio.sleep(0.05)  # asyncio.sleep() 사용
   except Exception as e:
     yield f"에러 발생: {str(e)}"