From 9860e0d510c67f766e572d6eae5748cfca785cbe Mon Sep 17 00:00:00 2001
From: stellaHSR <34952977+stellaHSR@users.noreply.github.com>
Date: Thu, 21 Sep 2023 15:51:13 +0800
Subject: [PATCH] Update search_engine.py

add __future__ import to avoid error in py3.9
---
 metagpt/tools/search_engine.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/metagpt/tools/search_engine.py b/metagpt/tools/search_engine.py
index 4ac078714..d5061d7cc 100644
--- a/metagpt/tools/search_engine.py
+++ b/metagpt/tools/search_engine.py
@@ -5,7 +5,7 @@
 @Author  : alexanderwu
 @File    : search_engine.py
 """
-# from __future__ import annotations
+from __future__ import annotations  
 
 import importlib
 from typing import Callable, Coroutine, Literal, overload
@@ -13,7 +13,7 @@ from typing import Callable, Coroutine, Literal, overload
 from semantic_kernel.skill_definition import sk_function
 
 from metagpt.config import CONFIG
-from metagpt.tools import SearchEngineType
+from metagpt.tools import SearchEngineType 
 
 
 class SkSearchEngine: