Update app.py

app.py

@@ -2,12 +2,16 @@ import gradio as gr
 from datetime import datetime
 from typing import List, Optional, Any, Mapping, TypeVar
 import pydantic
-from pydantic import BaseModel
+from pydantic.main import ModelMetaclass, BaseModel  # Modify this import
 import semantic_kernel
 from plugins.sk_bing_plugin import BingPlugin
 from plugins.sk_web_pages_plugin import WebPagesPlugin
 from planning.autogen_planner import AutoGenPlanner
 from typing_extensions import Protocol, runtime_checkable
+import os
+from web_search_client import WebSearchClient
+from web_search_client.models import SafeSearch
+from azure.core.credentials import AzureKeyCredential
 # Configure your credentials here
 bing_api_key = "..."  # Replace with your Bing API key