Update app.py

app.py

@@ -7,6 +7,7 @@ from datetime import datetime
 
 import aiohttp
 from telegram import Bot, Update
+from telegram.request import HTTPXRequest
 from telegram.ext import (
     Application,
     CommandHandler,
@@ -569,7 +570,8 @@ async def main():
         return
 
     # 修改这里
-    application = Application.builder().token(TELEGRAM_BOT_TOKEN).request(httpx.AsyncClient(trust_env=True)).build()
+    request = HTTPXRequest(http_client=httpx.AsyncClient(trust_env=True))
+    application = Application.builder().token(TELEGRAM_BOT_TOKEN).request(request).build()
 
     # Set bot commands
     try:
@@ -599,7 +601,7 @@ async def main():
     application.add_handler(MessageHandler(filters.TEXT & ~filters.COMMAND, handle_telegram_update))
 
     # Initialize the bot
-    await initialize_with_retry(application)
+    await application.initialize()
     # Start the bot
     await application.start()
     # Start polling updates from Telegram