Fix telegram application run loop

bot/main.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-import asyncio
 import logging
-from functools import partial
 from typing import Literal
 
 from telegram import InlineKeyboardButton, InlineKeyboardMarkup, Update
@@ -72,7 +70,7 @@ async def callback_handler(update: Update, context: ContextTypes.DEFAULT_TYPE) -
     await query.edit_message_text(text=text, reply_markup=build_keyboard(), parse_mode=ParseMode.HTML)
 
 
-async def main() -> None:
+def main() -> None:
     settings = Settings.from_env()
     client = BoincClient(
         host=settings.boinc_host,
@@ -91,8 +89,8 @@ async def main() -> None:
     application.add_handler(CallbackQueryHandler(callback_handler))
 
     logger.info("Starting Telegram bot...")
-    await application.run_polling(close_loop=False)
+    application.run_polling()
 
 
 if __name__ == "__main__":
-    asyncio.run(main())
+    main()