use asyncio.run

chargeamps/cli.py

@@ -324,11 +324,7 @@ async def main_loop() -> None:
 
 
 def main() -> None:
-    loop = asyncio.get_event_loop()
-    try:
-        loop.run_until_complete(main_loop())
-    finally:
-        loop.close()
+    asyncio.run(main_loop())
 
 
 if __name__ == "__main__":