Use dt_util.utcnow in yolink (#174027)

homeassistant/components/yolink/coordinator.py

@@ -2,7 +2,7 @@
 
 import asyncio
 from dataclasses import dataclass
-from datetime import UTC, datetime, timedelta
+from datetime import datetime, timedelta
 import logging
 from typing import Any
 
@@ -16,6 +16,7 @@ from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant
 from homeassistant.exceptions import ConfigEntryAuthFailed, HomeAssistantError
 from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
+from homeassistant.util import dt as dt_util
 
 from .const import ATTR_DEVICE_STATE, ATTR_LORA_INFO, DOMAIN, YOLINK_OFFLINE_TIME
 
@@ -72,8 +73,7 @@ class YoLinkCoordinator(DataUpdateCoordinator[dict]):
                 device_reporttime = device_state_resp.data.get("reportAt")
                 if device_reporttime is not None:
                     rpt_time_delta = (
-                        # pylint: disable-next=home-assistant-enforce-utcnow
-                        datetime.now(tz=UTC).replace(tzinfo=None)
+                        dt_util.utcnow().replace(tzinfo=None)
                         - datetime.strptime(device_reporttime, "%Y-%m-%dT%H:%M:%S.%fZ")
                     ).total_seconds()
                     self.dev_online = rpt_time_delta < YOLINK_OFFLINE_TIME