Add missing timezone

Author: brefra

plugwise_usb/messages/__init__.py

@@ -31,7 +31,7 @@ def __init__(self) -> None:
         self._args: list[Any] = []
         self._seq_id: bytes | None = None
         self.priority: Priority = Priority.MEDIUM
-        self.timestamp = datetime.now(UTC)
+        self.timestamp = datetime.now(tz=UTC)
 
     @property
     def seq_id(self) -> bytes | None:

plugwise_usb/nodes/circle.py

@@ -279,7 +279,7 @@ async def energy_update(self) -> EnergyStatistics | None:
             if await self.node_info_update() is None:
                 if (
                     self._initialization_delay_expired is not None
-                    and datetime.now(UTC) < self._initialization_delay_expired
+                    and datetime.now(tz=UTC) < self._initialization_delay_expired
                 ):
                     _LOGGER.info(
                         "Unable to return energy statistics for %s, because it is not responding",
@@ -369,7 +369,7 @@ async def energy_update(self) -> EnergyStatistics | None:
             )
         if (
             self._initialization_delay_expired is not None
-            and datetime.now(UTC) < self._initialization_delay_expired
+            and datetime.now(tz=UTC) < self._initialization_delay_expired
         ):
             _LOGGER.info(
                 "Unable to return energy statistics for %s, collecting required data...",

plugwise_usb/nodes/helpers/pulses.py

@@ -109,7 +109,7 @@ def logs(self) -> dict[int, dict[int, PulseLogRecord]]:
         if self._logs is None:
             return {}
         sorted_log: dict[int, dict[int, PulseLogRecord]] = {}
-        skip_before = datetime.now(UTC) - timedelta(hours=MAX_LOG_HOURS)
+        skip_before = datetime.now(tz=UTC) - timedelta(hours=MAX_LOG_HOURS)
         sorted_addresses = sorted(self._logs.keys(), reverse=True)
         for address in sorted_addresses:
             sorted_slots = sorted(self._logs[address].keys(), reverse=True)
@@ -389,7 +389,7 @@ def add_log(
     def recalculate_missing_log_addresses(self) -> None:
         """Recalculate missing log addresses."""
         self._log_addresses_missing = self._logs_missing(
-            datetime.now(UTC) - timedelta(hours=MAX_LOG_HOURS)
+            datetime.now(tz=UTC) - timedelta(hours=MAX_LOG_HOURS)
         )
 
     def _add_log_record(
@@ -406,7 +406,7 @@ def _add_log_record(
             return False
         # Drop useless log records when we have at least 4 logs
         if self.collected_logs > 4 and log_record.timestamp < (
-            datetime.now(UTC) - timedelta(hours=MAX_LOG_HOURS)
+            datetime.now(tz=UTC) - timedelta(hours=MAX_LOG_HOURS)
         ):
             return False
         if self._logs.get(address) is None: