fix annotations

boneio/sensor/modbus/__init__.py

@@ -1,3 +1,4 @@
+from __future__ import annotations
 import asyncio
 import json
 import logging
@@ -216,7 +217,7 @@ async def check_availability(self) -> None:
  self._id,
  )
 
- async def async_update(self, time: datetime) -> float | None:
+ async def async_update(self, time: datetime) -> Optional[float]:
  """Fetch state periodically and send to MQTT."""
  update_interval = self._update_interval.total_in_seconds
  await self.check_availability()

boneio/sensor/temp/__init__.py

@@ -1,5 +1,6 @@
 """Manage BoneIO onboard temp sensors."""
 
+from __future__ import annotations
 import asyncio
 import logging
 from datetime import datetime
@@ -24,7 +25,7 @@ def __init__(
  address: str,
  id: str = DefaultName,
  filters: list = ["round(x, 2)"],
- **kwargs
+ **kwargs,
  ):
  """Initialize Temp class."""
  super().__init__(id=id, topic_type=SENSOR, **kwargs)

boneio/version.py

@@ -1,2 +1,2 @@
 # flake8: noqa
-__version__ = "0.7.2dev2"
+__version__ = "0.7.2dev3"