Add sensor setup type hints [c-d] (#63318)

Co-authored-by: epenet <epenet@users.noreply.github.com>

homeassistant/components/cert_expiry/sensor.py

@@ -10,11 +10,13 @@ from homeassistant.components.sensor import (
     SensorDeviceClass,
     SensorEntity,
 )
-from homeassistant.config_entries import SOURCE_IMPORT
+from homeassistant.config_entries import SOURCE_IMPORT, ConfigEntry
 from homeassistant.const import CONF_HOST, CONF_PORT, EVENT_HOMEASSISTANT_START
-from homeassistant.core import callback
+from homeassistant.core import HomeAssistant, callback
 import homeassistant.helpers.config_validation as cv
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from homeassistant.helpers.event import async_call_later
+from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 from homeassistant.helpers.update_coordinator import CoordinatorEntity
 
 from .const import DEFAULT_PORT, DOMAIN
@@ -29,7 +31,12 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
 )
 
 
-async def async_setup_platform(hass, config, async_add_entities, discovery_info=None):
+async def async_setup_platform(
+    hass: HomeAssistant,
+    config: ConfigType,
+    async_add_entities: AddEntitiesCallback,
+    discovery_info: DiscoveryInfoType | None = None,
+) -> None:
     """Set up certificate expiry sensor."""
 
     @callback
@@ -49,7 +56,9 @@ async def async_setup_platform(hass, config, async_add_entities, discovery_info=
     hass.bus.async_listen_once(EVENT_HOMEASSISTANT_START, schedule_import)
 
 
-async def async_setup_entry(hass, entry, async_add_entities):
+async def async_setup_entry(
+    hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
+) -> None:
     """Add cert-expiry entry."""
     coordinator = hass.data[DOMAIN][entry.entry_id]
 

homeassistant/components/citybikes/sensor.py

@@ -1,4 +1,6 @@
 """Sensor for the CityBikes data."""
+from __future__ import annotations
+
 import asyncio
 from datetime import timedelta
 import logging
@@ -26,11 +28,14 @@ from homeassistant.const import (
     LENGTH_FEET,
     LENGTH_METERS,
 )
+from homeassistant.core import HomeAssistant
 from homeassistant.exceptions import PlatformNotReady
 from homeassistant.helpers.aiohttp_client import async_get_clientsession
 import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.entity import async_generate_entity_id
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from homeassistant.helpers.event import async_track_time_interval
+from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 from homeassistant.util import distance, location
 
 _LOGGER = logging.getLogger(__name__)
@@ -149,7 +154,12 @@ async def async_citybikes_request(hass, uri, schema):
     raise CityBikesRequestError
 
 
-async def async_setup_platform(hass, config, async_add_entities, discovery_info=None):
+async def async_setup_platform(
+    hass: HomeAssistant,
+    config: ConfigType,
+    async_add_entities: AddEntitiesCallback,
+    discovery_info: DiscoveryInfoType | None = None,
+) -> None:
     """Set up the CityBikes platform."""
     if PLATFORM not in hass.data:
         hass.data[PLATFORM] = {MONITORED_NETWORKS: {}}

homeassistant/components/co2signal/sensor.py

@@ -6,10 +6,13 @@ from datetime import timedelta
 from typing import cast
 
 from homeassistant.components.sensor import SensorEntity, SensorStateClass
+from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import ATTR_ATTRIBUTION, PERCENTAGE
+from homeassistant.core import HomeAssistant
 from homeassistant.helpers import update_coordinator
 from homeassistant.helpers.device_registry import DeviceEntryType
 from homeassistant.helpers.entity import DeviceInfo
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from homeassistant.helpers.typing import StateType
 
 from . import CO2SignalCoordinator, CO2SignalResponse
@@ -44,7 +47,9 @@ SENSORS = (
 )
 
 
-async def async_setup_entry(hass, entry, async_add_entities):
+async def async_setup_entry(
+    hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
+) -> None:
     """Set up the CO2signal sensor."""
     coordinator: CO2SignalCoordinator = hass.data[DOMAIN][entry.entry_id]
     async_add_entities(CO2Sensor(coordinator, description) for description in SENSORS)

homeassistant/components/comed_hourly_pricing/sensor.py

@@ -16,8 +16,11 @@ from homeassistant.components.sensor import (
     SensorEntityDescription,
 )
 from homeassistant.const import ATTR_ATTRIBUTION, CONF_NAME, CONF_OFFSET
+from homeassistant.core import HomeAssistant
 from homeassistant.helpers.aiohttp_client import async_get_clientsession
 import homeassistant.helpers.config_validation as cv
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 
 _LOGGER = logging.getLogger(__name__)
 _RESOURCE = "https://hourlypricing.comed.com/api"
@@ -61,7 +64,12 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
 )
 
 
-async def async_setup_platform(hass, config, async_add_entities, discovery_info=None):
+async def async_setup_platform(
+    hass: HomeAssistant,
+    config: ConfigType,
+    async_add_entities: AddEntitiesCallback,
+    discovery_info: DiscoveryInfoType | None = None,
+) -> None:
     """Set up the ComEd Hourly Pricing sensor."""
     websession = async_get_clientsession(hass)
 

homeassistant/components/comfoconnect/sensor.py

@@ -1,4 +1,6 @@
 """Platform to control a Zehnder ComfoAir Q350/450/600 ventilation unit."""
+from __future__ import annotations
+
 from dataclasses import dataclass
 import logging
 
@@ -43,8 +45,11 @@ from homeassistant.const import (
     TIME_DAYS,
     VOLUME_FLOW_RATE_CUBIC_METERS_PER_HOUR,
 )
+from homeassistant.core import HomeAssistant
 import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.dispatcher import async_dispatcher_connect
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 
 from . import DOMAIN, SIGNAL_COMFOCONNECT_UPDATE_RECEIVED, ComfoConnectBridge
 
@@ -273,7 +278,12 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
 )
 
 
-def setup_platform(hass, config, add_entities, discovery_info=None):
+def setup_platform(
+    hass: HomeAssistant,
+    config: ConfigType,
+    add_entities: AddEntitiesCallback,
+    discovery_info: DiscoveryInfoType | None = None,
+) -> None:
     """Set up the ComfoConnect sensor platform."""
     ccb = hass.data[DOMAIN]
 

homeassistant/components/compensation/sensor.py

@@ -1,4 +1,6 @@
 """Support for compensation sensor."""
+from __future__ import annotations
+
 import logging
 
 from homeassistant.components.sensor import SensorEntity
@@ -10,8 +12,10 @@ from homeassistant.const import (
     CONF_UNIT_OF_MEASUREMENT,
     STATE_UNKNOWN,
 )
-from homeassistant.core import callback
+from homeassistant.core import HomeAssistant, callback
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from homeassistant.helpers.event import async_track_state_change_event
+from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 
 from .const import (
     CONF_COMPENSATION,
@@ -28,7 +32,12 @@ ATTR_SOURCE = "source"
 ATTR_SOURCE_ATTRIBUTE = "source_attribute"
 
 
-async def async_setup_platform(hass, config, async_add_entities, discovery_info=None):
+async def async_setup_platform(
+    hass: HomeAssistant,
+    config: ConfigType,
+    async_add_entities: AddEntitiesCallback,
+    discovery_info: DiscoveryInfoType | None = None,
+) -> None:
     """Set up the Compensation sensor."""
     if discovery_info is None:
         return

homeassistant/components/coronavirus/sensor.py

@@ -1,6 +1,9 @@
 """Sensor platform for the Corona virus."""
 from homeassistant.components.sensor import SensorEntity
+from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import ATTR_ATTRIBUTION
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from homeassistant.helpers.update_coordinator import CoordinatorEntity
 
 from . import get_coordinator
@@ -14,7 +17,11 @@ SENSORS = {
 }
 
 
-async def async_setup_entry(hass, config_entry, async_add_entities):
+async def async_setup_entry(
+    hass: HomeAssistant,
+    config_entry: ConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
     """Defer sensor setup to the shared sensor module."""
     coordinator = await get_coordinator(hass)
 

homeassistant/components/daikin/sensor.py

@@ -12,6 +12,7 @@ from homeassistant.components.sensor import (
     SensorEntityDescription,
     SensorStateClass,
 )
+from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import (
     ENERGY_KILO_WATT_HOUR,
     FREQUENCY_HERTZ,
@@ -19,6 +20,9 @@ from homeassistant.const import (
     POWER_KILO_WATT,
     TEMP_CELSIUS,
 )
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 
 from . import DOMAIN as DAIKIN_DOMAIN, DaikinApi
 from .const import (
@@ -111,7 +115,12 @@ SENSOR_TYPES: tuple[DaikinSensorEntityDescription, ...] = (
 )
 
 
-async def async_setup_platform(hass, config, async_add_entities, discovery_info=None):
+async def async_setup_platform(
+    hass: HomeAssistant,
+    config: ConfigType,
+    async_add_entities: AddEntitiesCallback,
+    discovery_info: DiscoveryInfoType | None = None,
+) -> None:
     """Old way of setting up the Daikin sensors.
 
     Can only be called when a user accidentally mentions the platform in their
@@ -119,7 +128,9 @@ async def async_setup_platform(hass, config, async_add_entities, discovery_info=
     """
 
 
-async def async_setup_entry(hass, entry, async_add_entities):
+async def async_setup_entry(
+    hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
+) -> None:
     """Set up Daikin climate based on config_entry."""
     daikin_api = hass.data[DAIKIN_DOMAIN].get(entry.entry_id)
     sensors = [ATTR_INSIDE_TEMPERATURE]

homeassistant/components/danfoss_air/sensor.py

@@ -1,4 +1,6 @@
 """Support for the for Danfoss Air HRV sensors."""
+from __future__ import annotations
+
 import logging
 
 from pydanfossair.commands import ReadCommand
@@ -9,13 +11,21 @@ from homeassistant.components.sensor import (
     SensorStateClass,
 )
 from homeassistant.const import PERCENTAGE, TEMP_CELSIUS
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 
 from . import DOMAIN as DANFOSS_AIR_DOMAIN
 
 _LOGGER = logging.getLogger(__name__)
 
 
-def setup_platform(hass, config, add_entities, discovery_info=None):
+def setup_platform(
+    hass: HomeAssistant,
+    config: ConfigType,
+    add_entities: AddEntitiesCallback,
+    discovery_info: DiscoveryInfoType | None = None,
+) -> None:
     """Set up the available Danfoss Air sensors etc."""
     data = hass.data[DANFOSS_AIR_DOMAIN]
 

homeassistant/components/delijn/sensor.py

@@ -1,4 +1,6 @@
 """Support for De Lijn (Flemish public transport) information."""
+from __future__ import annotations
+
 import logging
 
 from pydelijn.api import Passages
@@ -11,8 +13,11 @@ from homeassistant.components.sensor import (
     SensorEntity,
 )
 from homeassistant.const import CONF_API_KEY
+from homeassistant.core import HomeAssistant
 from homeassistant.helpers.aiohttp_client import async_get_clientsession
 import homeassistant.helpers.config_validation as cv
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -46,7 +51,12 @@ AUTO_ATTRIBUTES = (
 )
 
 
-async def async_setup_platform(hass, config, async_add_entities, discovery_info=None):
+async def async_setup_platform(
+    hass: HomeAssistant,
+    config: ConfigType,
+    async_add_entities: AddEntitiesCallback,
+    discovery_info: DiscoveryInfoType | None = None,
+) -> None:
     """Create the sensor."""
     api_key = config[CONF_API_KEY]
 

homeassistant/components/deluge/sensor.py

@@ -21,8 +21,11 @@ from homeassistant.const import (
     DATA_RATE_KILOBYTES_PER_SECOND,
     STATE_IDLE,
 )
+from homeassistant.core import HomeAssistant
 from homeassistant.exceptions import PlatformNotReady
 import homeassistant.helpers.config_validation as cv
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 
 _LOGGER = logging.getLogger(__name__)
 _THROTTLED_REFRESH = None
@@ -64,7 +67,12 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
 )
 
 
-def setup_platform(hass, config, add_entities, discovery_info=None):
+def setup_platform(
+    hass: HomeAssistant,
+    config: ConfigType,
+    add_entities: AddEntitiesCallback,
+    discovery_info: DiscoveryInfoType | None = None,
+) -> None:
     """Set up the Deluge sensors."""
 
     name = config[CONF_NAME]

homeassistant/components/derivative/sensor.py

@@ -1,4 +1,6 @@
 """Numeric derivative of data coming from a source sensor over time."""
+from __future__ import annotations
+
 from decimal import Decimal, DecimalException
 import logging
 
@@ -16,10 +18,12 @@ from homeassistant.const import (
     TIME_MINUTES,
     TIME_SECONDS,
 )
-from homeassistant.core import callback
+from homeassistant.core import HomeAssistant, callback
 import homeassistant.helpers.config_validation as cv
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from homeassistant.helpers.event import async_track_state_change_event
 from homeassistant.helpers.restore_state import RestoreEntity
+from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 
 # mypy: allow-untyped-defs, no-check-untyped-defs
 
@@ -71,7 +75,12 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
 )
 
 
-async def async_setup_platform(hass, config, async_add_entities, discovery_info=None):
+async def async_setup_platform(
+    hass: HomeAssistant,
+    config: ConfigType,
+    async_add_entities: AddEntitiesCallback,
+    discovery_info: DiscoveryInfoType | None = None,
+) -> None:
     """Set up the derivative sensor."""
     derivative = DerivativeSensor(
         source_entity=config[CONF_SOURCE],

homeassistant/components/deutsche_bahn/sensor.py

@@ -1,4 +1,6 @@
 """Support for information about the German train system."""
+from __future__ import annotations
+
 from datetime import timedelta
 
 import schiene
@@ -6,7 +8,10 @@ import voluptuous as vol
 
 from homeassistant.components.sensor import PLATFORM_SCHEMA, SensorEntity
 from homeassistant.const import CONF_OFFSET
+from homeassistant.core import HomeAssistant
 import homeassistant.helpers.config_validation as cv
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 import homeassistant.util.dt as dt_util
 
 CONF_DESTINATION = "to"
@@ -29,7 +34,12 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
 )
 
 
-def setup_platform(hass, config, add_entities, discovery_info=None):
+def setup_platform(
+    hass: HomeAssistant,
+    config: ConfigType,
+    add_entities: AddEntitiesCallback,
+    discovery_info: DiscoveryInfoType | None = None,
+) -> None:
     """Set up the Deutsche Bahn Sensor."""
     start = config.get(CONF_START)
     destination = config[CONF_DESTINATION]

homeassistant/components/discogs/sensor.py

@@ -19,8 +19,11 @@ from homeassistant.const import (
     CONF_NAME,
     CONF_TOKEN,
 )
+from homeassistant.core import HomeAssistant
 from homeassistant.helpers.aiohttp_client import SERVER_SOFTWARE
 import homeassistant.helpers.config_validation as cv
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -72,7 +75,12 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
 )
 
 
-def setup_platform(hass, config, add_entities, discovery_info=None):
+def setup_platform(
+    hass: HomeAssistant,
+    config: ConfigType,
+    add_entities: AddEntitiesCallback,
+    discovery_info: DiscoveryInfoType | None = None,
+) -> None:
     """Set up the Discogs sensor."""
     token = config[CONF_TOKEN]
     name = config[CONF_NAME]

homeassistant/components/dovado/sensor.py

@@ -13,7 +13,10 @@ from homeassistant.components.sensor import (
     SensorEntityDescription,
 )
 from homeassistant.const import CONF_SENSORS, DATA_GIGABYTES, PERCENTAGE
+from homeassistant.core import HomeAssistant
 import homeassistant.helpers.config_validation as cv
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 
 from . import DOMAIN as DOVADO_DOMAIN
 
@@ -81,7 +84,12 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
 )
 
 
-def setup_platform(hass, config, add_entities, discovery_info=None):
+def setup_platform(
+    hass: HomeAssistant,
+    config: ConfigType,
+    add_entities: AddEntitiesCallback,
+    discovery_info: DiscoveryInfoType | None = None,
+) -> None:
     """Set up the Dovado sensor platform."""
     dovado = hass.data[DOVADO_DOMAIN]
 

homeassistant/components/dsmr_reader/sensor.py

@@ -1,7 +1,11 @@
 """Support for DSMR Reader through MQTT."""
+from __future__ import annotations
+
 from homeassistant.components import mqtt
 from homeassistant.components.sensor import SensorEntity
-from homeassistant.core import callback
+from homeassistant.core import HomeAssistant, callback
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 from homeassistant.util import slugify
 
 from .definitions import SENSORS, DSMRReaderSensorEntityDescription
@@ -9,7 +13,12 @@ from .definitions import SENSORS, DSMRReaderSensorEntityDescription
 DOMAIN = "dsmr_reader"
 
 
-async def async_setup_platform(hass, config, async_add_entities, discovery_info=None):
+async def async_setup_platform(
+    hass: HomeAssistant,
+    config: ConfigType,
+    async_add_entities: AddEntitiesCallback,
+    discovery_info: DiscoveryInfoType | None = None,
+) -> None:
     """Set up DSMR Reader sensors."""
     async_add_entities(DSMRSensor(description) for description in SENSORS)
 

homeassistant/components/dte_energy_bridge/sensor.py

@@ -1,4 +1,6 @@
 """Support for monitoring energy usage using the DTE energy bridge."""
+from __future__ import annotations
+
 from http import HTTPStatus
 import logging
 
@@ -11,7 +13,10 @@ from homeassistant.components.sensor import (
     SensorStateClass,
 )
 from homeassistant.const import CONF_NAME, POWER_KILO_WATT
+from homeassistant.core import HomeAssistant
 import homeassistant.helpers.config_validation as cv
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -34,7 +39,12 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
 )
 
 
-def setup_platform(hass, config, add_entities, discovery_info=None):
+def setup_platform(
+    hass: HomeAssistant,
+    config: ConfigType,
+    add_entities: AddEntitiesCallback,
+    discovery_info: DiscoveryInfoType | None = None,
+) -> None:
     """Set up the DTE energy bridge sensor."""
     name = config[CONF_NAME]
     ip_address = config[CONF_IP_ADDRESS]

homeassistant/components/dublin_bus_transport/sensor.py

@@ -4,6 +4,8 @@ Support for Dublin RTPI information from data.dublinked.ie.
 For more info on the API see :
 https://data.gov.ie/dataset/real-time-passenger-information-rtpi-for-dublin-bus-bus-eireann-luas-and-irish-rail/resource/4b9f2c4f-6bf5-4958-a43a-f12dab04cf61
 """
+from __future__ import annotations
+
 from contextlib import suppress
 from datetime import datetime, timedelta
 from http import HTTPStatus
@@ -13,7 +15,10 @@ import voluptuous as vol
 
 from homeassistant.components.sensor import PLATFORM_SCHEMA, SensorEntity
 from homeassistant.const import ATTR_ATTRIBUTION, CONF_NAME, TIME_MINUTES
+from homeassistant.core import HomeAssistant
 import homeassistant.helpers.config_validation as cv
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 import homeassistant.util.dt as dt_util
 
 _RESOURCE = "https://data.dublinked.ie/cgi-bin/rtpi/realtimebusinformation"
@@ -56,7 +61,12 @@ def due_in_minutes(timestamp):
     return str(int(diff.total_seconds() / 60))
 
 
-def setup_platform(hass, config, add_entities, discovery_info=None):
+def setup_platform(
+    hass: HomeAssistant,
+    config: ConfigType,
+    add_entities: AddEntitiesCallback,
+    discovery_info: DiscoveryInfoType | None = None,
+) -> None:
     """Set up the Dublin public transport sensor."""
     name = config[CONF_NAME]
     stop = config[CONF_STOP_ID]

homeassistant/components/dwd_weather_warnings/sensor.py

@@ -23,7 +23,10 @@ from homeassistant.components.sensor import (
     SensorEntityDescription,
 )
 from homeassistant.const import ATTR_ATTRIBUTION, CONF_MONITORED_CONDITIONS, CONF_NAME
+from homeassistant.core import HomeAssistant
 import homeassistant.helpers.config_validation as cv
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 from homeassistant.util import Throttle
 
 _LOGGER = logging.getLogger(__name__)
@@ -81,7 +84,12 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
 )
 
 
-def setup_platform(hass, config, add_entities, discovery_info=None):
+def setup_platform(
+    hass: HomeAssistant,
+    config: ConfigType,
+    add_entities: AddEntitiesCallback,
+    discovery_info: DiscoveryInfoType | None = None,
+) -> None:
     """Set up the DWD-Weather-Warnings sensor."""
     name = config.get(CONF_NAME)
     region_name = config.get(CONF_REGION_NAME)

homeassistant/components/dweet/sensor.py

@@ -1,4 +1,6 @@
 """Support for showing values from Dweet.io."""
+from __future__ import annotations
+
 from datetime import timedelta
 import json
 import logging
@@ -13,7 +15,10 @@ from homeassistant.const import (
     CONF_UNIT_OF_MEASUREMENT,
     CONF_VALUE_TEMPLATE,
 )
+from homeassistant.core import HomeAssistant
 import homeassistant.helpers.config_validation as cv
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -31,7 +36,12 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
 )
 
 
-def setup_platform(hass, config, add_entities, discovery_info=None):
+def setup_platform(
+    hass: HomeAssistant,
+    config: ConfigType,
+    add_entities: AddEntitiesCallback,
+    discovery_info: DiscoveryInfoType | None = None,
+) -> None:
     """Set up the Dweet sensor."""
     name = config.get(CONF_NAME)
     device = config.get(CONF_DEVICE)