From 6f94e47270d597f67aeac175aa6881fe8702b3d0 Mon Sep 17 00:00:00 2001
From: Marc Mueller <30130371+cdce8p@users.noreply.github.com>
Date: Mon, 23 Jan 2023 15:01:07 +0100
Subject: [PATCH] Update Union typing (6) [Py310] (#86454)

---
 homeassistant/components/here_travel_time/sensor.py | 4 ++--
 homeassistant/components/mqtt/client.py             | 2 +-
 homeassistant/components/zamg/sensor.py             | 4 ++--
 homeassistant/helpers/event.py                      | 4 ++--
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/homeassistant/components/here_travel_time/sensor.py b/homeassistant/components/here_travel_time/sensor.py
index ced0e9bea39..91abfbd7652 100644
--- a/homeassistant/components/here_travel_time/sensor.py
+++ b/homeassistant/components/here_travel_time/sensor.py
@@ -3,7 +3,7 @@ from __future__ import annotations
 
 from collections.abc import Mapping
 from datetime import timedelta
-from typing import Any, Union
+from typing import Any
 
 from homeassistant.components.sensor import (
     RestoreSensor,
@@ -104,7 +104,7 @@ async def async_setup_entry(
 
 class HERETravelTimeSensor(
     CoordinatorEntity[
-        Union[HERERoutingDataUpdateCoordinator, HERETransitDataUpdateCoordinator]
+        HERERoutingDataUpdateCoordinator | HERETransitDataUpdateCoordinator
     ],
     RestoreSensor,
 ):
diff --git a/homeassistant/components/mqtt/client.py b/homeassistant/components/mqtt/client.py
index 75e8c2e46ec..755bf3636df 100644
--- a/homeassistant/components/mqtt/client.py
+++ b/homeassistant/components/mqtt/client.py
@@ -85,7 +85,7 @@ _LOGGER = logging.getLogger(__name__)
 DISCOVERY_COOLDOWN = 2
 TIMEOUT_ACK = 10
 
-SubscribePayloadType = Union[str, bytes]  # Only bytes if encoding is None
+SubscribePayloadType = str | bytes  # Only bytes if encoding is None
 
 
 def publish(
diff --git a/homeassistant/components/zamg/sensor.py b/homeassistant/components/zamg/sensor.py
index c840b9e8afa..1c49c4d80d3 100644
--- a/homeassistant/components/zamg/sensor.py
+++ b/homeassistant/components/zamg/sensor.py
@@ -3,7 +3,7 @@ from __future__ import annotations
 
 from collections.abc import Mapping
 from dataclasses import dataclass
-from typing import Union
+from typing import TypeAlias
 
 from homeassistant.components.sensor import (
     SensorDeviceClass,
@@ -38,7 +38,7 @@ from .const import (
 )
 from .coordinator import ZamgDataUpdateCoordinator
 
-_DType = Union[type[int], type[float], type[str]]
+_DType: TypeAlias = "type[int] | type[float] | type[str]"
 
 
 @dataclass
diff --git a/homeassistant/helpers/event.py b/homeassistant/helpers/event.py
index e4905575b93..d363f105642 100644
--- a/homeassistant/helpers/event.py
+++ b/homeassistant/helpers/event.py
@@ -10,7 +10,7 @@ import functools as ft
 import logging
 from random import randint
 import time
-from typing import Any, Concatenate, ParamSpec, Union, cast
+from typing import Any, Concatenate, ParamSpec, cast
 
 import attr
 
@@ -1128,7 +1128,7 @@ class TrackTemplateResultInfo:
 
 TrackTemplateResultListener = Callable[
     [
-        Union[Event, None],
+        Event | None,
         list[TrackTemplateResult],
     ],
     None,