Bump ruff to 0.8.0 (#131273)

.pre-commit-config.yaml

@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.7.4
+    rev: v0.8.0
     hooks:
       - id: ruff
         args:

homeassistant/components/alarm_control_panel/__init__.py

@@ -173,17 +173,17 @@ class AlarmControlPanelEntity(Entity, cached_properties=CACHED_PROPERTIES_WITH_A
             # setting the state directly.
             cls.__alarm_legacy_state = True
 
-    def __setattr__(self, __name: str, __value: Any) -> None:
+    def __setattr__(self, name: str, value: Any, /) -> None:
         """Set attribute.
 
         Deprecation warning if setting '_attr_state' directly
         unless already reported.
         """
-        if __name == "_attr_state":
+        if name == "_attr_state":
             if self.__alarm_legacy_state_reported is not True:
                 self._report_deprecated_alarm_state_handling()
             self.__alarm_legacy_state_reported = True
-        return super().__setattr__(__name, __value)
+        return super().__setattr__(name, value)
 
     @callback
     def add_to_platform_start(

homeassistant/components/climate/__init__.py

@@ -314,14 +314,14 @@ class ClimateEntity(Entity, cached_properties=CACHED_PROPERTIES_WITH_ATTR_):
     # once migrated and set the feature flags TURN_ON/TURN_OFF as needed.
     _enable_turn_on_off_backwards_compatibility: bool = True
 
-    def __getattribute__(self, __name: str) -> Any:
+    def __getattribute__(self, name: str, /) -> Any:
         """Get attribute.
 
         Modify return of `supported_features` to
         include `_mod_supported_features` if attribute is set.
         """
-        if __name != "supported_features":
-            return super().__getattribute__(__name)
+        if name != "supported_features":
+            return super().__getattribute__(name)
 
         # Convert the supported features to ClimateEntityFeature.
         # Remove this compatibility shim in 2025.1 or later.

homeassistant/components/fan/__init__.py

@@ -245,14 +245,14 @@ class FanEntity(ToggleEntity, cached_properties=CACHED_PROPERTIES_WITH_ATTR_):
     # once migrated and set the feature flags TURN_ON/TURN_OFF as needed.
     _enable_turn_on_off_backwards_compatibility: bool = True
 
-    def __getattribute__(self, __name: str) -> Any:
+    def __getattribute__(self, name: str, /) -> Any:
         """Get attribute.
 
         Modify return of `supported_features` to
         include `_mod_supported_features` if attribute is set.
         """
-        if __name != "supported_features":
-            return super().__getattribute__(__name)
+        if name != "supported_features":
+            return super().__getattribute__(name)
 
         # Convert the supported features to ClimateEntityFeature.
         # Remove this compatibility shim in 2025.1 or later.

homeassistant/components/hdmi_cec/entity.py

@@ -36,7 +36,7 @@ class CecEntity(Entity):
         """Initialize the device."""
         self._device = device
         self._logical_address = logical
-        self.entity_id = "%s.%d" % (DOMAIN, self._logical_address)
+        self.entity_id = f"{DOMAIN}.{self._logical_address}"
         self._set_attr_name()
         self._attr_icon = ICONS_BY_TYPE.get(self._device.type, ICON_UNKNOWN)
 

homeassistant/components/shopping_list/__init__.py

@@ -320,15 +320,15 @@ class ShoppingData:
             # Remove the item from mapping after it's appended in the result array.
             del all_items_mapping[item_id]
         # Append the rest of the items
-        for key in all_items_mapping:
+        for value in all_items_mapping.values():
             # All the unchecked items must be passed in the item_ids array,
             # so all items left in the mapping should be checked items.
-            if all_items_mapping[key]["complete"] is False:
+            if value["complete"] is False:
                 raise vol.Invalid(
                     "The item ids array doesn't contain all the unchecked shopping list"
                     " items."
                 )
-            new_items.append(all_items_mapping[key])
+            new_items.append(value)
         self.items = new_items
         self.hass.async_add_executor_job(self.save)
         self._async_notify()

homeassistant/components/steam_online/coordinator.py

@@ -60,9 +60,9 @@ class SteamDataUpdateCoordinator(
             for player in response["response"]["players"]["player"]
             if player["steamid"] in _ids
         }
-        for k in players:
-            data = self.player_interface.GetSteamLevel(steamid=players[k]["steamid"])
-            players[k]["level"] = data["response"].get("player_level")
+        for value in players.values():
+            data = self.player_interface.GetSteamLevel(steamid=value["steamid"])
+            value["level"] = data["response"].get("player_level")
         return players
 
     async def _async_update_data(self) -> dict[str, dict[str, str | int]]:

homeassistant/util/json.py

@@ -30,32 +30,30 @@ class SerializationError(HomeAssistantError):
     """Error serializing the data to JSON."""
 
 
-def json_loads(__obj: bytes | bytearray | memoryview | str) -> JsonValueType:
+def json_loads(obj: bytes | bytearray | memoryview | str, /) -> JsonValueType:
     """Parse JSON data.
 
     This adds a workaround for orjson not handling subclasses of str,
     https://github.com/ijl/orjson/issues/445.
     """
     # Avoid isinstance overhead for the common case
-    if type(__obj) not in (bytes, bytearray, memoryview, str) and isinstance(
-        __obj, str
-    ):
-        return orjson.loads(str(__obj))  # type:ignore[no-any-return]
-    return orjson.loads(__obj)  # type:ignore[no-any-return]
+    if type(obj) not in (bytes, bytearray, memoryview, str) and isinstance(obj, str):
+        return orjson.loads(str(obj))  # type:ignore[no-any-return]
+    return orjson.loads(obj)  # type:ignore[no-any-return]
 
 
-def json_loads_array(__obj: bytes | bytearray | memoryview | str) -> JsonArrayType:
+def json_loads_array(obj: bytes | bytearray | memoryview | str, /) -> JsonArrayType:
     """Parse JSON data and ensure result is a list."""
-    value: JsonValueType = json_loads(__obj)
+    value: JsonValueType = json_loads(obj)
     # Avoid isinstance overhead as we are not interested in list subclasses
     if type(value) is list:  # noqa: E721
         return value
     raise ValueError(f"Expected JSON to be parsed as a list got {type(value)}")
 
 
-def json_loads_object(__obj: bytes | bytearray | memoryview | str) -> JsonObjectType:
+def json_loads_object(obj: bytes | bytearray | memoryview | str, /) -> JsonObjectType:
     """Parse JSON data and ensure result is a dictionary."""
-    value: JsonValueType = json_loads(__obj)
+    value: JsonValueType = json_loads(obj)
     # Avoid isinstance overhead as we are not interested in dict subclasses
     if type(value) is dict:  # noqa: E721
         return value

pyproject.toml

@@ -700,7 +700,7 @@ exclude_lines = [
 ]
 
 [tool.ruff]
-required-version = ">=0.6.8"
+required-version = ">=0.8.0"
 
 [tool.ruff.lint]
 select = [
@@ -783,7 +783,7 @@ select = [
     "SLOT", # flake8-slots
     "T100", # Trace found: {name} used
     "T20", # flake8-print
-    "TCH", # flake8-type-checking
+    "TC", # flake8-type-checking
     "TID", # Tidy imports
     "TRY", # tryceratops
     "UP", # pyupgrade
@@ -807,7 +807,6 @@ ignore = [
     "PLR0915", # Too many statements ({statements} > {max_statements})
     "PLR2004", # Magic value used in comparison, consider replacing {value} with a constant variable
     "PLW2901", # Outer {outer_kind} variable {name} overwritten by inner {inner_kind} target
-    "PT004", # Fixture {fixture} does not return anything, add leading underscore
     "PT011", # pytest.raises({exception}) is too broad, set the `match` parameter or use a more specific exception
     "PT018", # Assertion should be broken down into multiple parts
     "RUF001", # String contains ambiguous unicode character.
@@ -820,9 +819,9 @@ ignore = [
     "SIM115", # Use context handler for opening files
 
     # Moving imports into type-checking blocks can mess with pytest.patch()
-    "TCH001", # Move application import {} into a type-checking block
-    "TCH002", # Move third-party import {} into a type-checking block
-    "TCH003", # Move standard library import {} into a type-checking block
+    "TC001", # Move application import {} into a type-checking block
+    "TC002", # Move third-party import {} into a type-checking block
+    "TC003", # Move standard library import {} into a type-checking block
 
     "TRY003", # Avoid specifying long messages outside the exception class
     "TRY400", # Use `logging.exception` instead of `logging.error`

requirements_test_pre_commit.txt

@@ -1,5 +1,5 @@
 # Automatically generated from .pre-commit-config.yaml by gen_requirements_all.py, do not edit
 
 codespell==2.3.0
-ruff==0.7.4
+ruff==0.8.0
 yamllint==1.35.1

script/gen_requirements_all.py

@@ -350,8 +350,8 @@ def gather_modules() -> dict[str, list[str]] | None:
     gather_requirements_from_manifests(errors, reqs)
     gather_requirements_from_modules(errors, reqs)
 
-    for key in reqs:
-        reqs[key] = sorted(reqs[key], key=lambda name: (len(name.split(".")), name))
+    for value in reqs.values():
+        value = sorted(value, key=lambda name: (len(name.split(".")), name))
 
     if errors:
         print("******* ERROR")

script/hassfest/docker/Dockerfile

@@ -22,7 +22,7 @@ RUN --mount=from=ghcr.io/astral-sh/uv:0.5.0,source=/uv,target=/bin/uv \
         --no-cache \
         -c /usr/src/homeassistant/homeassistant/package_constraints.txt \
         -r /usr/src/homeassistant/requirements.txt \
-        stdlib-list==0.10.0 pipdeptree==2.23.4 tqdm==4.66.5 ruff==0.7.4 \
+        stdlib-list==0.10.0 pipdeptree==2.23.4 tqdm==4.66.5 ruff==0.8.0 \
         PyTurboJPEG==1.7.5 go2rtc-client==0.1.1 ha-ffmpeg==3.2.2 hassil==2.0.2 home-assistant-intents==2024.11.13 mutagen==1.47.0 pymicro-vad==1.0.1 pyspeex-noise==1.0.2
 
 LABEL "name"="hassfest"

script/hassfest/zeroconf.py

@@ -55,19 +55,19 @@ def generate_and_validate(integrations: dict[str, Integration]) -> str:
 
     # HomeKit models are matched on starting string, make sure none overlap.
     warned = set()
-    for key in homekit_dict:
+    for key, value in homekit_dict.items():
         if key in warned:
             continue
 
         # n^2 yoooo
-        for key_2 in homekit_dict:
+        for key_2, value_2 in homekit_dict.items():
             if key == key_2 or key_2 in warned:
                 continue
 
             if key.startswith(key_2) or key_2.startswith(key):
                 integration.add_error(
                     "zeroconf",
-                    f"Integrations {homekit_dict[key]} and {homekit_dict[key_2]} "
+                    f"Integrations {value} and {value_2} "
                     "have overlapping HomeKit models",
                 )
                 warned.add(key)

tests/components/template/test_config_flow.py

@@ -222,8 +222,8 @@ async def test_config_flow(
 
     state = hass.states.get(f"{template_type}.my_template")
     assert state.state == template_state
-    for key in extra_attrs:
-        assert state.attributes[key] == extra_attrs[key]
+    for key, value in extra_attrs.items():
+        assert state.attributes[key] == value
 
 
 @pytest.mark.parametrize(

tests/components/zha/test_helpers.py

@@ -182,8 +182,8 @@ def test_exclude_none_values(
     result = exclude_none_values(obj)
     assert result == expected_output
 
-    for key in expected_output:
-        assert expected_output[key] == obj[key]
+    for key, value in expected_output.items():
+        assert value == obj[key]
 
 
 async def test_create_zha_config_remove_unused(

tests/conftest.py

@@ -510,30 +510,31 @@ def aiohttp_client(
     clients = []
 
     async def go(
-        __param: Application | BaseTestServer,
+        param: Application | BaseTestServer,
+        /,
         *args: Any,
         server_kwargs: dict[str, Any] | None = None,
         **kwargs: Any,
     ) -> TestClient:
-        if isinstance(__param, Callable) and not isinstance(  # type: ignore[arg-type]
-            __param, (Application, BaseTestServer)
+        if isinstance(param, Callable) and not isinstance(  # type: ignore[arg-type]
+            param, (Application, BaseTestServer)
         ):
-            __param = __param(loop, *args, **kwargs)
+            param = param(loop, *args, **kwargs)
             kwargs = {}
         else:
             assert not args, "args should be empty"
 
         client: TestClient
-        if isinstance(__param, Application):
+        if isinstance(param, Application):
             server_kwargs = server_kwargs or {}
-            server = TestServer(__param, loop=loop, **server_kwargs)
+            server = TestServer(param, loop=loop, **server_kwargs)
             # Registering a view after starting the server should still work.
             server.app._router.freeze = lambda: None
             client = CoalescingClient(server, loop=loop, **kwargs)
-        elif isinstance(__param, BaseTestServer):
-            client = TestClient(__param, loop=loop, **kwargs)
+        elif isinstance(param, BaseTestServer):
+            client = TestClient(param, loop=loop, **kwargs)
         else:
-            raise TypeError(f"Unknown argument type: {type(__param)!r}")
+            raise TypeError(f"Unknown argument type: {type(param)!r}")
 
         await client.start_server()
         clients.append(client)

tests/helpers/test_event.py

@@ -4387,8 +4387,8 @@ async def test_call_later(hass: HomeAssistant) -> None:
     schedule_utctime = dt_util.utcnow()
 
     @callback
-    def action(__utcnow: datetime):
-        _current_delay = __utcnow.timestamp() - schedule_utctime.timestamp()
+    def action(utcnow: datetime, /):
+        _current_delay = utcnow.timestamp() - schedule_utctime.timestamp()
         future.set_result(delay < _current_delay < (delay + delay_tolerance))
 
     async_call_later(hass, delay, action)
@@ -4407,8 +4407,8 @@ async def test_async_call_later(hass: HomeAssistant) -> None:
     schedule_utctime = dt_util.utcnow()
 
     @callback
-    def action(__utcnow: datetime):
-        _current_delay = __utcnow.timestamp() - schedule_utctime.timestamp()
+    def action(utcnow: datetime, /):
+        _current_delay = utcnow.timestamp() - schedule_utctime.timestamp()
         future.set_result(delay < _current_delay < (delay + delay_tolerance))
 
     remove = async_call_later(hass, delay, action)
@@ -4429,8 +4429,8 @@ async def test_async_call_later_timedelta(hass: HomeAssistant) -> None:
     schedule_utctime = dt_util.utcnow()
 
     @callback
-    def action(__utcnow: datetime):
-        _current_delay = __utcnow.timestamp() - schedule_utctime.timestamp()
+    def action(utcnow: datetime, /):
+        _current_delay = utcnow.timestamp() - schedule_utctime.timestamp()
         future.set_result(delay < _current_delay < (delay + delay_tolerance))
 
     remove = async_call_later(hass, timedelta(seconds=delay), action)
@@ -4450,7 +4450,7 @@ async def test_async_call_later_cancel(hass: HomeAssistant) -> None:
     delay_tolerance = 0.1
 
     @callback
-    def action(__now: datetime):
+    def action(now: datetime, /):
         future.set_result(False)
 
     remove = async_call_later(hass, delay, action)

tests/test_config_entries.py

@@ -5697,8 +5697,8 @@ async def test_starting_config_flow_on_single_config_entry(
             "comp", context=context, data=user_input
         )
 
-    for key in expected_result:
-        assert result[key] == expected_result[key]
+    for key, value in expected_result.items():
+        assert result[key] == value
 
 
 @pytest.mark.parametrize(
@@ -5778,8 +5778,8 @@ async def test_starting_config_flow_on_single_config_entry_2(
             "comp", context=context, data=user_input
         )
 
-    for key in expected_result:
-        assert result[key] == expected_result[key]
+    for key, value in expected_result.items():
+        assert result[key] == value
 
 
 async def test_avoid_adding_second_config_entry_on_single_config_entry(