use ruff for linting and import sorting

bumble/profiles/aics.py

@@ -199,7 +199,6 @@ class AudioInputControlPoint:
     gain_settings_properties: GainSettingsProperties
 
     async def on_write(self, connection: Connection, value: bytes) -> None:
-
         opcode = AudioInputControlPointOpCode(value[0])
 
         if opcode == AudioInputControlPointOpCode.SET_GAIN_SETTING:

bumble/profiles/gatt_service.py

@@ -40,7 +40,6 @@ class GenericAttributeProfileService(gatt.TemplateService):
         database_hash_enabled: bool = True,
         service_change_enabled: bool = True,
     ) -> None:
-
         if server_supported_features is not None:
             self.server_supported_features_characteristic = gatt.Characteristic(
                 uuid=gatt.GATT_SERVER_SUPPORTED_FEATURES_CHARACTERISTIC,

bumble/profiles/le_audio.py

@@ -137,7 +137,7 @@ class Metadata:
                 values.append(str(decoded))
 
         return '\n'.join(
-            f'{indent}{key}: {" " * (max_key_length-len(key))}{value}'
+            f'{indent}{key}: {" " * (max_key_length - len(key))}{value}'
             for key, value in zip(keys, values)
         )
 

bumble/profiles/vocs.py

@@ -118,7 +118,6 @@ class VolumeOffsetControlPoint:
     volume_offset_state: VolumeOffsetState
 
     async def on_write(self, connection: Connection, value: bytes) -> None:
-
         opcode = value[0]
         if opcode != SetVolumeOffsetOpCode.SET_VOLUME_OFFSET:
             raise ATT_Error(ErrorCode.OPCODE_NOT_SUPPORTED)
@@ -177,7 +176,6 @@ class VolumeOffsetControlService(TemplateService):
         audio_location: Optional[VocsAudioLocation] = None,
         audio_output_description: Optional[AudioOutputDescription] = None,
     ) -> None:
-
         self.volume_offset_state = (
             VolumeOffsetState() if volume_offset_state is None else volume_offset_state
         )