old_contents: import sys
  
  if sys.version_info.major < 3:
      msg = 'Donkey Requires Python 3.4 or greater. You are using {}'.format(sys.version)
      raise ValueError(msg)
  
  from .actuators.actuators import PCA9685
  from .actuators.actuators import Maestro
  from .actuators.actuators import Teensy
  from .actuators.actuators import PWMSteering
  from .actuators.actuators import PWMThrottle
  from .actuators.actuators import MockController
  
  from .controllers.web import LocalWebController
  from .controllers.joystick import JoystickPilot
  
  from .sensors.cameras import PiCamera
  from .sensors.cameras import MockCamera
  from .sensors.cameras import Webcam
  from .sensors.lidar import RPLidar
  from .sensors.rotary_encoder import RotaryEncoder
  from .sensors.astar_speed import AStarSpeed
  from .sensors.teensy_rcin import TeensyRCin
  
  from .ml.keras import KerasCategorical
  from .ml.keras import KerasLinear
  
  from .stores.original import OriginalWriter
  
  from .stores.tub import Tub
  from .stores.tub import TubReader
  from .stores.tub import TubWriter
  from .stores.tub import TubHandler
  
  from .transforms import Lambda
  
  from .simulations import SquareBoxCamera
  from .simulations import MovingSquareTelemetry
  
new_contents: import sys
  
  if sys.version_info.major < 3:
      msg = 'Donkey Requires Python 3.4 or greater. You are using {}'.format(sys.version)
      raise ValueError(msg)
  
  from .actuators.actuators import PCA9685
  from .actuators.actuators import Maestro
  from .actuators.actuators import Teensy
  from .actuators.actuators import PWMSteering
  from .actuators.actuators import PWMThrottle
  from .actuators.actuators import MockController
  
  from .controllers.web import LocalWebController
  from .controllers.joystick import JoystickPilot
  from .controllers.bluetooth import BluetoothController
  
  from .sensors.cameras import PiCamera
  from .sensors.cameras import MockCamera
  from .sensors.cameras import Webcam
  from .sensors.lidar import RPLidar
  from .sensors.rotary_encoder import RotaryEncoder
  from .sensors.astar_speed import AStarSpeed
  from .sensors.teensy_rcin import TeensyRCin
  
  from .ml.keras import KerasCategorical
  from .ml.keras import KerasLinear
  
  from .stores.original import OriginalWriter
  
  from .stores.tub import Tub
  from .stores.tub import TubReader
  from .stores.tub import TubWriter
  from .stores.tub import TubHandler
  
  from .transforms import Lambda
  
  from .simulations import SquareBoxCamera
  from .simulations import MovingSquareTelemetry
  
subject: add BluetoothController to imports