Merged upstream changes

Author: jsymons

adafruit_is31fl3741/__init__.py

@@ -28,13 +28,13 @@
 from adafruit_bus_device import i2c_device
 from adafruit_register.i2c_struct import ROUnaryStruct, UnaryStruct
 from adafruit_register.i2c_bit import RWBit
-import busio
 
 try:
     # Used only for typing
     from typing import Optional, Tuple, Union  # pylint: disable=unused-import
     from PIL import Image
     from adafruit_framebuf import FrameBuffer
+    import busio
 except ImportError:
     pass