digitalio import only needed for types

Author: FoamyGuy

adafruit_dash_display.py

@@ -25,14 +25,14 @@
 try:
     from typing import Tuple, Callable, Optional, Any
     from adafruit_io.adafruit_io import IO_MQTT
+    from digitalio import DigitalInOut
 except ImportError:
     pass
 
 import time
 from collections import OrderedDict
 import displayio
 import terminalio
-import digitalio
 from adafruit_display_shapes.rect import Rect
 from adafruit_display_text.label import Label
 
@@ -132,7 +132,7 @@ def __init__(
         self,
         display: displayio.Display,
         io: IO_MQTT,
-        nav: Tuple[digitalio.DigitalInOut, ...],
+        nav: Tuple[DigitalInOut, ...],
     ):
         self.display = display