Changes per review

Author: tekktrik

.pre-commit-config.yaml

@@ -24,7 +24,7 @@ repos:
         name: pylint (library code)
         types: [python]
         args:
-          - --disable=consider-using-f-string,duplicate-code
+          - --disable=consider-using-f-string
         exclude: "^(docs/|examples/|tests/|setup.py$)"
     -   id: pylint
         name: pylint (example code)

adafruit_funhouse/__init__.py

@@ -72,7 +72,7 @@ def __init__(
         self,
         *,
         url: Optional[str] = None,
-        headers: Dict[str, str] = None,
+        headers: Optional[Dict[str, str]] = None,
         json_path: Optional[Union[List[str], List[List[str]]]] = None,
         regexp_path: Optional[Sequence[str]] = None,
         default_bg: int = 0,

adafruit_funhouse/peripherals.py

@@ -27,7 +27,6 @@
 
 """
 
-from typing import Optional
 import board
 from digitalio import DigitalInOut, Direction, Pull
 from analogio import AnalogIn
@@ -37,6 +36,11 @@
 import adafruit_ahtx0
 import adafruit_dotstar
 
+try:
+    from typing import Optional
+except ImportError:
+    pass
+
 __version__ = "0.0.0-auto.0"
 __repo__ = "https://github.com/adafruit/Adafruit_CircuitPython_FunHouse.git"
 
@@ -91,7 +95,7 @@ def __init__(self) -> None:
         self._pir.direction = Direction.INPUT
 
     @staticmethod
-    def play_tone(frequency: float, duration: float) -> None:
+    def play_tone(frequency: int, duration: float) -> None:
         """Automatically Enable/Disable the speaker and play
         a tone at the specified frequency for the specified duration
         It will attempt to play the sound up to 3 times in the case of