Addressing PR comments

Author: scirelli

adafruit_ads1x15/ads1015.py

@@ -11,6 +11,7 @@
 * Author(s): Carter Nelson
 """
 import struct
+from typing import Dict, List
 
 # pylint: disable=unused-import
 from .ads1x15 import ADS1x15, Mode
@@ -46,14 +47,14 @@ def bits(self) -> int:
         return 12
 
     @property
-    def rates(self) -> list[int]:
+    def rates(self) -> List[int]:
         """Possible data rate settings."""
         r = list(_ADS1015_CONFIG_DR.keys())
         r.sort()
         return r
 
     @property
-    def rate_config(self) -> dict[int, int]:
+    def rate_config(self) -> Dict[int, int]:
         """Rate configuration masks."""
         return _ADS1015_CONFIG_DR
 

adafruit_ads1x15/ads1115.py

@@ -11,6 +11,7 @@
 * Author(s): Carter Nelson
 """
 import struct
+from typing import Dict, List
 
 # pylint: disable=unused-import
 from .ads1x15 import ADS1x15, Mode
@@ -47,14 +48,14 @@ def bits(self) -> int:
         return 16
 
     @property
-    def rates(self) -> list[int]:
+    def rates(self) -> List[int]:
         """Possible data rate settings."""
         r = list(_ADS1115_CONFIG_DR.keys())
         r.sort()
         return r
 
     @property
-    def rate_config(self) -> dict[int, int]:
+    def rate_config(self) -> Dict[int, int]:
         """Rate configuration masks."""
         return _ADS1115_CONFIG_DR
 

adafruit_ads1x15/ads1x15.py

@@ -20,7 +20,7 @@
 from micropython import const
 
 try:
-    from typing import Optional
+    from typing import Optional, List, Dict
 
     from busio import I2C
     from microcontroller import Pin
@@ -103,12 +103,12 @@ def data_rate(self, rate: int) -> None:
         self._data_rate = rate
 
     @property
-    def rates(self) -> list[int]:
+    def rates(self) -> List[int]:
         """Possible data rate settings."""
         raise NotImplementedError("Subclass must implement rates property.")
 
     @property
-    def rate_config(self) -> dict[int, int]:
+    def rate_config(self) -> Dict[int, int]:
         """Rate configuration masks."""
         raise NotImplementedError("Subclass must implement rate_config property.")
 
@@ -125,7 +125,7 @@ def gain(self, gain: float) -> None:
         self._gain = gain
 
     @property
-    def gains(self) -> list[float]:
+    def gains(self) -> List[float]:
         """Possible gain settings."""
         g = list(_ADS1X15_CONFIG_GAIN.keys())
         g.sort()