isort and black execution

Author: gpongelli

docs/conf.py

@@ -29,7 +29,8 @@
 
 
 intersphinx_mapping = {
-    "python": ("https://docs.python.org/3", None),"BusDevice": ("https://docs.circuitpython.org/projects/busdevice/en/latest/", None),
+    "python": ("https://docs.python.org/3", None),
+    "BusDevice": ("https://docs.circuitpython.org/projects/busdevice/en/latest/", None),
     "Register": ("https://docs.circuitpython.org/projects/register/en/latest/", None),
     "CircuitPython": ("https://docs.circuitpython.org/en/latest/", None),
 }

setup.py

@@ -59,8 +59,7 @@
     ],
     # What does your project relate to?
     keywords="adafruit blinka circuitpython micropython gpio_expander gpio expander PCA9534 PCA9535 PCA9555 TCA9534 "
-             "TCA9535 TCA9555",
-
+    "TCA9535 TCA9555",
     # You can just specify the packages manually here if your project is
     # simple. Or you can use find_packages().
     # TODO: IF LIBRARY FILES ARE A PACKAGE FOLDER,

tests/test_pca9534.py

@@ -1,7 +1,8 @@
-import gpio_expander
 import pytest
 from busio import I2C
 
+import gpio_expander
+
 
 def test_pca9534_object(mock_i2c, registry_list_8_gpio):
     _dev = gpio_expander.PCA9534(I2C(2, 3), 4)  # fake addresses

tests/test_pca9535.py

@@ -1,7 +1,8 @@
-import gpio_expander
 import pytest
 from busio import I2C
 
+import gpio_expander
+
 
 def test_pca9535_object(mock_i2c, registry_list_16_gpio):
     _dev = gpio_expander.PCA9535(I2C(2, 3), 4)  # fake addresses

tests/test_pca9555.py

@@ -1,7 +1,8 @@
-import gpio_expander
 import pytest
 from busio import I2C
 
+import gpio_expander
+
 
 def test_pca9555_object(mock_i2c, registry_list_16_gpio):
     _dev = gpio_expander.PCA9555(I2C(2, 3), 4)  # fake addresses

tests/test_tca9534.py

@@ -1,7 +1,8 @@
-import gpio_expander
 import pytest
 from busio import I2C
 
+import gpio_expander
+
 
 def test_tca9534_object(mock_i2c, registry_list_8_gpio):
     _dev = gpio_expander.TCA9534(I2C(2, 3), 4)  # fake addresses

tests/test_tca9535.py

@@ -1,7 +1,8 @@
-import gpio_expander
 import pytest
 from busio import I2C
 
+import gpio_expander
+
 
 def test_tca9535_object(mock_i2c, registry_list_16_gpio):
     _dev = gpio_expander.TCA9535(I2C(2, 3), 4)  # fake addresses

tests/test_tca9555.py

@@ -1,7 +1,8 @@
-import gpio_expander
 import pytest
 from busio import I2C
 
+import gpio_expander
+
 
 def test_tca9555_object(mock_i2c, registry_list_16_gpio):
     _dev = gpio_expander.TCA9555(I2C(2, 3), 4)  # fake addresses