elif board_id == ap_board.MILKV_DUO:
     from adafruit_blinka.board.milkv_duo import *
 
-elif "BLINKA_FORCECHIP" in os.environ and os.environ["BLINKA_FORCEBOARD"] == "GENERIC_AGNOSTIC_BOARD":
+elif (
+    "BLINKA_FORCECHIP" in os.environ
+    and os.environ["BLINKA_FORCEBOARD"] == "GENERIC_AGNOSTIC_BOARD"
+):
     from adafruit_blinka.board.generic_agnostic_board import *
 
 elif "sphinx" in sys.modules: