[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

src/blackd/__init__.py

@@ -2,7 +2,7 @@
 import logging
 from concurrent.futures import Executor, ProcessPoolExecutor
 from datetime import datetime, timezone
-from functools import partial, cache
+from functools import cache, partial
 from multiprocessing import freeze_support
 
 try: