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

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

jupyter_cache/cache/db.py

@@ -54,7 +54,7 @@ def get_version(path: Union[str, Path]) -> Optional[str]:
 
 def datetime_utcnow():
     if sys.version_info.minor >= 11:
-        return lambda : datetime.datetime.now(datetime.UTC)
+        return lambda: datetime.datetime.now(datetime.UTC)
     return datetime.datetime.utcnow