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

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

Author: pre-commit-ci[bot]

flox/aggregate_flox.py

@@ -4,6 +4,7 @@
 
 from .xrutils import isnull
 
+
 def _prepare_for_flox(group_idx, array):
     """
     Sort the input array once to save time.

flox/core.py

@@ -13,13 +13,13 @@
 import toolz as tlz
 
 from . import xrdtypes
+from .aggregate_flox import _prepare_for_flox
 from .aggregations import (
     Aggregation,
     _atleast_1d,
     _initialize_aggregation,
     generic_aggregate,
 )
-from .aggregate_flox import _prepare_for_flox
 from .cache import memoize
 from .xrutils import is_duck_array, is_duck_dask_array, isnull