1 files changed, 2 insertions, 4 deletions
diff --git a/sphinx/environment/adapters/indexentries.py b/sphinx/environment/adapters/indexentries.py
index b13ac97c3..427024a00 100644
--- a/sphinx/environment/adapters/indexentries.py
+++ b/sphinx/environment/adapters/indexentries.py
@@ -11,16 +11,14 @@
 import re
 import unicodedata
 from itertools import groupby
-from typing import Any, Dict, Pattern, List, Tuple
-from typing import cast
+from typing import Any, Dict, List, Pattern, Tuple, cast
 
 from sphinx.builders import Builder
 from sphinx.domains.index import IndexDomain
 from sphinx.environment import BuildEnvironment
 from sphinx.errors import NoUri
 from sphinx.locale import _, __
-from sphinx.util import split_into, logging
-
+from sphinx.util import logging, split_into
 
 logger = logging.getLogger(__name__)