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

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

Author: pre-commit-ci[bot]

traitlets/tests/utils.py

@@ -1,8 +1,9 @@
 from __future__ import annotations
 
 import sys
+from collections.abc import Sequence
 from subprocess import PIPE, Popen
-from typing import Any, Sequence
+from typing import Any
 
 
 def get_output_error_code(cmd: str | Sequence[str]) -> tuple[str, str, Any]:

traitlets/utils/__init__.py

@@ -2,7 +2,7 @@
 
 import os
 import pathlib
-from typing import Sequence
+from collections.abc import Sequence
 
 
 # vestigal things from IPython_genutils.