[pre-commit.ci] pre-commit autoupdate (#1013)

* [pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/psf/black: 23.12.1 → 24.1.1](https://github.com/psf/black/compare/23.12.1...24.1.1)

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

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

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

src/xdist/looponfail.py

@@ -6,6 +6,7 @@
     processes) otherwise changes to source code can crash
     the controlling process which should best never happen.
 """
+
 import os
 from pathlib import Path
 from typing import Dict, Sequence

src/xdist/newhooks.py

@@ -11,6 +11,7 @@ must be taken in plugins in case ``xdist`` is not installed. Please see:
 
     http://pytest.org/en/latest/writing_plugins.html#optionally-using-hooks-from-3rd-party-plugins
 """
+
 import pytest