[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/pycqa/flake8: 4.0.1 → 6.0.0](PyCQA/flake8@4.0.1...6.0.0)

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -13,7 +13,7 @@ repos:
     -   id: black
         args: ["--line-length", "140"]
 -   repo: https://github.com/pycqa/flake8
-    rev: 4.0.1
+    rev: 6.0.0
     hooks:
     -   id: flake8
         args: ["--ignore=E722,E501"]