[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/pycqa/flake8: 6.1.0 → 7.0.0](PyCQA/flake8@6.1.0...7.0.0)

Author: pre-commit-ci[bot]

Diff for: .pre-commit-config.yaml

@@ -22,7 +22,7 @@ repos:
   - id: pyupgrade
     args: [--py37-plus]
 - repo: https://github.com/pycqa/flake8
-  rev: 6.1.0
+  rev: 7.0.0
   hooks:
   - id: flake8
     exclude: ^(tests/|docs/|setup.py)