[pre-commit.ci] pre-commit autoupdate (#10)

updates:
- [github.com/PyCQA/flake8: 4.0.1 → 5.0.4](PyCQA/flake8@4.0.1...5.0.4)

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

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -24,7 +24,7 @@ repos:
   - id: darglint
     args: [-v 2]  # this config makes the error messages a bit less cryptic.
 - repo: https://github.com/PyCQA/flake8
-  rev: 4.0.1
+  rev: 5.0.4
   hooks:
     - id: flake8
       args: [--exclude, nbconvert_config.py]