Updates the requirements on [flake8](https://github.com/pycqa/flake8) to permit the latest version.
- [Release notes](https://github.com/pycqa/flake8/releases)
- [Commits](https://github.com/pycqa/flake8/compare/4.0.1...5.0.3)
---
updated-dependencies:
- dependency-name: flake8
dependency-type: direct:development
...
Signed-off-by: dependabot[bot] <support@github.com>
[tool.poetry.dev-dependencies]
pytest = ">=5.4.1,<8"
pytest-cov = "^3.0.0"
-flake8 = "^4.0.1"
+flake8 = "^5.0.3"
sphinx = "^4.0.0"
coverage = "^6.0"
twine = "^4.0.0"