Bump flake8 from 3.8.3 to 3.8.4
Bumps [flake8](https://gitlab.com/pycqa/flake8) from 3.8.3 to 3.8.4.
- [Release notes](https://gitlab.com/pycqa/flake8/tags)
- [Commits](https://gitlab.com/pycqa/flake8/compare/3.8.3...3.8.4)
Signed-off-by: dependabot[bot] <support@github.com>
dependabot[bot] authored 3 years ago
GitHub committed 3 years ago