Bump flake8-coding from 1.3.0 to 1.3.1 (#493)
Bump flake8-coding from 1.3.0 to 1.3.1 (#493)

Bumps [flake8-coding](https://github.com/tk0miya/flake8-coding) from 1.3.0 to 1.3.1.
- [Release notes](https://github.com/tk0miya/flake8-coding/releases)
- [Changelog](https://github.com/tk0miya/flake8-coding/blob/master/CHANGES.rst)
- [Commits](https://github.com/tk0miya/flake8-coding/compare/1.3.0...1.3.1)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
wemake-services/wemake-django-template,wemake-services/wemake-django-template