Bump flake8-pep3101 from 1.2 to 1.2.1
Bump flake8-pep3101 from 1.2 to 1.2.1

Bumps [flake8-pep3101](https://github.com/gforcada/flake8-pep3101) from 1.2 to 1.2.1.
- [Release notes](https://github.com/gforcada/flake8-pep3101/releases)
- [Changelog](https://github.com/gforcada/flake8-pep3101/blob/master/CHANGES.rst)
- [Commits](https://github.com/gforcada/flake8-pep3101/compare/1.2...1.2.1)

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