isort==4.3.20
flake8==3.7.7
vulture==1.0

isort==4.3.20
flake8==3.7.7
vulture==1.1

Bump vulture from 1.0 to 1.1
Bump vulture from 1.0 to 1.1

Bumps [vulture](https://github.com/jendrikseipp/vulture) from 1.0 to 1.1.
- [Release notes](https://github.com/jendrikseipp/vulture/releases)
- [Changelog](https://github.com/jendrikseipp/vulture/blob/master/NEWS.rst)
- [Commits](https://github.com/jendrikseipp/vulture/compare/v1.0...v1.1)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>