Update finstyle requirement from = 1.4.0 to = 1.5.0
Update finstyle requirement from = 1.4.0 to = 1.5.0

Updates the requirements on [finstyle](https://github.com/fnichol/finstyle) to permit the latest version.
- [Release notes](https://github.com/fnichol/finstyle/releases)
- [Changelog](https://github.com/fnichol/finstyle/blob/master/CHANGELOG.md)
- [Commits](https://github.com/fnichol/finstyle/compare/v1.4.0...v1.5.0)

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