Update coveralls_reborn requirement from ~> 0.18.0 to ~> 0.19.0
Update coveralls_reborn requirement from ~> 0.18.0 to ~> 0.19.0

Updates the requirements on [coveralls_reborn](https://github.com/tagliala/coveralls-ruby-reborn) to permit the latest version.
- [Release notes](https://github.com/tagliala/coveralls-ruby-reborn/releases)
- [Changelog](https://github.com/tagliala/coveralls-ruby-reborn/blob/master/CHANGELOG.md)
- [Commits](https://github.com/tagliala/coveralls-ruby-reborn/compare/v0.18.0...v0.19.0)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
DavyJonesLocker/client_side_validations-simple_form,DavyJonesLocker/client_side_validations-simple_form,DavyJonesLocker/client_side_validations-simple_form