Bump redis-namespace from 1.6.0 to 1.7.0
Bump redis-namespace from 1.6.0 to 1.7.0

Bumps [redis-namespace](https://github.com/resque/redis-namespace) from 1.6.0 to 1.7.0.
- [Release notes](https://github.com/resque/redis-namespace/releases)
- [Changelog](https://github.com/resque/redis-namespace/blob/master/CHANGELOG.md)
- [Commits](https://github.com/resque/redis-namespace/compare/v1.6.0...v1.7.0)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
rdunlop/unicycling-registration,rdunlop/unicycling-registration,rdunlop/unicycling-registration,rdunlop/unicycling-registration