Bump parallel from 1.17.0 to 1.18.0 (#12358)
Bumps [parallel](https://github.com/grosser/parallel) from 1.17.0 to 1.18.0.
- [Release notes](https://github.com/grosser/parallel/releases)
- [Commits](https://github.com/grosser/parallel/compare/v1.17.0...v1.18.0)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>