Bump opn from 4.0.2 to 6.0.0 (#9)
Bump opn from 4.0.2 to 6.0.0 (#9)

Bumps [opn](https://github.com/sindresorhus/open) from 4.0.2 to 6.0.0.
- [Release notes](https://github.com/sindresorhus/open/releases)
- [Commits](https://github.com/sindresorhus/open/compare/v4.0.2...v6.0.0)

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