Bumps [nokogiri](https://github.com/sparklemotion/nokogiri) from 1.10.4 to 1.10.8. - [Release notes](https://github.com/sparklemotion/nokogiri/releases) - [Changelog](https://github.com/sparklemotion/nokogiri/blob/master/CHANGELOG.md) - [Commits](https://github.com/sparklemotion/nokogiri/compare/v1.10.4...v1.10.8) Signed-off-by: dependabot[bot] <support@github.com>