Labbeemint / syspro-ruby

Updates the requirements on [nokogiri](https://github.com/sparklemotion/nokogiri) to permit the latest version.
- [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/v1.8.5...v1.10.5)

Signed-off-by: dependabot[bot] <support@github.com>

* added parsing for sales order lines on the SorDetail business object

* removed .gem file