What's Changed
* added constraints to top level and refactored where we put logic for … by timorobin in https://github.com/timorobin/spice_rack/pull/30
* added test by timorobin in https://github.com/timorobin/spice_rack/pull/31
**Full Changelog**: https://github.com/timorobin/spice_rack/compare/v0.13.1...v0.14.0