What's Changed
* Add warnings if specified modules are not added to the model by t-bz in https://github.com/ChristopherMayes/Xopt/pull/198
* Improve validation for generators that only support observables. by dylanmkennedy in https://github.com/ChristopherMayes/Xopt/pull/199
* add test functions and set rasterize for colormaps by roussel-ryan in https://github.com/ChristopherMayes/Xopt/pull/204
* add custom noise prior attribute to model constructor by roussel-ryan in https://github.com/ChristopherMayes/Xopt/pull/210
* make random evaluate consistent with numpy standards by roussel-ryan in https://github.com/ChristopherMayes/Xopt/pull/212
* Improve Visualization Error Message by t-bz in https://github.com/ChristopherMayes/Xopt/pull/216
* fix a bug with type checking vocs constraints by roussel-ryan in https://github.com/ChristopherMayes/Xopt/pull/219
* add returning best param set to vocs method, by roussel-ryan in https://github.com/ChristopherMayes/Xopt/pull/205
**Full Changelog**: https://github.com/ChristopherMayes/Xopt/compare/v2.2.1...v2.2.2