Update lib/types/validating_enum_type.rb
Update lib/types/validating_enum_type.rb

Co-authored-by: Aaron Kromer <4a390dd7676ae67cc5b94dfeb60e3298ba39836d@users.noreply.github.com>
RadiusNetworks/radius-rails,RadiusNetworks/radius-rails,RadiusNetworks/radius-rails,RadiusNetworks/radius-rails,RadiusNetworks/radius-rails