They still include ActiveModel::Validations and ActiveModel::Serialization. When generating properties you can use the following as types to create the required accessor read - generate read_accessor write - generate write_accessor all - generate attr_accessor
…se Mongoid (https://github.com/mongoid/mongoid) which contains its own generators.
…to use Fabrication (https://github.com/paulelliott/fabrication) which contains its own generators.
… use Machinist 2 (https://github.com/notahat/machinist) which contains its own generators.