# File lib/simple_form.rb, line 206 def self.setup yield self unless @@deprecated.empty? raise "[SIMPLE FORM] Your SimpleForm initializer file is using the following methods: #{@@deprecated.to_sentence}. " << "Those methods are part of the outdated configuration API. Updating to the new API is easy and fast. " << "Check for more info here: https://github.com/plataformatec/simple_form/wiki/Upgrading-to-Simple-Form-2.0" end end