redmine/lib/plugins/open_id_authentication/generators/upgrade_open_id_authentication_tables/upgrade_open_id_authentication_tables_generator.rb

class UpgradeOpenIdAuthenticationTablesGenerator < Rails::Generator::NamedBase
  def initialize(runtime_args, runtime_options = {})
    super
  end

  def manifest
    record do |m|
      m.migration_template 'migration.rb', 'db/migrate'
    end
  end
end