global

def namespace(name)
  if klass = Bundler::Thor::RakeCompat.rake_classes.last # rubocop:disable AssignmentInCondition
    const_name = Bundler::Thor::Util.camel_case(name.to_s).to_sym
    klass.const_set(const_name, Class.new(Bundler::Thor))
    new_klass = klass.const_get(const_name)
    Bundler::Thor::RakeCompat.rake_classes << new_klass
  end
  super
  Bundler::Thor::RakeCompat.rake_classes.pop
end