class Rodauth::Feature

def def_deprecated_alias(new, old)
  configuration_module_eval do
    define_method(old) do |*a, &block|
      warn("Deprecated #{old} method used during configuration, switch to using #{new}", *DEPRECATED_ARGS)
      send(new, *a, &block)
    end
  end
  define_method(old) do
    warn("Deprecated #{old} method called at runtime, switch to using #{new}", *DEPRECATED_ARGS)
    send(new)
  end
end