anchor.diff:  -spec get_auth_config(Provider :: atom()) -> [term()].
   %% ====================================================================
   get_auth_config(Provider) ->
  -    {ok, Config} = application:get_env(globalregistry, auth_config),
  +    {ok, Config} = application:get_env(?APP_Name, auth_config),
       proplists:get_value(Provider, Config).
   
   
  
positive.code:                  {ok, [Cfg]} when is_list(Cfg) -> Cfg;
                   _ -> []
               end,
      application:set_env(globalregistry, auth_config, Config).
  
  
  %% get_auth_providers/0
  
negative.code: -spec get_auth_providers() -> [term()].
  %% ====================================================================
  get_auth_providers() ->
      {ok, Config} = application:get_env(?APP_Name, auth_config),
      lists:map(
          fun({Provider, _}) ->
              Provider
  