code: @Deprecated
    public static void configure(FluoConfiguration fluoConfig, Options opts) {
      SimpleConfiguration appConfig = fluoConfig.getAppConfiguration();
      opts.save(appConfig);
  
      fluoConfig.addObserver(
          new org.apache.fluo.api.config.ObserverSpecification(ExportObserver.class.getName(),
              Collections.singletonMap("queueId", opts.fluentCfg.queueId)));
    }
docs: Call this method before initializing Fluo.
  
  @param fluoConfig The configuration that will be used to initialize fluo.
  @deprecated since 1.1.0 use {@link #configure(String)} and
  {@link #registerObserver(ObserverProvider.Registry, org.apache.fluo.recipes.core.export.function.Exporter)}
  instead.