How to use the ngx-tour-core.TourModule.forRoot function in ngx-tour-core

public static forRoot(): ModuleWithProviders {
    return {
      ngModule: TourNgxPopperModule,
      providers: [
        TourStepTemplateService,
        ...TourModule.forRoot().providers,
        NgxpTourService,
      ],
    };
  }
}

public static forRoot(): ModuleWithProviders {
    return {
      ngModule: TourNgxBootstrapModule,
      providers: [
        TourStepTemplateService,
        ...TourModule.forRoot().providers,
        NgxbTourService,
      ],
    };
  }
}

public static forRoot(): ModuleWithProviders {
    return {
      ngModule: TourMatMenuModule,
      providers: [
        TourStepTemplateService,
        TourBackdropService,
        ...TourModule.forRoot().providers,
          NgxmTourService
      ],
    };
  }
}

public static forRoot(): ModuleWithProviders {
    return {
      ngModule: TourNgBootstrapModule,
      providers: [
        TourStepTemplateService,
        ...TourModule.forRoot().providers,
        NgbTourService
      ],
    };
  }
}

public static forRoot(): ModuleWithProviders {
    return {
      ngModule: TourConsoleModule,
      providers: [
        ...TourModule.forRoot().providers,
      ],
    };
  }
}