app/Providers/AppServiceProvider.php
/**
     * Bootstrap any application services.
     *
     * @return void
     */
Bootstrap any application services.
@return void
Bootstrap any application services . @return void
public function boot()
    {
        Carbon::setWeekStartsAt(Carbon::SATURDAY);
        Carbon::setWeekEndsAt(Carbon::FRIDAY);
    }
public function boot ( ) { Carbon :: setWeekStartsAt ( Carbon :: SATURDAY ) ; Carbon :: setWeekEndsAt ( Carbon :: FRIDAY ) ; }
Bootstrap any application services.
Bootstrap any application services .