Write a generator function `createLaundryItem()` that returns an object representing a laundry item. This object should have a method nextCycle() which, when called, advances the item through a series of laundry cycles in order: "soak", "wash", "rinse", "spin", and "dry". After the final cycle, subsequent calls to nextCycle() should return "done".

laundry.rb

class LaundryItem
  CYCLES = %i[soak wash rinse spin dry].freeze

  def initialize
    @current_index = -1
  end

  def next_cycle
    if @current_index < CYCLES.size - 1
      @current_index += 1
      CYCLES[@current_index].to_s.capitalize
    else
      "Done"
    end
  end
end

item = LaundryItem.new
puts item.next_cycle
puts item.next_cycle
puts item.next_cycle
puts item.next_cycle
puts item.next_cycle
puts item.next_cycle
puts item.next_cycle