Perform Sidekiq jobs async on any queue!

example.rb

class HackTheWorld
  include Sidekiq::Worker
  include Sidekiq::AnyQueue

  def perform(arg1, arg2)
    // ...
  end
end

HackTheWorld.perform_async_on_queue(:fast, "arg1", "arg2")

sidekiq_any_queue.rb

module Sidekiq
  module AnyQueue
    def self.included(base)
      base.extend(ClassMethods)
    end

    module ClassMethods
      def perform_async_on_queue(queue, *args)
        Sidekiq::Client.push({
          'class' => self,
          'queue' => queue,
          'args'  => args
        })
      end
    end
  end
end