Get twitter list in ruby

twitter_list.rb

require 'twitter'
require 'pry'

client = Twitter::REST::Client.new do |config|
  config.consumer_key        = ""
  config.consumer_secret     = ""
  config.access_token        = ""
  config.access_token_secret = ""
end

tweets = (client.list_timeline 'gustaf_nk', 'list', {:count => 180})

binding.pry