class Travis::Client::Repository

def each_build(params = nil, &block)
  return enum_for(__method__, params) unless block_given?
  params ||= {}
  chunk = builds(params)
  until chunk.empty?
    chunk.each(&block)
    number = chunk.last.number
    chunk  = number == '1' ? [] : builds(params.merge(:after_number => number))
  end
  self
end