class Github::Client::Issues::Events

def list(*args)
  arguments(args, required: [:user, :repo])
  params = arguments.params
  response = if (issue_number = params.delete('issue_number'))
    get_request("/repos/#{arguments.user}/#{arguments.repo}/issues/#{issue_number}/events", params)
  else
    get_request("/repos/#{arguments.user}/#{arguments.repo}/issues/events", params)
  end
  return response unless block_given?
  response.each { |el| yield el }
end