def list(*args)
      arguments(args, required: [:column_id])
      params = arguments.params

      params["accept"] ||= ::Github::Client::Projects::PREVIEW_MEDIA

      response = get_request("/projects/columns/#{arguments.column_id}/cards", params)

      return response unless block_given?
      response.each { |el| yield el }
    end
def list(*args)
      arguments(args, required: [:column_id])
      params = arguments.params

      params["accept"] ||= ::Github::Client::Projects::PREVIEW_MEDIA

      response = get_request("/projects/columns/#{arguments.column_id}/cards", params)

      return response unless block_given?
      response.each { |el| yield el }
    end
List project cards for a column

 @example
  github = Github.new
  github.projects.cards.list :column_id

 @see https://developer.github.com/v3/projects/cards/#list-project-cards

 @api public