def set_as_default(options = {})
      options = options.merge(
        policy_arn: @arn,
        version_id: @version_id
      )
      resp = @client.set_default_policy_version(options)
      resp.data
    end
def set_as_default(options = {})
      options = options.merge(
        policy_arn: @arn,
        version_id: @version_id
      )
      resp = @client.set_default_policy_version(options)
      resp.data
    end
@example Request syntax with placeholder values

   policy_version.set_as_default()
 @param [Hash] options ({})
 @return [EmptyStructure]