Import changes form https://github.com/sisimai/p5-Sisimai/commit/e1a4911cb6c1155c6a4515c0081b51fedfdf845e
Import changes form https://github.com/sisimai/p5-Sisimai/commit/e1a4911cb6c1155c6a4515c0081b51fedfdf845e

azumakuniyuki/rb-Sisimai,azumakuniyuki/rb-Sisimai