parse "gopher://null.host:0/c\x98ĕ\xae\ue665o,\xd8&ܶ\x87]W\xf6\xcdDn9\x16\xb6\xc1'\x1b\xf7\xa8\x8ef^MW\xf5$E\xb5\xa6};\x85\xd2Ο\x15\xd9g\x96zۊ̅\\x\x8di\xe8r\xc5\xc1^\xf3a\xbea\xc4\xd2V;\xe4": net/url: invalid control character in URL