parse "gopher://null.host:0/\u008a\xff9\xa8g&'\x9bZt\xc4\xf6ȩ\xf7\xa0\xc3\ue307\x0e\x8aQz\x16(\xc1\xde\xe8\x8e\xe2[?$\xbe\xa3\xf7@*r@\xf1\x88U\xb7C(\xae\x83E\x0eo\xc3;\xbd=\xb4\xbe\x8b\x11\xf8\x8f\xaeH\xaeyXӬM4\x9eC\x9d\"1\r\x1a\b\x8b5\xa5\x87": net/url: invalid control character in URL