parse "gopher://null.host:0/~¾\xa8v\x10\xe0\xf8Ɩ\x93H\x89\x11\x01\xdf\x0fQGP\xfd\xf5\x8b걏\x1d\xf6\x85\x18\xe6\xa7\xd5Zz\x10\xa6\x88(\xe0G\xc9\x1b1\xfc\x1f0f": net/url: invalid control character in URL