parse "gopher://null.host:0/\x1b\xfa\x15\xa9\x94\xe4\xe5\x88\xee\x01\xb72]\xd4\xf7\x9b\xa3\xbch\xf9ZR\xef\xc0N\xaan\x19L\xfa\xab\xa5\xbc\xedX\xb5\x05D\xafV7z\x8d'|\x86\xf3l\xe6?\xba\u007f\xf9\xbc\x8a\xfd\x8e\xcdS3G\xff\x99\b5F_\xbe\x027\xff\xf1\x85l\xda": net/url: invalid control character in URL