parse "gopher://I\xc2y|\xdd\x03b)\xbfy\xf8\xd0\x1cl0\x1d\x1aL\xff-\x9eK\xa5\xdc\x048M{xV\x1c|\xa2ko\xe9\xabX\xf8bB\xe1\xf57)܆'-=-:0/w\x91\xdd{\x9b\xba\xa1W\xae:\x95\u007f\"\xa8F\x02n\xb0\xb5\xcbq\xd2\xe2\x1d6\x86\x1f\xc1\xc2\xc5e\x9b\xe8ڳz&": net/url: invalid control character in URL