parse "gopher://\xab:\x92\xef[\xa0\xe1c$\xca\xef\xbdګ\xd9ܴ\x92\xd3\f\xf4.-\xfeH\xacls\xb0\xc9\x12_/\xafu\xce(2HĂ:0/Ý\xda\xf0W\x94ca\xcdB\xd9\xc0x\xff\xfb0\x10\x9e\xa1\x81Л5i\xae\x1b]\x82\x80T\x82\xdb\xd3\\\x96\xe5*": net/url: invalid control character in URL