parse "gopher://null.host:0/Ãb\xd7$\xb7\x86\xdd\xe6p\xed\xbd\xdfX\xae\xbb\xe9w\xde\xf7\x9cSs(\xcb\x02ѕ\xe2\xa7$b]\xf3\b \xf7\xd9\xeeXh\bd\x97\xaf\xdc*H\xf1Ɨ4䚰\\f\a`V\x85\xf0rTw": net/url: invalid control character in URL