parse "gopher://null.host:0/±\x84Y\xee\xf2\x02\f:9:MIkh\xb6\x14\xf0\xc5~\xdec@\x83rY\x02\xe5J\xd3F\x11\x9f\xd7̴\xc9\xfa\xb7P\x9bKO)L\xef\x8c\x19\xddL\x8e": net/url: invalid control character in URL