parse "gopher://null.host:0/h̀\x9e;\xe8'i\x98^\x8d\x13H\x96\xa8\xe6i'(\xb4\x92\xd7g\x05\xb1.V\xd7j\xc5\xfb\xc0\x9d\xed\x82\xdf\x7fs\xea\x18\\\xe8\xf4\xcet:K\xae\x05_\xd24]\x92竚\xf4\x17Z2\xa1{\xa0\xe9\xa6\x7f\xff\xa4": net/url: invalid control character in URL