parse "gopher://null.host:0/~\xcb\x12\x97\xfc\x17\x99\xa8\x91\x13\xd6\x16\xe2\x88]\xbd\xc0\xf1N\xefs\xcaOơG\xb1\ap\xf9.Dβ\x99\xa0Ƨ^&\xa5\xbd'{-sH\x1c\x85\x9c\b\xde\\\xaa": net/url: invalid control character in URL