parse "gopher://c\xedN]\xa70\xc23\xbd\x1c\x84D̖B\x0fe9\xc4KI~:0/2l\x8b\xf4!\x17\xc5V0\xf9\x80\x85v\x93Pɠ\x99\x89ż\x9d,\xe5\xbc\x0f\xffr\xe0\x03\xef 8\xbc\xeeyNoz\x01.\x02\xce\xd0N\xb4\xb4$}a֩(X,Zp\r\rz\x95": net/url: invalid control character in URL