parse "gopher://null.host:0/¡2ŗ\xc2\x04\xaee\x01\xe4\xddDh\x17=\x9b\xc4L9\xe8M\x96\xcc8\xa1$\x1d\r\xf9\u007fH{\x13\xf0\xa6\xaa\xf4\u007f\xfc\xa6M!@\xe1\x16\x05,\x8aP5jQ\xd4VA\x9b\x02\xda@": net/url: invalid control character in URL