parse "gopher://null.host:0/\x01\xff\xcd\xec\xbdE)^R\xa4\xb1\xb51\xa3\xdb\x11\xdeVWy\xbd\xbb\xf1\xda\u007fAW\x86\x15\xf1\x04\x14\x83\x88g\x8c\xa6\xd3/\xde\x00,xO\x1f\xfb\xa6\xc3n\xea\xdb@zO\x8b\xa5N\x1d": net/url: invalid control character in URL