parse "gopher://\xba\xfb\xc3|Y\xa4\xc9\xf2{\xa7/\xc7f$i\xab\x13\xab\x93\x9cw>\x14\xe2\x84P\x7f\x86\xad\xa4\xfe\xbc|a\xc2\xf3\aIH_\xd3x\xdd\xf3\xf0N": net/url: invalid control character in URL