parse "gopher://null.host:0/]\x95DK\x86\x0em\x9d\x9aj\xb8\xcaML\x16i\xa6\x04\ft\xedu\a@\x9c\xb7\xe7ȓ\xd5y]N\xb7\xbf\xa6\xa7\xd0ncG-\x83Ý<\xac\x1dq\xfb\x13\xe7\xb0\x1cUJA~u}.O2\xd8\xf7\xb4\xd6i\x19r\x90\x8de\x85ŭO\xac": net/url: invalid control character in URL