parse "gopher://null.host:0/¼\x11\xbaXQ@\xa4\xbe\xfb\x7f\xcfѓ\xf9$\xa4i0\xbb@ k1\xc6\xd6\xe2\x8c']s\xee\xfc\xa4\xc7!o\xa7\x91\x8d": net/url: invalid control character in URL