parse "gopher://6\x8b\xd8r\xb1b\x8b4asz\xe8\xb9\xff\xa6\x9b\xbdg\xd2=\x87Qzv\x80~x\xf5\xd3C\xccvzv\xb3\x9e\xbd\xfa1a1[׳8\x0e3\x16\xe1\x8f}X%,\xc3\xddl\xc9\xd6\x1dpv\xb3(\x8c\xa2\x04\x9f\xaaٜ\x1e\xa3\x8c\xad\x8f\xb3/": net/url: invalid control character in URL