parse "gopher://null.host:0/{s\xa6\xdb9\xaf\xe5\x9c(\x95\xb7\xf9\xd5gɨ\x19\x9b\"\xcbXIV\u007f>\x96pW\xa5\xf3\xb7\x86U\x93g\xeepɾ\x04Ua\b\xf7\x9d\xbd\xc1;\xbb": net/url: invalid control character in URL