parse "gopher://null.host:0/ý\xfb\xad\x1e\x8f\x91\xdbd\xee\xb7ʼ\xd9g\xdbo\xb5t\xb6\xda\xdd\xf1\x85\xde\xdetҭԧ\xf6h\x98\xad6v\x18\x85\xfb\xa3p\xc6l\xb5\xb3\xc3(\xfcy&\x17\x1e1[m\xed0": net/url: invalid control character in URL