parse "gopher://null.host:0/K\xd1(\xe8)<\x8a\x97^n\xe1^XgM\xad\xc2\x0f\xed\xeey\xd1e\xb0\x19\xbb\x93t3v\x84zЌ\xdb\xc2\xe5\xad\xd3\xc3d\x92\xfdr\xb3\xbd\xb8\xb9\xbd\xb8\xbdp\x05\xd4\xc7&\xae\x01[\xba|\x9a\xc5k\xb4\xb9\xcbL\xb6\xf4m\xdc\v\xa5\xb9\xe9e\x9c\x1bo": net/url: invalid control character in URL