parse "gopher://\x9bRW*|b\x00\xf5\xdc\xf6\x9eN=\x9a\xc4!\xf2\xc1\x03\xeex\xdc\xda\x0ep%\xc6\xdeƌ\xc8g\x9d\x8e\x1b\xfb\xca=\xd6\x01\xa2\xa65,jjp\x84,LP\xf2\xbb\x80M|\xf6\xae\xee\x95/": net/url: invalid control character in URL