parse "gopher://ݕ\xd8y\xbdՑsI\xae\xe8\x03\x93R/6\x8cDC\xcaP\xfdm\x89X-\xcc.\x84J\xbc\x0e\x99H\xac:\xaf7;s\xee\xf4\xdc\xe4\xc6\x01\xf8j\v\xe2Ɯ\x0e!\xdau\xdc\xf9f}\x98y1\x9f\x19\xc8\xf6<\xc0&\f\x0eh\x93T\xfd@\xd5\x15\x8b": net/url: invalid control character in URL