parse "gopher://null.host:0/\u0095]\x01>\x9eX\xedM\x02\x15\xac\xd6\x16o\x1f\x03S\x8b8!f\xcc\x06\x8d\xc6\x17\xa7\xd1\xc4\xedGG\xcbW<7B": net/url: invalid control character in URL