parse "gopher://null.host:0/Ó\x1a~8\x92\x11R\x94I\"\x988\x9a&\x95\f\xde\xf0-\xb6\b\xc8>O\xa6\x8c\xa4\xb3=\xf4;\xf9\xb9濆O\xee\xaea\xad\xaetV\xa2\x04\u05f9ɇy\xed\x00]\xc9TI _\xe3ZH\xd1\ag\xf6\x8e\xad\xe3\xdeƚm:<\xe2|\xa6\x13\xa5!(ʚ\xf6(\xb4\x05}\xd6`G\x0fY=\x86~\xc5B\xc8\xc6\xf6o\xa5\x97\"\xef\x89": net/url: invalid control character in URL