parse "gopher://null.host:0/\x1b\xb8F\xae\x0e\x17\xac h\xf6\x13\xe2\xfd(\x0fꦂ\x15(\x84\xd9.GOw\x06\x02\xea\x0e8\xb42\xd3?\xa3O=\xf23\x91\x813\x1c\xbd\xb2R\xb5/\xe7C\x92\xeb\x13׳!`E\xde\xeb\xdaݏs\x18;B\xb9'þ\x9cа;c'\xd5-v\x136?": net/url: invalid control character in URL