parse "gopher://null.host:0/Ò\xcb\xd2h\xd3\xf2x\xf3\xf2\x84\xd57bZ\x9f\xbf\xfb\xdc\xd1\xfdd\xd04<\xdcqw\xc8t\xad\xaf\xde\xd2]\xddЭ\xb4\r\x19/\xe6Șp\xa0\x90\x1f!\x8a\x8e\x10q\xe9Ib\x0e\xb8\xcc\xf2\xe0\xc0\xa6\x1cAOY\xb2\xe9\x02K": net/url: invalid control character in URL