Bump PKGREVISION of packages whose Lua depends changed form, but whose

own PKGNAME is unchanged.

34 files changed, 68 insertions, 60 deletions

diff --git a/chat/prosody/Makefile b/chat/prosody/Makefile
index ee9eb6c5a3d..959b2c8ce08 100644
--- a/chat/prosody/Makefile
+++ b/chat/prosody/Makefile
@@ -1,7 +1,8 @@
-# $NetBSD: Makefile,v 1.10 2013/10/30 06:19:17 dholland Exp $
+# $NetBSD: Makefile,v 1.11 2013/10/30 06:49:53 dholland Exp $
 #
 
 DISTNAME=		prosody-0.9.1
+PKGREVISION=		1
 CATEGORIES=		chat
 MASTER_SITES=		http://prosody.im/downloads/source/
 
diff --git a/databases/mysql-workbench/Makefile b/databases/mysql-workbench/Makefile
index c72e6670af8..45136eb46e6 100644
--- a/databases/mysql-workbench/Makefile
+++ b/databases/mysql-workbench/Makefile
@@ -1,8 +1,8 @@
-# $NetBSD: Makefile,v 1.34 2013/10/19 09:07:01 adam Exp $
+# $NetBSD: Makefile,v 1.35 2013/10/30 06:49:53 dholland Exp $
 
 DISTNAME=	mysql-workbench-gpl-5.2.33b-src
 PKGNAME=	${DISTNAME:S/-gpl//:S/b-src$//}
-PKGREVISION=	29
+PKGREVISION=	30
 CATEGORIES=	databases
 MASTER_SITES=	${MASTER_SITE_MYSQL:=MySQLGUITools/}
 
diff --git a/databases/tokyotyrant/Makefile b/databases/tokyotyrant/Makefile
index 1550ebe0fd5..e38faaf2dc2 100644
--- a/databases/tokyotyrant/Makefile
+++ b/databases/tokyotyrant/Makefile
@@ -1,8 +1,8 @@
-# $NetBSD: Makefile,v 1.31 2013/07/04 21:27:56 adam Exp $
+# $NetBSD: Makefile,v 1.32 2013/10/30 06:49:53 dholland Exp $
 #
 
 DISTNAME=	tokyotyrant-1.1.41
-PKGREVISION=	1
+PKGREVISION=	2
 CATEGORIES=	databases net
 MASTER_SITES=	${HOMEPAGE}
 
diff --git a/devel/kyua-cli/Makefile b/devel/kyua-cli/Makefile
index 9a4f30d25e6..c7cb6c0aa42 100644
--- a/devel/kyua-cli/Makefile
+++ b/devel/kyua-cli/Makefile
@@ -1,7 +1,8 @@
-# $NetBSD: Makefile,v 1.16 2013/10/18 21:02:02 jmmv Exp $
+# $NetBSD: Makefile,v 1.17 2013/10/30 06:49:53 dholland Exp $
 #
 
 DISTNAME=	kyua-cli-0.7
+PKGREVISION=	1
 CATEGORIES=	devel
 MASTER_SITES=	http://kyua.googlecode.com/files/
 
diff --git a/devel/lutok/Makefile b/devel/lutok/Makefile
index 2879a8f43a6..b8bc94ca5e0 100644
--- a/devel/lutok/Makefile
+++ b/devel/lutok/Makefile
@@ -1,7 +1,7 @@
-# $NetBSD: Makefile,v 1.7 2013/07/04 21:27:57 adam Exp $
+# $NetBSD: Makefile,v 1.8 2013/10/30 06:49:53 dholland Exp $
 
 DISTNAME=	lutok-0.3
-PKGREVISION=	1
+PKGREVISION=	2
 CATEGORIES=	devel
 MASTER_SITES=	http://lutok.googlecode.com/files/
 
diff --git a/devel/monotone/Makefile b/devel/monotone/Makefile
index 29b32fee340..c80346b88d1 100644
--- a/devel/monotone/Makefile
+++ b/devel/monotone/Makefile
@@ -1,8 +1,8 @@
-# $NetBSD: Makefile,v 1.84 2013/10/19 09:07:03 adam Exp $
+# $NetBSD: Makefile,v 1.85 2013/10/30 06:49:53 dholland Exp $
 #
 
 DISTNAME=	monotone-1.0
-PKGREVISION=	13
+PKGREVISION=	14
 CATEGORIES=	devel scm
 MASTER_SITES=	http://monotone.ca/downloads/1.0/
 EXTRACT_SUFX=	.tar.bz2
diff --git a/devel/ptlib/Makefile b/devel/ptlib/Makefile
index 6e4bd1b453b..f3ccf549bd1 100644
--- a/devel/ptlib/Makefile
+++ b/devel/ptlib/Makefile
@@ -1,7 +1,7 @@
-# $NetBSD: Makefile,v 1.20 2013/07/04 21:27:57 adam Exp $
+# $NetBSD: Makefile,v 1.21 2013/10/30 06:49:53 dholland Exp $
 
 DISTNAME=	ptlib-2.10.7
-PKGREVISION= 4
+PKGREVISION= 5
 CATEGORIES=	devel
 MASTER_SITES=	${MASTER_SITE_GNOME:=sources/ptlib/2.10/}
 EXTRACT_SUFX=	.tar.xz
diff --git a/games/fillets-ng/Makefile b/games/fillets-ng/Makefile
index 4cd0fef5d17..b9c4cce375a 100644
--- a/games/fillets-ng/Makefile
+++ b/games/fillets-ng/Makefile
@@ -1,8 +1,8 @@
-# $NetBSD: Makefile,v 1.29 2013/07/04 21:27:57 adam Exp $
+# $NetBSD: Makefile,v 1.30 2013/10/30 06:49:53 dholland Exp $
 #
 
 DISTNAME=	fillets-ng-0.7.3
-PKGREVISION=	10
+PKGREVISION=	11
 CATEGORIES=	games
 MASTER_SITES=	${MASTER_SITE_SOURCEFORGE:=fillets/}
 
diff --git a/games/onscripter/Makefile b/games/onscripter/Makefile
index 0be5426da82..f8fb4fece97 100644
--- a/games/onscripter/Makefile
+++ b/games/onscripter/Makefile
@@ -1,7 +1,8 @@
-# $NetBSD: Makefile,v 1.29 2013/10/19 06:43:43 tsutsui Exp $
+# $NetBSD: Makefile,v 1.30 2013/10/30 06:49:53 dholland Exp $
 #
 
 DISTNAME=		onscripter-20130929
+PKGREVISION=		1
 CATEGORIES=		games
 MASTER_SITES=		http://onscripter.sourceforge.jp/
 
diff --git a/games/pushover/Makefile b/games/pushover/Makefile
index 9cf8510a522..7a638cf3ddf 100644
--- a/games/pushover/Makefile
+++ b/games/pushover/Makefile
@@ -1,8 +1,8 @@
-# $NetBSD: Makefile,v 1.4 2013/07/04 21:27:57 adam Exp $
+# $NetBSD: Makefile,v 1.5 2013/10/30 06:49:53 dholland Exp $
 #
 
 DISTNAME=	pushover-0.0.4
-PKGREVISION=	3
+PKGREVISION=	4
 CATEGORIES=	games
 MASTER_SITES=	${MASTER_SITE_SOURCEFORGE:=pushover/}
 
diff --git a/games/solarus/Makefile b/games/solarus/Makefile
index 57b99e62152..ae2bd4cec18 100644
--- a/games/solarus/Makefile
+++ b/games/solarus/Makefile
@@ -1,8 +1,9 @@
-# $NetBSD: Makefile,v 1.4 2013/07/08 01:36:55 rodent Exp $
+# $NetBSD: Makefile,v 1.5 2013/10/30 06:49:53 dholland Exp $
 
 VERSION=	1.0.4
 DISTNAME=	solarus-${VERSION}-src
 PKGNAME=	${DISTNAME:S/-src//1}
+PKGREVISION=	1
 CATEGORIES=	games
 MASTER_SITES=	http://www.solarus-games.org/downloads/solarus/
 
diff --git a/games/stratagus/Makefile b/games/stratagus/Makefile
index 57c28579aac..2d27372cd03 100644
--- a/games/stratagus/Makefile
+++ b/games/stratagus/Makefile
@@ -1,9 +1,9 @@
-# $NetBSD: Makefile,v 1.27 2013/07/04 21:27:57 adam Exp $
+# $NetBSD: Makefile,v 1.28 2013/10/30 06:49:53 dholland Exp $
 #
 
 DISTNAME=		stratagus-2.1-src
 PKGNAME=		${DISTNAME:S/-src//}
-PKGREVISION=		17
+PKGREVISION=		18
 CATEGORIES=		games
 MASTER_SITES=		${MASTER_SITE_SOURCEFORGE:=stratagus/}
 
diff --git a/games/wesnoth/Makefile b/games/wesnoth/Makefile
index a630b72ba14..20c035629db 100644
--- a/games/wesnoth/Makefile
+++ b/games/wesnoth/Makefile
@@ -1,7 +1,7 @@
-# $NetBSD: Makefile,v 1.97 2013/10/10 14:42:11 ryoon Exp $
+# $NetBSD: Makefile,v 1.98 2013/10/30 06:49:54 dholland Exp $
 
 DISTNAME=	wesnoth-1.10.6
-PKGREVISION=	2
+PKGREVISION=	3
 CATEGORIES=	games
 MASTER_SITES=	${MASTER_SITE_SOURCEFORGE:=wesnoth/}
 EXTRACT_SUFX=	.tar.bz2
diff --git a/graphics/edje/Makefile b/graphics/edje/Makefile
index 834674d30e8..c89f8665692 100644
--- a/graphics/edje/Makefile
+++ b/graphics/edje/Makefile
@@ -1,8 +1,8 @@
-# $NetBSD: Makefile,v 1.9 2013/07/04 21:27:57 adam Exp $
+# $NetBSD: Makefile,v 1.10 2013/10/30 06:49:54 dholland Exp $
 #
 
 DISTNAME=	edje-1.7.7
-PKGREVISION=	1
+PKGREVISION=	2
 CATEGORIES=	graphics
 MASTER_SITES=	http://download.enlightenment.org/releases/
 EXTRACT_SUFX=	.tar.bz2
diff --git a/graphics/graphviz/Makefile b/graphics/graphviz/Makefile
index 87069f18ddd..27e91c537b3 100644
--- a/graphics/graphviz/Makefile
+++ b/graphics/graphviz/Makefile
@@ -1,7 +1,7 @@
-# $NetBSD: Makefile,v 1.131 2013/10/30 06:22:04 dholland Exp $
+# $NetBSD: Makefile,v 1.132 2013/10/30 06:49:54 dholland Exp $
 
 DISTNAME=	graphviz-2.34.0
-PKGREVISION=	1
+PKGREVISION=	2
 CATEGORIES=	graphics
 MASTER_SITES=	http://www.graphviz.org/pub/graphviz/stable/SOURCES/
 
diff --git a/inputmethod/sj3-server/Makefile b/inputmethod/sj3-server/Makefile
index 4ca101ec6bb..502a32ee2f4 100644
--- a/inputmethod/sj3-server/Makefile
+++ b/inputmethod/sj3-server/Makefile
@@ -1,9 +1,9 @@
-# $NetBSD: Makefile,v 1.14 2013/07/12 10:44:55 jperkin Exp $
+# $NetBSD: Makefile,v 1.15 2013/10/30 06:49:54 dholland Exp $
 
 .include "../../inputmethod/sj3/Makefile.common"
 
 PKGNAME=	${DISTNAME:S/sj3-/sj3-server-/}
-PKGREVISION=	2
+PKGREVISION=	3
 
 COMMENT=	SJ3 Japanese input method server
 
diff --git a/mail/OSBF-lua/Makefile b/mail/OSBF-lua/Makefile
index 4bde32e05f9..a9ae0217d6e 100644
--- a/mail/OSBF-lua/Makefile
+++ b/mail/OSBF-lua/Makefile
@@ -1,8 +1,8 @@
-# $NetBSD: Makefile,v 1.10 2013/10/11 20:25:34 wiz Exp $
+# $NetBSD: Makefile,v 1.11 2013/10/30 06:49:54 dholland Exp $
 #
 
 DISTNAME=	osbf-lua-2.0.4
-PKGREVISION=	3
+PKGREVISION=	4
 CATEGORIES=	mail
 MASTER_SITES=	http://luaforge.net/frs/download.php/2094/
 
diff --git a/mail/imapfilter/Makefile b/mail/imapfilter/Makefile
index 75b1449143b..e17e8e8cbfc 100644
--- a/mail/imapfilter/Makefile
+++ b/mail/imapfilter/Makefile
@@ -1,7 +1,8 @@
-# $NetBSD: Makefile,v 1.37 2013/07/25 13:25:08 degroote Exp $
+# $NetBSD: Makefile,v 1.38 2013/10/30 06:49:54 dholland Exp $
 
 DISTNAME=		imapfilter-${VERSION}
 VERSION=		2.5.5
+PKGREVISION=		1
 CATEGORIES=		mail
 MASTER_SITES=  -https://codeload.github.com/lefcha/imapfiler/tar.gz/${VERSION}
 
diff --git a/multimedia/vlc2/Makefile b/multimedia/vlc2/Makefile
index 3df86e1bb19..a0ec5351d01 100644
--- a/multimedia/vlc2/Makefile
+++ b/multimedia/vlc2/Makefile
@@ -1,7 +1,7 @@
-# $NetBSD: Makefile,v 1.43 2013/10/17 07:56:41 wiz Exp $
+# $NetBSD: Makefile,v 1.44 2013/10/30 06:49:54 dholland Exp $
 
 DISTNAME=		vlc-${VLC_VERSION}
-PKGREVISION=		6
+PKGREVISION=		7
 CATEGORIES=		multimedia
 MASTER_SITES=		${MASTER_SITE_SOURCEFORGE:=vlc/} \
 			http://download.videolan.org/pub/videolan/vlc/${VLC_VERSION}/
diff --git a/net/cclive/Makefile b/net/cclive/Makefile
index 34834138924..5cd28109182 100644
--- a/net/cclive/Makefile
+++ b/net/cclive/Makefile
@@ -1,7 +1,7 @@
-# $NetBSD: Makefile,v 1.2 2013/10/08 12:55:22 wiz Exp $
+# $NetBSD: Makefile,v 1.3 2013/10/30 06:49:54 dholland Exp $
 
 DISTNAME=		cclive-0.7.16
-PKGREVISION=		1
+PKGREVISION=		2
 CATEGORIES=		net multimedia www
 MASTER_SITES=		${MASTER_SITE_SOURCEFORGE:=cclive/}
 EXTRACT_SUFX=		.tar.xz
diff --git a/net/libquvi/Makefile b/net/libquvi/Makefile
index 8fb6fcaebf6..37cbf9b702d 100644
--- a/net/libquvi/Makefile
+++ b/net/libquvi/Makefile
@@ -1,8 +1,8 @@
-# $NetBSD: Makefile,v 1.8 2013/07/04 21:27:58 adam Exp $
+# $NetBSD: Makefile,v 1.9 2013/10/30 06:49:54 dholland Exp $
 #
 
 DISTNAME=	libquvi-0.4.1
-PKGREVISION=	3
+PKGREVISION=	4
 CATEGORIES=	net
 MASTER_SITES=	${MASTER_SITE_SOURCEFORGE:=quvi/}
 EXTRACT_SUFX=	.tar.bz2
diff --git a/net/powerdns-recursor/Makefile b/net/powerdns-recursor/Makefile
index 9c307a8df17..c74f69f45be 100644
--- a/net/powerdns-recursor/Makefile
+++ b/net/powerdns-recursor/Makefile
@@ -1,8 +1,8 @@
-# $NetBSD: Makefile,v 1.12 2013/07/04 21:27:58 adam Exp $
+# $NetBSD: Makefile,v 1.13 2013/10/30 06:49:54 dholland Exp $
 #
 
 DISTNAME=		pdns-recursor-3.3
-PKGREVISION=		1
+PKGREVISION=		2
 CATEGORIES=		net
 MASTER_SITES=		http://downloads.powerdns.com/releases/
 EXTRACT_SUFX=		.tar.bz2
diff --git a/net/quvi/Makefile b/net/quvi/Makefile
index c669ba70c40..befce119798 100644
--- a/net/quvi/Makefile
+++ b/net/quvi/Makefile
@@ -1,8 +1,8 @@
-# $NetBSD: Makefile,v 1.19 2013/07/04 21:27:58 adam Exp $
+# $NetBSD: Makefile,v 1.20 2013/10/30 06:49:54 dholland Exp $
 #
 
 DISTNAME=	quvi-0.4.2
-PKGREVISION=	3
+PKGREVISION=	4
 CATEGORIES=	net
 MASTER_SITES=	${MASTER_SITE_SOURCEFORGE:=quvi/}
 EXTRACT_SUFX=	.tar.bz2
diff --git a/net/wireshark/Makefile b/net/wireshark/Makefile
index 8c062b83caf..df647c2f62e 100644
--- a/net/wireshark/Makefile
+++ b/net/wireshark/Makefile
@@ -1,7 +1,7 @@
-# $NetBSD: Makefile,v 1.109 2013/10/10 14:42:29 ryoon Exp $
+# $NetBSD: Makefile,v 1.110 2013/10/30 06:49:54 dholland Exp $
 
 DISTNAME=	wireshark-1.10.2
-PKGREVISION=	1
+PKGREVISION=	2
 CATEGORIES=	net
 MASTER_SITES=	http://www.wireshark.org/download/src/ \
 		${MASTER_SITE_SOURCEFORGE:=wireshark/}
diff --git a/print/tex-collection-basic/Makefile b/print/tex-collection-basic/Makefile
index 6355a69eb73..f08e0a11c23 100644
--- a/print/tex-collection-basic/Makefile
+++ b/print/tex-collection-basic/Makefile
@@ -1,7 +1,8 @@
-# $NetBSD: Makefile,v 1.5 2013/10/30 06:24:36 dholland Exp $
+# $NetBSD: Makefile,v 1.6 2013/10/30 06:49:54 dholland Exp $
 
 DISTNAME=	collection-basic
 PKGNAME=	tex-${DISTNAME}-2010.${TEXLIVE_REV}
+PKGREVISION=	1
 CATEGORIES=	print
 MASTER_SITES=	# empty
 TEXLIVE_REV=	20730
diff --git a/security/ap-modsecurity2/Makefile b/security/ap-modsecurity2/Makefile
index 3210c3381aa..1310aec74b9 100644
--- a/security/ap-modsecurity2/Makefile
+++ b/security/ap-modsecurity2/Makefile
@@ -1,8 +1,8 @@
-# $NetBSD: Makefile,v 1.25 2013/07/04 21:27:58 adam Exp $
+# $NetBSD: Makefile,v 1.26 2013/10/30 06:49:54 dholland Exp $
 
 DISTNAME=	modsecurity-apache_2.5.13
 PKGNAME=	${APACHE_PKG_PREFIX}-${DISTNAME:S/apache_//}
-PKGREVISION=	6
+PKGREVISION=	7
 CATEGORIES=	www security
 MASTER_SITES=	http://www.modsecurity.org/download/
 LICENSE=	gnu-gpl-v2
diff --git a/security/libprelude-lua/Makefile b/security/libprelude-lua/Makefile
index a99df049578..40df9b3c72a 100644
--- a/security/libprelude-lua/Makefile
+++ b/security/libprelude-lua/Makefile
@@ -1,7 +1,7 @@
-# $NetBSD: Makefile,v 1.8 2013/07/12 10:45:02 jperkin Exp $
+# $NetBSD: Makefile,v 1.9 2013/10/30 06:49:54 dholland Exp $
 
 PKGNAME=		libprelude-lua-${VERSION}
-PKGREVISION=		5
+PKGREVISION=		6
 COMMENT=                Lua bindings to LibPrelude
 
 .include "../../security/libprelude/Makefile.common"
diff --git a/wm/awesome/Makefile b/wm/awesome/Makefile
index ae3a27ba529..5bf7e94d93c 100644
--- a/wm/awesome/Makefile
+++ b/wm/awesome/Makefile
@@ -1,7 +1,8 @@
-# $NetBSD: Makefile,v 1.44 2013/10/30 06:25:15 dholland Exp $
+# $NetBSD: Makefile,v 1.45 2013/10/30 06:49:55 dholland Exp $
 #
 
 DISTNAME=	awesome-3.5.1
+PKGREVISION=	1
 CATEGORIES=	x11 wm
 MASTER_SITES=	http://awesome.naquadah.org/download/
 EXTRACT_SUFX=	.tar.xz
diff --git a/wm/ion/Makefile b/wm/ion/Makefile
index 84ac587e17a..293f6a859af 100644
--- a/wm/ion/Makefile
+++ b/wm/ion/Makefile
@@ -1,9 +1,9 @@
-# $NetBSD: Makefile,v 1.41 2013/07/04 21:27:58 adam Exp $
+# $NetBSD: Makefile,v 1.42 2013/10/30 06:49:55 dholland Exp $
 #
 
 DISTNAME=	ion-2-20040729
 PKGNAME=	${DISTNAME:S/-2-/-/}
-PKGREVISION=	9
+PKGREVISION=	10
 CATEGORIES=	wm x11
 MASTER_SITES=	http://iki.fi/tuomov/dl/archives/
 
diff --git a/wm/notion/Makefile b/wm/notion/Makefile
index 4dc966b635d..73e51e6b709 100644
--- a/wm/notion/Makefile
+++ b/wm/notion/Makefile
@@ -1,7 +1,8 @@
-# $NetBSD: Makefile,v 1.13 2013/10/29 11:13:32 jperkin Exp $
+# $NetBSD: Makefile,v 1.14 2013/10/30 06:49:55 dholland Exp $
 
 DISTNAME=	notion-3-2013030200-src
 PKGNAME=	${DISTNAME:S/3-/3./:S/-src//}
+PKGREVISION=	1
 CATEGORIES=	wm
 MASTER_SITES=	${MASTER_SITE_SOURCEFORGE:=notion/}
 EXTRACT_SUFX=	.tar.bz2
diff --git a/www/elinks/Makefile b/www/elinks/Makefile
index e5b3eb34e3a..0be73650385 100644
--- a/www/elinks/Makefile
+++ b/www/elinks/Makefile
@@ -1,8 +1,8 @@
-# $NetBSD: Makefile,v 1.52 2013/07/04 21:27:59 adam Exp $
+# $NetBSD: Makefile,v 1.53 2013/10/30 06:49:55 dholland Exp $
 
 DISTNAME=		elinks-0.12pre6
 PKGNAME=		${DISTNAME:S/pre/rc/}
-PKGREVISION=		2
+PKGREVISION=		3
 CATEGORIES=		www
 MASTER_SITES=		http://elinks.or.cz/download/ \
 			http://ftp.icm.edu.pl/packages/elinks/
diff --git a/www/screws/Makefile b/www/screws/Makefile
index 24a633a47ea..642b1cf5814 100644
--- a/www/screws/Makefile
+++ b/www/screws/Makefile
@@ -1,8 +1,8 @@
-# $NetBSD: Makefile,v 1.35 2013/07/12 10:45:05 jperkin Exp $
+# $NetBSD: Makefile,v 1.36 2013/10/30 06:49:55 dholland Exp $
 #
 
 DISTNAME=	screws-0.56
-PKGREVISION=	13
+PKGREVISION=	14
 CATEGORIES=	www
 MASTER_SITES=	ftp://ftp.nopcode.org/prj/screws/
 
diff --git a/x11/elementary/Makefile b/x11/elementary/Makefile
index d14dbc9a770..3bbb999f1c5 100644
--- a/x11/elementary/Makefile
+++ b/x11/elementary/Makefile
@@ -1,7 +1,7 @@
-# $NetBSD: Makefile,v 1.3 2013/07/06 10:50:32 wiz Exp $
+# $NetBSD: Makefile,v 1.4 2013/10/30 06:49:55 dholland Exp $
 
 DISTNAME=	elementary-1.7.7
-PKGREVISION=	1
+PKGREVISION=	2
 CATEGORIES=	x11
 MASTER_SITES=	http://download.enlightenment.org/releases/
 EXTRACT_SUFX=	.tar.bz2
diff --git a/x11/enlightenment/Makefile b/x11/enlightenment/Makefile
index 638b5619d68..6a6de6bb3c8 100644
--- a/x11/enlightenment/Makefile
+++ b/x11/enlightenment/Makefile
@@ -1,8 +1,8 @@
-# $NetBSD: Makefile,v 1.32 2013/09/02 11:08:16 obache Exp $
+# $NetBSD: Makefile,v 1.33 2013/10/30 06:49:55 dholland Exp $
 #
 
 DISTNAME=	enlightenment-0.17.3
-PKGREVISION=	3
+PKGREVISION=	4
 CATEGORIES=	x11
 MASTER_SITES=	http://download.enlightenment.org/releases/
 EXTRACT_SUFX=	.tar.bz2