Bump debhelper-compat to 13

debian/control

@@ -6,8 +6,8 @@ Source: iagno
 Section: games
 Priority: optional
 Maintainer: Debian GNOME Maintainers <pkg-gnome-maintainers@lists.alioth.debian.org>
-Uploaders: Jeremy Bicha <jbicha@debian.org>, Michael Biebl <biebl@debian.org>
-Build-Depends: debhelper-compat (= 12),
+Uploaders: Jeremy Bicha <jbicha@debian.org>
+Build-Depends: debhelper-compat (= 13),
                appstream-util <!nocheck>,
                desktop-file-utils <!nocheck>,
                dh-sequence-gnome,

debian/control.in

@@ -3,7 +3,7 @@ Section: games
 Priority: optional
 Maintainer: Debian GNOME Maintainers <pkg-gnome-maintainers@lists.alioth.debian.org>
 Uploaders: @GNOME_TEAM@
-Build-Depends: debhelper-compat (= 12),
+Build-Depends: debhelper-compat (= 13),
                appstream-util <!nocheck>,
                desktop-file-utils <!nocheck>,
                dh-sequence-gnome,

debian/rules

 #!/usr/bin/make -f
 
 export DEB_BUILD_MAINT_OPTIONS = hardening=+all
-export DEB_LDFLAGS_MAINT_APPEND = -Wl,-O1 -Wl,-z,defs -Wl,--as-needed
+export DEB_LDFLAGS_MAINT_APPEND = -Wl,-O1 -Wl,-z,defs
 
 %:
 	dh $@