DEB compiz-trinity: Use dh_installgsettings instead of dh_gconf.

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>

debian/compiz-trinity/compiz-trinity-0.8.4/debian/changelog

@@ -1,3 +1,10 @@
+compiz-trinity (0.8.4-3debian12.0.0+7~a) bookworm; urgency=low
+
+  * Use dh_installgsettings instead of dh_gconf.
+    - dh_gconf was removed in debhelper >= 13.4.
+
+ -- Slávek Banko <slavek.banko@axis.cz>  Mon, 25 Oct 2021 16:14:12 +0200
+
 compiz-trinity (0.8.4-3debian11.0.0+6~a) bullseye; urgency=low
 
   * Change debhelper compatibility level to 9

debian/compiz-trinity/compiz-trinity-0.8.4/debian/rules

@@ -133,7 +133,7 @@ binary-arch: build install
 	mv debian/compiz-core-trinity/etc/xdg/ debian/compiz-core-trinity/opt/trinity/etc/
 	rm -rf debian/compiz-core-trinity/etc/
 	dh_link -a
-	dh_gconf -a
+	dh_installgsettings -a
 	dh_strip -a
 	dh_compress -a
 	dh_fixperms -a