lttng-tools: update to 2.12.3.

Closes: #30362 [via git-merge-pr]

srcpkgs/lttng-tools/template

@@ -1,6 +1,6 @@
 # Template file for 'lttng-tools'
 pkgname=lttng-tools
-version=2.12.2
+version=2.12.3
 revision=1
 build_style=gnu-configure
 hostmakedepends="pkg-config"
@@ -11,7 +11,9 @@ maintainer="Alexander Egorenkov <egorenar-dev@posteo.net>"
 license="LGPL-2.1-only, GPL-2.0-only"
 homepage="https://lttng.org"
 distfiles="${homepage}/files/${pkgname}/${pkgname}-${version}.tar.bz2"
-checksum=9ed9161795ff023b076f9f95afaa4f1f822ec42495c0fa04c586ab8fa74e84f1
+checksum=2890da230edd523fcf497e9eb28133b7606d64fa01bcbffadbfcba42104db153
+# tests timeout
+make_check=no
 system_groups="tracing"
 
 lttng-tools-devel_package() {