File project.diff of Package xl2tpd

--- xl2tpd.changes.orig
+++ xl2tpd.changes
@@ -1,4 +1,16 @@
 -------------------------------------------------------------------
+Wed Feb  4 20:17:20 UTC 2026 - Martin Hauke <mardnh@gmx.de>
+
+- Update to version 1.3.20
+  * xl2tpd: Close calls when underlying pppd terminate.
+  * Fix compiling with C23.
+- Drop patch:
+  * xl2tpd-gcc15.patch
+- Adjust one "invalid" date from the changelog
+  Running source_service 'source_validator' ...
+  date: invalid date "Wed Mar 6 21:15:13 YEKT 2013"
+
+-------------------------------------------------------------------
 Sun Apr 13 12:19:59 UTC 2025 - Martin Hauke <mardnh@gmx.de>
 
 - Update to version 1.3.19
@@ -176,7 +188,7 @@ Sun Mar 17 16:14:54 UTC 2013 - dvaleev@s
 - Use /usr/lib/tmpfile.d for tmpfiles configuration
 
 -------------------------------------------------------------------
-Wed Mar  6 21:15:13 YEKT 2013 - avm.xandry@gmail.com
+Wed Mar  6 21:15:13 UTC 2013 - avm.xandry@gmail.com
 
 - Added /etc/tmpfiles.d/xl2tpd.conf file (bnc#807605)
 
--- xl2tpd.spec.orig
+++ xl2tpd.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package xl2tpd
 #
-# Copyright (c) 2025 SUSE LLC
+# Copyright (c) 2026 SUSE LLC and contributors
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -18,7 +18,7 @@
 
 %define rundir /run
 Name:           xl2tpd
-Version:        1.3.19
+Version:        1.3.20
 Release:        0
 Summary:        Layer 2 Tunnelling Protocol Daemon (RFC 2661)
 License:        GPL-2.0-only
@@ -29,7 +29,6 @@ Source1:        %{name}.service
 Source2:        %{name}.conf
 Patch0:         Makefile.patch
 Patch1:         xl2tpd.init.patch
-Patch2:         xl2tpd-gcc15.patch
 BuildRequires:  libpcap
 BuildRequires:  libpcap-devel
 BuildRequires:  linux-kernel-headers >= 2.6.19