Update package version to 1.15.3

source-files/fix-test-segfault.patch

@@ -0,0 +1,23 @@
+From b77a2cab5b1e6710ec55e6a4484f43278fc0036b Mon Sep 17 00:00:00 2001
+From: Vitaly <[email protected]>
+Date: Wed, 30 Jul 2025 11:59:03 +0200
+Subject: [PATCH] Run tests in the order they are declared in the source file.
+
+Fixes an issue with running tests in random order in Catch2 3.9.0+.
+---
+ tests/CMakeLists.txt | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
+index 457504c313..5ba2a106a7 100644
+--- a/tests/CMakeLists.txt
++++ b/tests/CMakeLists.txt
+@@ -75,7 +75,7 @@ function(spdlog_prepare_test test_target spdlog_lib)
+     elseif(SPDLOG_SANITIZE_THREAD)
+         spdlog_enable_thread_sanitizer(${test_target})
+     endif()
+-    add_test(NAME ${test_target} COMMAND ${test_target})
++    add_test(NAME ${test_target} COMMAND ${test_target} --order decl)
+     set_tests_properties(${test_target} PROPERTIES RUN_SERIAL ON)
+ endfunction()
+