diff '--color=auto' -ruN xournalpp-1.2.8.orig/CMakeLists.txt xournalpp-1.2.8/CMakeLists.txt
--- xournalpp-1.2.8.orig/CMakeLists.txt	2025-10-17 22:29:38.032938951 +0200
+++ xournalpp-1.2.8/CMakeLists.txt	2025-10-17 22:30:51.683943411 +0200
@@ -147,7 +147,7 @@
 option(ENABLE_PLUGINS "Compile with plugin support" ON)
 if (ENABLE_PLUGINS)
     message(STATUS "Enable Xournal++ Plugins")
-    find_package(Lua REQUIRED)
+    find_package(Lua ${LUA_VERSION} EXACT REQUIRED)
     add_library(lua INTERFACE)
     target_link_libraries(lua INTERFACE ${LUA_LIBRARIES})
     target_include_directories(lua INTERFACE ${LUA_INCLUDE_DIR})