We need SLOT 5 here.

--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -86,7 +86,7 @@
     )
 
     # Check if sane API is available.
-    find_package(${KSANECORE_NAME} "${RELEASE_SERVICE_VERSION_MAJOR}.${RELEASE_SERVICE_VERSION_MINOR}" REQUIRED)
+    find_package(${KSANECORE_NAME} "23.08" REQUIRED)
     add_subdirectory(src)
     if (BUILD_TESTING)
 #DONOTCOMPILE         add_subdirectory(autotests)