- workaround  for https://gitlab.kitware.com/cmake/cmake/-/issues/25691
- also see https://github.com/ra3xdh/qucs_s/issues/592#issuecomment-1952967356

--- CMakeLists.txt.orig	2024-02-18 17:40:43 UTC
+++ CMakeLists.txt
@@ -35,7 +35,7 @@ set(QT_DEFAULT_MAJOR_VERSION 6)
 message(STATUS "${PROJECT_NAME} ${CMAKE_INSTALL_PREFIX} ${qucs-suite_BINARY_DIR}" )
 
 set(QT_DEFAULT_MAJOR_VERSION 6)
-find_package(QT NAMES Qt6 Qt5 REQUIRED COMPONENTS Core Gui Widgets LinguistTools)
+find_package(QT NAMES Qt6 REQUIRED COMPONENTS Core Gui Widgets LinguistTools)
 find_package(Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS Core Gui Widgets LinguistTools)
 message(STATUS "QT Major Version: " ${QT_VERSION_MAJOR})