Use Qt:: directly

autotests/CMakeLists.txt

@@ -12,14 +12,14 @@ configure_file(test_config.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/test_config.h @ON
 
 ecm_add_tests(testdndfactory.cpp teststringify.cpp testtodotooltip.cpp
     NAME_PREFIX "kcalutils-"
-    LINK_LIBRARIES KF5CalendarUtils KF5::I18n Qt${QT_MAJOR_VERSION}::Test
+    LINK_LIBRARIES KF5CalendarUtils KF5::I18n Qt::Test
 )
 
 
 ecm_add_test(testincidenceformatter.cpp testincidenceformatter.h
     TEST_NAME "testincidenceformatter"
     NAME_PREFIX "kcalutils-"
-    LINK_LIBRARIES KF5CalendarUtils Qt${QT_MAJOR_VERSION}::Core Qt${QT_MAJOR_VERSION}::Test KF5::CalendarCore KF5::I18n KF5::IdentityManagement ${TEMPLATES_LIB}
+    LINK_LIBRARIES KF5CalendarUtils Qt::Core Qt::Test KF5::CalendarCore KF5::I18n KF5::IdentityManagement ${TEMPLATES_LIB}
 )
 
 # Make sure that dates are formatted in C locale

src/CMakeLists.txt

@@ -53,7 +53,7 @@ target_include_directories(KF5CalendarUtils PUBLIC "$<BUILD_INTERFACE:${KCalUtil
 
 target_link_libraries(KF5CalendarUtils
 PUBLIC
-  Qt${QT_MAJOR_VERSION}::Widgets
+  Qt::Widgets
   KF5::CalendarCore
   KF5::CoreAddons
   KF5::ConfigGui