Merge branch 'add_qt_gui' of https://github.com/paulbendixen/cpp_starter_project into add_qt_gui

Author: paulbendixen

CMakeLists.txt

@@ -47,14 +47,13 @@ else()
 endif()
 
 add_executable(intro main.cpp)
-target_compile_features(intro PRIVATE cxx_std_17)
+#target_compile_features(intro PRIVATE cxx_std_14)
 target_link_libraries(intro PRIVATE project_warnings --coverage)
 
 enable_testing()
 
 add_executable(tester tester.cpp)
 target_link_libraries(tester PRIVATE project_warnings --coverage)
-
 add_test(Tester tester)
 
 #qt