QActions do not paint their svg-icon in a menu on macOS

Having a QAction with an svg-icon put to a menu in a QMainWindow will not draw the icon in the menu on a mac.

To reproduce this I just loaded your application-example, added a new file jobmanager.svg to the resource and exchanged the "save.png" occurence against 'jobmanger.svg'. The svg-icon is drawn in the toolbutton but not in the menu – added a screenshot.