Update Squish tests to use new kit

        if len(checkedTargets) == 0:
            if controls and qtVersion < "5.7":
                test.xfail("Could not check wanted target.", "Quick Controls 2 wizard needs Qt5.7+")
            else:
                test.fatal("Could not check wanted target")

    available = ["5.6"]

    for qtVersion in available:
        # using a temporary directory won't mess up a potentially existing
        workingDir = tempDir()
        projectName = createNewQtQuickUI(workingDir, qtVersion)
        kit = Targets.getStringForTarget(Targets.DESKTOP_5_6_1_DEFAULT)