Use qOverload directly (scripted)

src/jobtrackersearchwidget.cpp

@@ -41,7 +41,7 @@ JobTrackerSearchWidget::JobTrackerSearchWidget(QWidget *parent)
     mSelectColumn->addItem(QStringLiteral("Job Type"), 4);
     mSelectColumn->addItem(QStringLiteral("State"), 5);
     mSelectColumn->addItem(QStringLiteral("Info"), 6);
-    connect(mSelectColumn, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &JobTrackerSearchWidget::slotColumnChanged);
+    connect(mSelectColumn, qOverload<int>(&QComboBox::currentIndexChanged), this, &JobTrackerSearchWidget::slotColumnChanged);
 }
 
 JobTrackerSearchWidget::~JobTrackerSearchWidget()

src/searchwidget.cpp

@@ -101,7 +101,7 @@ SearchWidget::SearchWidget(QWidget *parent)
 
     connect(button, &QPushButton::clicked, this, &SearchWidget::search);
     connect(mDatabaseView, &QListView::activated, this, &SearchWidget::fetchItem);
-    connect(mStoreCombo, QOverload<int>::of(&KComboBox::currentIndexChanged), this, &SearchWidget::openStore);
+    connect(mStoreCombo, qOverload<int>(&KComboBox::currentIndexChanged), this, &SearchWidget::openStore);
 
     openStore(0);