Don't use foreach

Task-number: QTBUG-60649
Change-Id: I28efb8711343196cd89b1edbae455a9e04422e4b
Reviewed-by: Kai Koehne <kai.koehne@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/examples/scxml/sudoku/mainwindow.cpp b/examples/scxml/sudoku/mainwindow.cpp
index a95f59c..8b521ae 100644
--- a/examples/scxml/sudoku/mainwindow.cpp
+++ b/examples/scxml/sudoku/mainwindow.cpp
@@ -175,7 +175,7 @@ MainWindow::MainWindow(QScxmlStateMachine *machine, QWidget *parent) :
     QDir dataDir(QLatin1String(":/data"));
     QFileInfoList sudokuFiles = dataDir.entryInfoList(QStringList()
                                                       << "*.data");
-    foreach (const QFileInfo &sudokuFile, sudokuFiles) {
+    for (const QFileInfo &sudokuFile : sudokuFiles) {
         m_chooser->addItem(sudokuFile.completeBaseName(),
                            sudokuFile.absoluteFilePath());
     }