Resolve use of QString::SkipEmptyParts for Qt 6

Author: hartwork

src/CommandLineParser.cpp

@@ -79,7 +79,7 @@ void CommandLineParser::Private::addDefinitions(const CommandLineOption * option
         QString option = QString::fromLatin1(options[i].specification);
         // options with optional params are written as "--option required[, optional]
         if (option.indexOf(QLatin1Char(',')) >= 0 && ( option.indexOf(QLatin1Char('[')) < 0 || option.indexOf(QLatin1Char(']')) < 0) ) {
-            QStringList optionParts = option.split(QLatin1Char(','), QString::SkipEmptyParts);
+            QStringList optionParts = option.split(QLatin1Char(','), Qt::SkipEmptyParts);
             if (optionParts.count() != 2) {
                 qWarning() << "WARN: option definition '" << option << "' is faulty; only one ',' allowed";
                 continue;
@@ -104,7 +104,7 @@ void CommandLineParser::Private::addDefinitions(const CommandLineOption * option
         if(definition.name.isEmpty())
             continue;
         if (option.indexOf(QLatin1Char(' ')) > 0) {
-            QStringList optionParts = definition.name.split(QLatin1Char(' '), QString::SkipEmptyParts);
+            QStringList optionParts = definition.name.split(QLatin1Char(' '), Qt::SkipEmptyParts);
             definition.name = optionParts[0];
             bool first = true;
             foreach (QString s, optionParts) {
@@ -137,7 +137,7 @@ void CommandLineParser::Private::setArgumentDefinition(const char *defs)
 {
     requiredArguments = 0;
     argumentDefinition = QString::fromLatin1(defs);
-    QStringList optionParts = argumentDefinition.split(QLatin1Char(' '), QString::SkipEmptyParts);
+    QStringList optionParts = argumentDefinition.split(QLatin1Char(' '), Qt::SkipEmptyParts);
     bool inArg = false;
     foreach (QString s, optionParts) {
         s = s.trimmed();