REF: Replace qAsConst with std::as_const for C++17 compatibility

Author: hjmjohnson

src/PythonQtMethodInfo.cpp

@@ -85,7 +85,7 @@ PythonQtMethodInfo::PythonQtMethodInfo(const QByteArray& typeName, const QList<Q
 void PythonQtMethodInfo::setupAllowThreads()
 {
   bool allowThreads = true;
-  for (const ParameterInfo& info : qAsConst(_parameters)) {
+  for (const ParameterInfo& info : std::as_const(_parameters)) {
     if (info.name == "PyObject" || info.name == "PythonQtObjectPtr" ||
       info.innerName == "PyObject" || info.innerName == "PythonQtObjectPtr") {
       allowThreads = false;

src/PythonQtSignalReceiver.cpp

@@ -266,7 +266,7 @@ int PythonQtSignalReceiver::qt_metacall(QMetaObject::Call c, int id, void **argu
   }
 
   bool shouldDelete = false;
-  for(const PythonQtSignalTarget& t : qAsConst(_targets)) {
+  for(const PythonQtSignalTarget& t : std::as_const(_targets)) {
     if (t.slotId() == id) {
       const int sigId = t.signalId();
       t.call(arguments);