Crasch in Help -> About pysimCoder - QT_VERSION_STR is not defined

[ppisa]

Traceback (most recent call last):
  File "/home/pi/repo/pysim/pysimCoder/toolbox/supsisim/supsisim/pyEdit.py", line 411, in aboutAct
    text += QT_VERSION_STR
            ^^^^^^^^^^^^^^
NameError: name 'QT_VERSION_STR' is not defined
Aborted

Probably related to Use pySide6 if available instead of pyQt6/5

I am running PyQt6 version.

When I have installed missing Python3 Pyside6 modules then the error is still here

Traceback (most recent call last):
  File "/home/pi/repo/pysim/pysimCoder/toolbox/supsisim/supsisim/pyEdit.py", line 411, in aboutAct
    text += QT_VERSION_STR
            ^^^^^^^^^^^^^^
NameError: name 'QT_VERSION_STR' is not defined

but does not crash whole application

[ppisa]

The next change is quick fixup, but even real Qt version build report could be usable for diagnostic

--- a/toolbox/supsisim/supsisim/pyEdit.py
+++ b/toolbox/supsisim/supsisim/pyEdit.py
@@ -408,7 +408,7 @@ class NewEditorMainWindow(QMainWindow):
         text = 'https://github.com/robertobucher/pysimCoder\n\n'
         text += 'roberto.bucher.2812@gmail.com'
         text += '\n\n built on PyQt '
-        text += QT_VERSION_STR
+        text += QT_LIB
         msg.setText(text)
         pix = QPixmap(respath+'/icons/application-x-pysimcoder.svg')
         pix = pix.scaledToHeight(128)