pyforms example not working

[robZeilinga]

Hi (I apologise in advance if this is a PEBCAK error, as Python is very new to me )
I have a C# gui application i am trying to port.

I tried running the example on a Macbook Pro, using visual studio Code
I have created a new Virtual environment specifically for this.
Python 3.7.4

pip list

Package         | Version 
--------        | --------- 
AnyQt           | 0.0.10   
confapp         | 1.1.11   
cycler          | 0.10.0   
kiwisolver      | .1.0    
matplotlib      | 3.1.1    
natsort         | 6.0.0    
numpy           | 1.17.0   
opencv-python   | 3.4.5.20 
pip             | 19.0.3   
PyForms-GUI     | 4.904.152
PyOpenGL        | 3.1.0    
pyparsing       | 2.4.2    
PyQt5           | 5.13.0   
PyQt5-sip       | 4.19.18  
PyQtWebEngine   | 5.13.0   
python-dateutil | 2.8.0    
QScintilla      | 2.11.2   
setuptools      | 40.8.0   
six             | 1.12.0   
visvis          | 1.11.2  

after the pip install pyforms, and trying to execute example.py (from the pyforms site)
i am getting library conflict errors.

(pyforms) Robs-MBP:pyforms rob-----$ python example.py

objc[34873]: Class QCocoaPageLayoutDelegate is implemented in both /Applications/_WORKSPACE/Python_Workspace/pyforms/lib/python3.7/site-packages/PyQt5/Qt/lib/QtPrintSupport.framework/Versions/5/QtPrintSupport (0x112005468) and /Applications/_WORKSPACE/Python_Workspace/pyforms/lib/python3.7/site-packages/cv2/.dylibs/QtGui (0x119199260). One of the two will be used. Which one is undefined.

objc[34873]: Class QCocoaPrintPanelDelegate is implemented in both /Applications/_WORKSPACE/Python_Workspace/pyforms/lib/python3.7/site-packages/PyQt5/Qt/lib/QtPrintSupport.framework/Versions/5/QtPrintSupport (0x1120054e0) and /Applications/_WORKSPACE/Python_Workspace/pyforms/lib/python3.7/site-packages/cv2/.dylibs/QtGui (0x1191992d8). One of the two will be used. Which one is undefined.

[INFO   ] OpenGL.acceleratesupport                                     No OpenGL_accelerate module loaded: No module named 'OpenGL_accelerate'

objc[34873]: Class QCocoaApplicationDelegate is implemented in both /Applications/_WORKSPACE/Python_Workspace/pyforms/lib/python3.7/site-packages/cv2/.dylibs/QtGui (0x119198fe0) and /Applications/_WORKSPACE/Python_Workspace/pyforms/lib/python3.7/site-packages/PyQt5/Qt/plugins/platforms/libqcocoa.dylib (0x1263f7b88). One of the two will be used. Which one is undefined.

objc[34873]: Class QNSApplication is implemented in both /Applications/_WORKSPACE/Python_Workspace/pyforms/lib/python3.7/site-packages/cv2/.dylibs/QtGui (0x119198f90) and /Applications/_WORKSPACE/Python_Workspace/pyforms/lib/python3.7/site-packages/PyQt5/Qt/plugins/platforms/libqcocoa.dylib (0x1263f7bd8). One of the two will be used. Which one is undefined.

objc[34873]: Class QCocoaMenuLoader is implemented in both /Applications/_WORKSPACE/Python_Workspace/pyforms/lib/python3.7/site-packages/cv2/.dylibs/QtGui (0x119198f40) and /Applications/_WORKSPACE/Python_Workspace/pyforms/lib/python3.7/site-packages/PyQt5/Qt/plugins/platforms/libqcocoa.dylib (0x1263f7d18). One of the two will be used. Which one is undefined.

objc[34873]: Class QNSImageView is implemented in both /Applications/_WORKSPACE/Python_Workspace/pyforms/lib/python3.7/site-packages/cv2/.dylibs/QtGui (0x119199300) and /Applications/_WORKSPACE/Python_Workspace/pyforms/lib/python3.7/site-packages/PyQt5/Qt/plugins/platforms/libqcocoa.dylib (0x1263f7e08). One of the two will be used. Which one is undefined.

objc[34873]: Class QNSStatusItem is implemented in both /Applications/_WORKSPACE/Python_Workspace/pyforms/lib/python3.7/site-packages/cv2/.dylibs/QtGui (0x119199350) and /Applications/_WORKSPACE/Python_Workspace/pyforms/lib/python3.7/site-packages/PyQt5/Qt/plugins/platforms/libqcocoa.dylib (0x1263f7e58). One of the two will be used. Which one is undefined.

objc[34873]: Class QNSOpenSavePanelDelegate is implemented in both /Applications/_WORKSPACE/Python_Workspace/pyforms/lib/python3.7/site-packages/cv2/.dylibs/QtGui (0x119199120) and /Applications/_WORKSPACE/Python_Workspace/pyforms/lib/python3.7/site-packages/PyQt5/Qt/plugins/platforms/libqcocoa.dylib (0x1263f7ef8). One of the two will be used. Which one is undefined.

---

again I apologise if i have done something stupid
but i would really appreciate it if someone could advise me if this is an error on my side or not?