title: how to solve fbs error 'Can not find path ./libshiboken2.abi3.5.13.dylib'?
body: <p>I have been able to freeze a Python/PySide2 script with fbs on macOS, and the app seems to work.<br>
  However, I got some errors from the freeze process stating: </p>
  
  <blockquote>
    <p>Can not find path ./libshiboken2.abi3.5.13.dylib.<br> </p>
  </blockquote>
  
  <p>Does anyone know how to fix that?</p>