title: PyInstaller - when opening cant find _tkinter Module (required by PySimpleGui)
body: <p>I have a quesetion. I made a Python App and wanted to distribute this to friends.</p>
  <p>I used PySimpleGui for the GUI and when I open the .py App with Python it works fine. But when I package it with PyInstaller and then open it I get this message:</p>
  <pre><code>/Users/USERNAME/Documents/Dev/application/dist/APPLICATION                                                                                         1 ✘  14:57:29 
  Traceback (most recent call last):
    File &quot;stamp.py&quot;, line 5, in &lt;module&gt;
    File &quot;PyInstaller/loader/pyimod03_importers.py&quot;, line 546, in exec_module
    File &quot;PySimpleGUI/__init__.py&quot;, line 2, in &lt;module&gt;
    File &quot;PyInstaller/loader/pyimod03_importers.py&quot;, line 546, in exec_module
    File &quot;PySimpleGUI/PySimpleGUI.py&quot;, line 111, in &lt;module&gt;
    File &quot;PyInstaller/loader/pyimod03_importers.py&quot;, line 546, in exec_module
    File &quot;tkinter/__init__.py&quot;, line 37, in &lt;module&gt;
  ModuleNotFoundError: No module named '_tkinter'
  [53336] Failed to execute script 'APPLICATION' due to unhandled exception!
  </code></pre>
  <p>Im using MacOS with Big Sur 11.5, Python 3.9.6 (with Pyenv) and PyInstaller 4.5.1.</p>
  <p>I already tried troubleshooting with:</p>
  <ul>
  <li>Reinstalling PySimpleGui</li>
  <li>Reinstalling tkinter</li>
  <li>use &quot;hidden imports&quot; for both</li>
  <li>...</li>
  </ul>
  <p>but nothing works...</p>
  <p>Can I bundle tkinter with the application?</p>