title: How to find magic bytes for the .pyc header in Python 3.7
body: <p>I need to find magic bytes for Python version 3.7
  I've tried here:
  <a href="https://shankaraman.wordpress.com/tag/how-to-fix-runtimeerror-bad-magic-number-in-pyc-file/" rel="nofollow noreferrer">https://shankaraman.wordpress.com/tag/how-to-fix-runtimeerror-bad-magic-number-in-pyc-file/</a>
  and here:
  <a href="https://programmer.group/record-the-decompilation-process-of-python-3.7-once.html#3magic_number_63" rel="nofollow noreferrer">https://programmer.group/record-the-decompilation-process-of-python-3.7-once.html#3magic_number_63</a>
  and also google it, but no luck so far, so</p>