Thanks for fixing the typo, didn't knnow how to do that when I spotted it (I'm new to this). 
You also removed Python version 3.6, 3.7, 3.8, however, I just tested on pythonanywhere,
>>> sys.version
'3.7.0 (default, Aug 22 2018, 20:50:05) \n[GCC 5.4.0 20160609]'
So I can confirm that the bug *is* there on 3.7 (so I put this back in the list - unless it was removed in a later 3.7.x (to you mean that?) and put back in later versions...?)
It is also on the Python 3.9.7 I'm running on my laptop, so I'd greatly be surprised if it were not present on the other two versions you also removed.