Mac, emacs and new python3.10   I've deceided to upgrade my python to the new Python 3.10 and upgrade my IDE based on Emacs too.  Upgrading python to version 3.10  A installing python 3.10  is really simple task using a homebrew:    MacBook-Pro-Hohlov:call-me skhohlov$  brew search python  ==> Formulae  app-engine-python             gst-python                    python-launcher               python-tk@3.9                 python@3.8                    pythran  boost-python                  ipython                       python-markdown               python-yq                     python@3.9 ✔                  jython  boost-python3                 micropython                   python-tabulate               python@3.10                   reorder-python-imports        cython  bpython                       ptpython                      python-tk@3.10                python@3.7                    wxpython  ==> Casks  awips-python                                 awip...