MagPy 1.0.0 in MacOS Catalina (10.15.7): python 3.7 + wxpython 4.1.1 works!

[teraita]

For clarification to the MacOS installation.
Just installed MagPy 1.0.0 to MacOS 10.15.7. When the minconda3 is installed from dmg-package (ie. Miniconda3-py39_4.9.2-MacOSX-x86_64) the terminal software must be restarted to find the conda installation. This is not mentioned in the Conda installation guide.

The wxpython 4.1 does not work from Python 3.8 onwards. Use python=3.7 parameter when creating Conda env for MagPy 1.0.0 (%conda create --name=magpy1 python=3.7) . The earlier fix (wxpython=4.0.7) does not seem to work anymore in Catalina.