It's past time we bumped dependencies and package builds to newer versions, as we've run into a number of dependency issues recently.

Suggested default and supported configs below:

Default:

python=3.8
wx >= 4.1
traitsui >= 7.6

Supported:

python=3.9, 3.10??

Questions?

• Will we need to use conda-forge? [probably]
• Should we be using mamba rather than conda?
• Can we build executable installers for apple silicon?
• Can we package bioformats?