Native TOML support for tox

[paddyroddy]

Fixes #455. In order to do this, have also switched from tox-gh-actions to tox-gh. Has been tested in astro-informatics/sleplet#420, astro-informatics/sleplet#421.

• Will need to check if templating works correctly

[dstansby]

I would just filter .pyc files out of the comparison (like the .git folder is) to make it a bit easier

[paddyroddy]

I would just filter .pyc files out of the comparison (like the .git folder is) to make it a bit easier

Ah, thanks, that bit was annoying me. Guessing it is a difference between tox-gh and tox-gh-actions.

[paddyroddy]

Thanks @dstansby!

[samcunliffe]

This looks great. We should probably add it to our recommendations page? Because toml-er is better.

[paddyroddy]

This looks great. We should probably add it to our recommendations page? Because toml-er is better.

👍 have raised #461