Enable testing of wheels on silicon mac

[astrofrog]

This should now work - let's see if it passes!

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 93.60%. Comparing base (b689c5e) to head (2dedbc5). Report is 3 commits behind head on main.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #428 +/- ## ======================================= Coverage 93.60% 93.60% ======================================= Files 25 25 Lines 892 892 ======================================= Hits 835 835 Misses 57 57 ```

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[Cadair]

No Python 3.9 for us apparently: https://github.com/astropy/reproject/actions/runs/8016974267/job/21900496402?pr=428

[astrofrog]

pre-commit.ci autofix