Re-enable testing on macos-latest

[ejm714]

The disabling in #349 was a holdover from development in a private repo

Closes #365

[github-actions]

🚀 Deployed on https://deploy-preview-361--silly-keller-664934.netlify.app

[pjbull]

Looks like the tests action didn't run at all because maybe there is no relevant change. We should add the workflow files to ones that trigger test runs.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 84.0%. Comparing base (6079acb) to head (468e87b).
Report is 2 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff            @@
##           master    #361     +/-   ##
========================================
+ Coverage    82.8%   84.0%   +1.1%     
========================================
  Files          37      37             
  Lines        3191    3191             
========================================
+ Hits         2645    2682     +37     
+ Misses        546     509     -37     

Files with missing lines	Coverage Δ
zamba/images/data.py	97.8% <100.0%> (+12.0%)	⬆️
zamba/images/manager.py	82.4% <100.0%> (+0.6%)	⬆️

... and 3 files with indirect coverage changes

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[ejm714]

Good call @pjbull. Looks like there are a couple mac specific errors

• FAILED tests/test_config.py::test_predict_dry_run_and_save - FileNotFoundError: [Errno 2] No such file or directory: '/Users/runner/work/zamba/zamba/.zamba-weights/time_distributed_1d483fc723.ckpt.40BF9da1' -> '/Users/runner/work/zamba/zamba/.zamba-weights/time_distributed_1d483fc723.ckpt'
• FAILED tests/test_cli.py::test_train_specific_options - AssertionError: assert 1 == 0 + where 1 = <Result FileNotFoundError(2, 'No such file or directory')>.exit_code
• FAILED tests/test_cli.py::test_actual_prediction_on_images - AssertionError: assert 1 == 0 + where 1 = <Result RuntimeError('MPS backend out of memory (MPS allocated: 8.00 MB, other allocations: 16.00 KB, max allowed: 7.93 GB). Tried to allocate 256 bytes on shared pool. Use PYTORCH_MPS_HIGH_WATERMARK_RATIO=0.0 to disable upper limit for memory allocations (may cause system failure).')>.exit_code
• FAILED tests/test_images.py::test_train_integration - RuntimeError: MPS backend out of memory (MPS allocated: 8.00 MB, other allocations: 0 bytes, max allowed: 7.93 GB). Tried to allocate 256 bytes on shared pool. Use PYTORCH_MPS_HIGH_WATERMARK_RATIO=0.0 to disable upper limit for memory allocations (may cause system failure).

[ejm714]

Nested-virtualization and Metal Performance Shaders (MPS) are not supported due to the limitation of Apple's Virtualization Framework.

https://docs.github.com/en/actions/using-github-hosted-runners/using-github-hosted-runners/about-github-hosted-runners

Looks like we need to force CPU for the image tests since it's trying to use MPS and then failing

[ejm714]

Tests are finally passing 🎉