matplotlib._api.deprecation.MatplotlibDeprecationWarning: vert: bool was deprecated in Matplotlib 3.11 and will be removed in 3.13.

[sarahec]

Affected tests:
"test_permutation_importances"
"test_multiple_permutation_importances"
"test_duplicate_permutation_importances"
"test_duplicate_permutation_importances_overwrite"
"test_permutation_importances_with_description"

These warnings actually break the build on nixpkgs (we're strict about such things).