Unskip more NumPy masking related tests. (#23009)

Follow-up to https://github.com/keras-team/keras/pull/22491

Simply, `backend.set_keras_mask` needs to be used to support NumPy.

hertschuh committed 3mo ago

ac17285b19a81a9abcaf7f8546e601a4cef908d2

Parent: b01b6c9

Committed by GitHub <noreply@github.com> on 5/29/2026, 11:07:59 PM