Support libraries that don't allow mutation #188
Description
See the discussion at jax-ml/jax#16099
Hypothesis support has been added at jax-ml/jax#16099, but we'll need support in the test suite itself. We'll probably need some sort of canonical check to see if it works.
I noticed that we test things like the copy parameter in asarray using mutation. That test would need to be disabled for JAX. Also it seems we we don't yet test copy for reshape or astype.