Tests

Feature/batched vmap #2207

Job	Run time
Fast tests Python 3.10 jax-default	10m 16s
Fast GPU tests Python 3.10 on ubuntu-22.04	49m 11s
Python 3.10 on ubuntu-latest	1h 19m 47s
Fast tests Python 3.10 jax-latest	11m 14s
Python 3.11 on ubuntu-latest	1h 13m 13s
Python 3.12 on ubuntu-latest	1h 21m 35s
Python 3.13 on ubuntu-latest	2h 2m 30s
Python 3.9 on macos-13	1h 37m 3s
Python 3.10 on macos-14	53m 47s
	9h 38m 36s

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