Hello

thanks for this wonderful project.

I am trying to create a datetime type array in zarr 3:

store = zarr.storage.LocalStore("test/zarr")root = zarr.group(store=store)datetime_arr = root.create_array("datetime_arr", shape=3, dtype="datetime64[ns]")

However I am getting this error:

"KeyError: '<M8[ns]'"

Is this because zarr3 doesn't support datetime at this stage? (I have read somethinghere)