Failing test_run_local_udf_from_file_netcdf_with_context with xarray v2025.01.2

test_run_local_udf_from_file_netcdf_with_context started failing with today's release of xarray v2025.01.2, on a new non-nanosecond datetime related issue:

_______________ test_run_local_udf_from_file_netcdf_with_context _______________

tmp_path = PosixPath('/tmp/pytest-of-runner/pytest-0/test_run_local_udf_from_file_n1')

    def test_run_local_udf_from_file_netcdf_with_context(tmp_path):
        udf_code = _get_udf_code("multiply_factor.py")
        xdc = _build_xdc(
            ts=[numpy.datetime64("2020-08-01"), numpy.datetime64("2020-08-11"), numpy.datetime64("2020-08-21")],
            bands=["bandzero", "bandone"],
            xs=[10.0, 11.0, 12.0, 13.0, 14.0],
            ys=[20.0, 21.0, 22.0, 23.0, 24.0, 25.0],
        )
        assert xdc.array.shape == (3, 2, 5, 6)
        data_path = tmp_path / "data.nc"
        xdc.save_to_file(path=data_path, fmt="netcdf")
    
        factor = 100
        udf = UDF(udf_code, runtime="Python", context={"factor": factor})
        res = execute_local_udf(udf, data_path, fmt="netcdf")
    
        assert isinstance(res, UdfData)
        result = res.get_datacube_list()[0].get_array()
    
        assert result.shape == (3, 2, 6, 5)
        swapped_result = result.transpose("t", "bands", "x", "y")
        expected = xdc.array * factor
>       xarray.testing.assert_equal(swapped_result, expected)
E       AssertionError: Left and right DataArray objects are not equal
E       Differing coordinates:
E       L * t        (t) datetime64[ns] 24B 2020-08-01 2020-08-11 2020-08-21
E       R * t        (t) datetime64[s] 24B 2020-08-01 2020-08-11 2020-08-21