How to use CLArray with OpenCL 0.10

I migrated the GR Mandelbrot example to OpenCL 0.10 (based on this notebook).
Unfortunately I could not use the access parameter in CLArray(). Does this feature require special package versions?

CLArray doesn’t currently expose an access parameter from the underlying buffer. I’m not sure if we should add this; SVM buffers support it, but USM buffers don’t AFAICT.