CI: add dpnp - #471

close/reopen to flush the CI

CI looks unhappy:

...
FAILED tests/test_common.py::test_asarray_cross_library[dpnp-dpnp] - dpctl._sycl_device.SyclDeviceCreationError: Default device is unavailable.
==== 35 failed, 487 passed, 207 skipped

Perhaps I'm misunderstanding the workflow file, but shouldn't it have installed dpnp in the test (latest, 3.10), (latest, 3.13) and (latest, 3.14) jobs as well?

I've seen you've got an open issue for adding GPU runners to CI: #197. Just thought I'd mention that this isn't strictly necessary for dpnp. It should be possible to use an intel CPU with integrated graphics, for instance I was using an i7 8565U. There's an open issue asking for clarification on the conditions for using dpnp on CPU: IntelPython/dpnp#2923

CI failures here seem real.

Great to know GPU CI is not strictly necessary for dpnp. There is no ETA for CPU CI in this repository: we want it at some point yes, but it's not pressing (we need to test things locally often anyway), and the effort to set it up is high enough.