CI: workaround numpydev bug
We don't want this long-term. But there's no easy way
to skip this for numpydev, since it errors in setup.

xref #29432 (keep open till numpydev is fixed)
pending green, lgtm It's failing in many places now. I suspect numpy will revert this change, but I'm tracking that in https://github.com/numpy/numpy/pull/14800.

For now, we'll ignore failures on numpydev. trailing whitespace