Added NumPy 2.x testing and prepared for pyOptSparse v2.14.0

[swryan]

Summary

Added NumPy 2.x testing and prepared for pyOptSparse v2.14.0

• the default version of pyOptSparse will now be v2.13.1 if running under NumPy 2.x
• jobs that test with NumPy 2.x were added to the test workflow
• cyipopt will now be installed along with IPOPT if pyOptSparse is v2.14.0 or newer. this is in response to Issue cyipopt required for pyOptSparse v2.14+ #77, but that issue can't be closed until v2.14.0 is released. (the functionality has been tested by making a mock version v2.14.0 on a fork)

Note that the MacOS NumPy 2.x build fails to pass all the tests, but this doesn't seem to be an issue with this build script as far as I can tell. It looks like an f2py compatibility issue with slsqp:

capi_return is NULL
Call-back cb_slfunc_in_slsqp__user__routines failed.
Fatal Python error: F2PySwapThreadLocalCallbackPtr: F2PySwapThreadLocalCallbackPtr: PyLong_AsVoidPtr failed
Python runtime state: initialized

Related Issues

• Resolves #

Backwards incompatibilities

None

New Dependencies

None