It's not a public module.

This is useful for similar reasons as `numpy.get_include`,
see https://github.com/numpy/numpy/issues/14960#issuecomment-846460159

ENH: Add ``full_output`` argument to ``f2py.compile``.

These are only used during testing. It's fine to load it while running the test
because actually running the test can't be done while cross compiling.

Part of changes to support #17620 to prevent importing numpy during builds to support cross-compilation

only print stdout if no OSError exception was raised

fixes #12756 by providing a straightforward way to return the stdout/stderr
from compiling the FORTRAN module to the caller

Signed-off-by: Changqing Li <changqing.li@windriver.com>

* Cleanup unused imports (F401) of mostly standard Python modules,
  or some internal but unlikely referenced modules
* Where internal imports are potentially used, mark with noqa
* Avoid redefinition of imports (F811)

This replaces basestring with str except in

- tools/npy_tempita/
- numpy/compat/py3k.py

As numpy is Python 3 only, these import statements are now unnecessary
and don't alter runtime behavior.