delta/python-packages/numpy.git/numpy/setup.py, branch v1.20.0

MAINT: make typing module available at runtime

2020-06-10T05:06:13+00:00

Closes https://github.com/numpy/numpy/issues/16550.

This makes `np.typing.ArrayLike` and `np.typing.DtypeLike` available
at runtime in addition to typing time. Some things to consider:

- `ArrayLike` uses protocols, which are only in the standard library
  in 3.8+, but are backported in `typing_extensions`. This
  conditionally imports `Protocol` and sets `_SupportsArray` to `Any`
  at runtime if the module is not available to prevent NumPy from
  having a hard dependency on `typing_extensions`. Since e.g. mypy
  already includes `typing_extensions` as a dependency, anybody
  actually doing type checking will have it set correctly.
- We are starting to hit the edges of "the fiction of the stubs". In
  particular, they could just cram everything into `__init__.pyi` and
  ignore the real structure of NumPy. But now that typing is available
  a runtime, we have to e.g. carefully import `ndarray` from `numpy`
  in the typing module and not from `..core.multiarray`, because
  otherwise mypy will think you are talking about a different
  ndarray. We will probably need to do some shuffling the stubs into
  more fitting locations to mitigate weirdness like this.

ENH: add type stubs from numpy-stubs

2020-06-06T22:31:33+00:00

Add the type stubs and tests from numpy-stubs. Things this entails:

- Copy over the stubs (numpy/__init__.pyi and
  numpy/core/_internal.pyi)
  - The only modification made was removing `ndarray.tostring` since
    it is deprecated
- Update some setup.py files to include pyi files
- Move the tests from numpy-stubs/tests into numpy/tests
  - Skip them if mypy is not installed (planning on setting up CI in a
    future PR)
  - Add a mypy.ini; use it to configure mypy in the tests
    - It tells mypy where to find NumPy in the test env
    - It ignores internal NumPy type errors (since we only want to
      consider errors from the tests cases)
  - Some small edits were made to fix test cases that were emitting
    deprecation warnings
 - Add numpy/py.typed so that the types are picked up in an
   installed version of NumPy

Mark tests as a subpackage rather than data.

2020-05-06T19:57:36+00:00

convert shebang from python to python3 (#15687)

2020-03-04T08:22:40+00:00

Signed-off-by: Changqing Li

MAINT: Remove unnecessary 'from future import ...' statements

2020-01-03T15:48:11+00:00

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

MAINT: Remove references to Bento.

2015-08-29T16:04:44+00:00

Bento builds are no longer supported, so remove references to that
built system.

BLD: Move numpy.build_utils -> numpy._build_utils, add to MANIFEST.in

2015-08-05T16:21:33+00:00

This fixes the distutils built from an sdist (e.g. under tox),
without including _build_utils in binary distributions or the installed numpy.

MAINT: List subpackages alphabetically in numpy.setup.configuration()

2015-08-04T17:33:02+00:00

The intention is to make it easier to spot missing items

BLD: fix tests under Tox, include numpy.build_utils in the distribution

2015-08-04T17:31:15+00:00

The sub-package is already included in bento builds, it appears
to have been missed from distutils.

This fixes the following error whilst running any tests with tox

```
ImportError: No module named build_utils.apple_accelerate
```

DEP, MAINT: Remove references to numeric and numarray.

2013-09-23T21:11:12+00:00

This covers those locations that either import or build numarray
or numeric.