MAINT: dtype.name works for NEP 42 dtypes

NumPy switched to using pytest in 2018 and nose has been unmaintained
for many years. We have ke...

Deprecate np.finfo(None), it may be that we should more generally deprecate `np.dtype(None)` but...

DOC: Improved nbytes description

DOC: Improved nbytes description

DOC: Improved nbytes descrip...

BUG: Implement `ArrayFunctionDispatcher.__get__`

DOC: Ignore attribute FutureWarning in doc build

Port CORE diff relevant code to MA and adapt docstrings examples and add tsts.

Closes gh-22465

While functions should not normally need this, Python functions do
provide it (C functions do no...

The docs somehow seem to access `numpy.str`, etc. during the autodoc
generation probably.
This a...

NumPy is dropping Python 3.8 for the 1.25.x release cycle. This updates
PyPy to 3.9 in order to...

DEP: Finalize the non-sequence stacking deprecation

The `__array_function__` API currently will exhaust iterators so we
cannot accept sequences reas...

API: Fix cython exception handling for exported extern C functions

ENH: Improve array function overhead by using vectorcall

WG14 N2350 made very clear that it is an UB having type definitions
within "offsetof" [1]. This...

The refactor to use vectorcall/fastcall is obviously much better
if we don't have to go back and...

This moves dispatching for `__array_function__` into a C-wrapper. This
helps speed for multiple...

This makes these functions much faster when used with keyword arguments
now that the array-funct...

CI: Bump debug test to ubuntu-latest/22.04 rather than 20.04

This bumps the `armv7_simd_test` and `debug` one to use newer python
versions as they were still...

* DOC: #22266 Add examples for tri[lu]_indices_from()

* DOC: see also for tri[lu]_indices_fro...

BLD: Try building wheels with cibuildwheel 2.12.0

Also cleanup some uneeded/commented stuff.

* DOC: Add example for np.ma.diag as part of numpy#22269

* Add descriptions to example.

* ...

Add note that name access of structured dtypes is allowed.

Co-authored-by: Ross Barnowski <ro...

Updates the free format handling of .f90 and other common extensions (through a minor re-write)....

DOC: Fix a typo in f2py meson docs

This pull requests speeds up numpy.load. Since _filter_header is quite a bottleneck, we only run...

CI: Fix CircleCI ssh key missing

[skip github] [skip actions] [skip travis] [skip azp] [skip cirrus]

In #22943 we saw that CircleCI was using the deployment keys in all jobs.

This PR update the ...

DEP: Finalize `+arr` returning a copy e.g. for string arrays

The number "changed" is weird if the user fixed it, so give a different
message in that case.

The incref/decref function shouldn't be able to fail (especially the
decref). But right now the...

This was deprecated 4-5 years ago in NumPy 1.16. Pandas stumbled
over it cleaning up their warn...

This hopefully fixes them for all the functions currently in the `.pyd`
files. A surprising amo...

DOC: Fix gh-22990 by correcting docstring of result_type

DOC: add information about disabling SIMD for crashes

BUG: Ensure correct loop order in sin, cos, and arctan2

This makes it possible for new-style NEP 42 string dtypes like ASCIIDType to work with the funct...

These were incorrect afer being vectorized. The commit additional
tests these (not arctan2 admi...

MAINT: Fix some noisy clang suggestions.

[ci skip]

The suggestions looks like:
```
numpy/core/src/npysort/selection.cpp:426:39: warning
suggest bra...

DOC: All integer values must be non-negative

* DOC: Remove Gitpod as a local build option for users

Co-authored-by: Matti Picus <matti.pic...

MAINT: Update python 3.11-dev to 3.11.

PyArray_FillWithScalar checks if destination is writeable before attempting to fill it. A relev...

DOC: Add releases to NEP 29

MAINT: use pypy3.9 in testing

Make a note on results depending on system due.

Closes gh-22919

MAINT: Move export for scipy arm64 helper into main module

MAINT: Add additional information to missing scalar AttributeError

Update LICENSE.txt

BUG, SIMD: Fix spurious invalid exception for sin/cos on arm64/clang

Change year of Copyright in LICENSE

This removes an old LaTeX hack if Sphinx is at 5.0.0+. The hack served to insert a newline after...

MAINT: change circleCI keys

This is a followup on gh-22607 which removed them. Since it appears some
users missed the Depre...

DOC: Fix typo in NEP-19

This is a follow up to gh-22679 which addressed gh-22673.

The main thing is that we want the fu...

DOC: (LaTeX) fix 'fontenc' key for usage with xelatex

Sphinx documentation says
Do not use this key for a latex_engine other than 'pdflatex'.

htt...

Following up from #22863 (comment), this makes it possible to create string dtype instances from...

TST: Add fixture to avoid issue with randomizing test order.

MAINT: Remove distutils usage in travis-test.sh.

[ci skip]