[Python-announce] NumPy 1.23.1 released

[Charles R Harris]

Hi All,

On behalf of the NumPy team, I'm pleased to announce the release of NumPy
1.23.1. NumPy 1.23.1 is a maintenance release that fixes bugs discovered
after the 1.23.0 release. Notable fixes are:

- Fix searchsorted for float16 NaNs
- Fix compilation on Apple M1
- Fix KeyError in crackfortran operator support (Slycot)

The Python versions supported for this release are 3.8-3.10. Wheels can be
downloaded from PyPI <https://pypi.org/project/numpy/1.23.1>; source
archives, release notes, and wheel hashes are available on Github
<https://github.com/numpy/numpy/releases/tag/v1.23.1>.

*Contributors*

A total of 7 people contributed to this release. People with a "+" by their
names contributed a patch for the first time.

- Charles Harris
- Matthias Koeppe +
- Pranab Das +
- Rohit Goswami
- Sebastian Berg
- Serge Guelton
- Srimukh Sripada +

*Pull requests merged*

A total of 8 pull requests were merged for this release.

- #21866: BUG: Fix discovered MachAr (still used within valgrind)
- #21867: BUG: Handle NaNs correctly for float16 during sorting
- #21868: BUG: Use ``keepdims`` during normalization in ``np.average``
and...
- #21869: DOC: mention changes to ``max_rows`` behaviour in
``np.loadtxt``
- #21870: BUG: Reject non integer array-likes with size 1 in delete
- #21949: BLD: Make can_link_svml return False for 32bit builds on x86_64
- #21951: BUG: Reorder extern "C" to only apply to function
declarations...
- #21952: BUG: Fix KeyError in crackfortran operator support

Cheers,

Charles Harris