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.. currentmodule:: numpy
==========================
NumPy 2.1.3 Release Notes
==========================
NumPy 2.1.3 is a maintenance release that fixes bugs and regressions
discovered after the 2.1.2 release.
The Python versions supported by this release are 3.10-3.13.
Improvements
============
* Fixed a number of issues around promotion for string ufuncs with StringDType
arguments. Mixing StringDType and the fixed-width DTypes using the string
ufuncs should now generate much more uniform results.
(`gh-27636 <https://github.com/numpy/numpy/pull/27636>`__)
Changes
=======
* `numpy.fix` now won't perform casting to a floating data-type for integer
and boolean data-type input arrays.
(`gh-26766 <https://github.com/numpy/numpy/pull/26766>`__)
Contributors
============
A total of 15 people contributed to this release. People with a "+" by their
names contributed a patch for the first time.
* Abhishek Kumar +
* Austin +
* Benjamin A. Beasley +
* Charles Harris
* Christian Lorentzen
* Marcel Telka +
* Matti Picus
* Michael Davidsaver +
* Nathan Goldbaum
* Peter Hawkins
* Raghuveer Devulapalli
* Ralf Gommers
* Sebastian Berg
* dependabot[bot]
* kp2pml30 +
Pull requests merged
====================
A total of 21 pull requests were merged for this release.
* `#27512 <https://github.com/numpy/numpy/pull/27512>`__: MAINT: prepare 2.1.x for further development
* `#27537 <https://github.com/numpy/numpy/pull/27537>`__: MAINT: Bump actions/cache from 4.0.2 to 4.1.1
* `#27538 <https://github.com/numpy/numpy/pull/27538>`__: MAINT: Bump pypa/cibuildwheel from 2.21.2 to 2.21.3
* `#27539 <https://github.com/numpy/numpy/pull/27539>`__: MAINT: MSVC does not support #warning directive
* `#27543 <https://github.com/numpy/numpy/pull/27543>`__: BUG: Fix user dtype can-cast with python scalar during promotion
* `#27561 <https://github.com/numpy/numpy/pull/27561>`__: DEV: bump ``python`` to 3.12 in environment.yml
* `#27562 <https://github.com/numpy/numpy/pull/27562>`__: BLD: update vendored Meson to 1.5.2
* `#27563 <https://github.com/numpy/numpy/pull/27563>`__: BUG: weighted quantile for some zero weights (#27549)
* `#27565 <https://github.com/numpy/numpy/pull/27565>`__: MAINT: Use miniforge for macos conda test.
* `#27566 <https://github.com/numpy/numpy/pull/27566>`__: BUILD: satisfy gcc-13 pendantic errors
* `#27569 <https://github.com/numpy/numpy/pull/27569>`__: BUG: handle possible error for PyTraceMallocTrack
* `#27570 <https://github.com/numpy/numpy/pull/27570>`__: BLD: start building Windows free-threaded wheels [wheel build]
* `#27571 <https://github.com/numpy/numpy/pull/27571>`__: BUILD: vendor tempita from Cython
* `#27574 <https://github.com/numpy/numpy/pull/27574>`__: BUG: Fix warning "differs in levels of indirection" in npy_atomic.h...
* `#27592 <https://github.com/numpy/numpy/pull/27592>`__: MAINT: Update Highway to latest
* `#27593 <https://github.com/numpy/numpy/pull/27593>`__: BUG: Adjust numpy.i for SWIG 4.3 compatibility
* `#27616 <https://github.com/numpy/numpy/pull/27616>`__: BUG: Fix Linux QEMU CI workflow
* `#27668 <https://github.com/numpy/numpy/pull/27668>`__: BLD: Do not set __STDC_VERSION__ to zero during build
* `#27669 <https://github.com/numpy/numpy/pull/27669>`__: ENH: fix wasm32 runtime type error in numpy._core
* `#27672 <https://github.com/numpy/numpy/pull/27672>`__: BUG: Fix a reference count leak in npy_find_descr_for_scalar.
* `#27673 <https://github.com/numpy/numpy/pull/27673>`__: BUG: fixes for StringDType/unicode promoters
|
