Bump numpy from 1.26.4 to 2.3.2

[dependabot]

Bumps numpy from 1.26.4 to 2.3.2.

Release notes

Sourced from numpy's releases.

v2.3.2 (Jul 24, 2025)

NumPy 2.3.2 Release Notes

The NumPy 2.3.2 release is a patch release with a number of bug fixes and maintenance updates. The highlights are:

• Wheels for Python 3.14.0rc1
• PyPy updated to the latest stable release
• OpenBLAS updated to 0.3.30

This release supports Python versions 3.11-3.14

Contributors

A total of 9 people contributed to this release. People with a "+" by their names contributed a patch for the first time.

• !DWesl
• Charles Harris
• Joren Hammudoglu
• Maanas Arora
• Marco Edward Gorelli
• Matti Picus
• Nathan Goldbaum
• Sebastian Berg
• kostayScr +

Pull requests merged

A total of 16 pull requests were merged for this release.

• #29256: MAINT: Prepare 2.3.x for further development
• #29283: TYP: Work around a mypy issue with bool arrays (#29248)
• #29284: BUG: fix fencepost error in StringDType internals
• #29287: BUG: handle case in mapiter where descriptors might get replaced...
• #29350: BUG: Fix shape error path in array-interface
• #29412: BUG: Allow reading non-npy files in npz and add test
• #29413: TST: Avoid uninitialized values in test (#29341)
• #29414: BUG: Fix reference leakage for output arrays in reduction functions
• #29415: BUG: fix casting issue in center, ljust, rjust, and zfill (#29369)
• #29416: TYP: Fix overloads in np.char.array and np.char.asarray...
• #29417: BUG: Any dtype should call square on arr \*\* 2 (#29392)
• #29424: MAINT: use a stable pypy release in CI
• #29425: MAINT: Support python 314rc1
• #29429: MAINT: Update highway to match main.
• #29430: BLD: use github to build macos-arm64 wheels with OpenBLAS and...
• #29437: BUG: fix datetime/timedelta hash memory leak (#29411)

Checksums

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Changelog

Sourced from numpy's changelog.

This is a walkthrough of the NumPy 2.1.0 release on Linux, modified for building with GitHub Actions and cibuildwheels and uploading to the anaconda.org staging repository for NumPy <https://anaconda.org/multibuild-wheels-staging/numpy>_. The commands can be copied into the command line, but be sure to replace 2.1.0 by the correct version. This should be read together with the :ref:general release guide <prepare_release>.

Facility preparation

Before beginning to make a release, use the requirements/*_requirements.txt files to ensure that you have the needed software. Most software can be installed with pip, but some will require apt-get, dnf, or whatever your system uses for software. You will also need a GitHub personal access token (PAT) to push the documentation. There are a few ways to streamline things:

• Git can be set up to use a keyring to store your GitHub personal access token. Search online for the details.
• You can use the keyring app to store the PyPI password for twine. See the online twine documentation for details.

Prior to release

Add/drop Python versions

When adding or dropping Python versions, three files need to be edited:

• .github/workflows/wheels.yml # for github cibuildwheel
• tools/ci/cirrus_wheels.yml # for cibuildwheel aarch64/arm64 builds
• pyproject.toml # for classifier and minimum version check.

Make these changes in an ordinary PR against main and backport if necessary. Add [wheel build] at the end of the title line of the commit summary so that wheel builds will be run to test the changes. We currently release wheels for new Python versions after the first Python rc once manylinux and cibuildwheel support it. For Python 3.11 we were able to release within a week of the rc1 announcement.

Backport pull requests

Changes that have been marked for this release must be backported to the maintenance/2.1.x branch.

Update 2.1.0 milestones

... (truncated)

Commits

• bc5e4f8 Merge pull request #29438 from charris/prepare-2.3.2
• 4bc5960 REL: Prepare for the NumPy 2.3.2 release [wheel build]
• 2679276 Merge pull request #29437 from charris/backport-29411
• b0fa284 BUG: fix datetime/timedelta hash memory leak (#29411)
• 6700579 Merge pull request #29425 from charris/support-python-314rc1
• 40aa44d BUILD: Add Python 3.14 to wheel builds [wheel build]
• 968fa73 Merge pull request #29430 from charris/backport-29069
• 6ad9db9 Merge pull request #29429 from charris/update-highway
• 3584ddd MAINT: Update highway to match main.
• f78821f BLD: use github to build macos-arm64 wheels with OpenBLAS [wheel build]
• Additional commits viewable in compare view

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