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# NumPy 1.26.4 Release Notes

NumPy 1.26.4 is a maintenance release that fixes bugs and regressions discovered after the 1.26.3 release. The Python versions supported by this release are 3.9-3.12. This is the last planned release in the 1.26.x series.

## Contributors

A total of 13 people contributed to this release. People with a “+” by their names contributed a patch for the first time.

- Charles Harris

- Elliott Sales de Andrade

- Lucas Colley +

- Mark Ryan +

- Matti Picus

- Nathan Goldbaum

- Ola x Nilsson +

- Pieter Eendebak

- Ralf Gommers

- Sayed Adel

- Sebastian Berg

- Stefan van der Walt

- Stefano Rivera

## Pull requests merged

A total of 19 pull requests were merged for this release.

- #25323: BUG: Restore missing asstr import

- #25523: MAINT: prepare 1.26.x for further development

- #25539: BUG: `numpy.array_api`: fix `linalg.cholesky` upper decomp…

- #25584: CI: Bump azure pipeline timeout to 120 minutes

- #25585: MAINT, BLD: Fix unused inline functions warnings on clang

- #25599: BLD: include fix for MinGW platform detection

- #25618: TST: Fix test_numeric on riscv64

- #25619: BLD: fix building for windows ARM64

- #25620: MAINT: add `newaxis` to `__all__` in `numpy.array_api`

- #25630: BUG: Use large file fallocate on 32 bit linux platforms

- #25643: TST: Fix test_warning_calls on Python 3.12

- #25645: TST: Bump pytz to 2023.3.post1

- #25658: BUG: Fix AVX512 build flags on Intel Classic Compiler

- #25670: BLD: fix potential issue with escape sequences in `__config__.py`

- #25718: CI: pin cygwin python to 3.9.16-1 and fix typing tests [skip…

- #25720: MAINT: Bump cibuildwheel to v2.16.4

- #25748: BLD: unvendor meson-python on 1.26.x and upgrade to meson-python…

- #25755: MAINT: Include header defining backtrace

- #25756: BUG: Fix np.quantile([Fraction(2,1)], 0.5) (#24711)