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)