1 Release published by 1 person

• v2.2.6 v2.2.6 (May 17, 2025)

  published May 17, 2025

37 Pull requests merged by 16 people

• BUG: Fix workflow error

  #29033 merged May 21, 2025

• BUG: Fix workflow bug

  #29032 merged May 21, 2025

• BEG, MAINT: Begin NumPy 2.4.0 development.

  #29019 merged May 21, 2025

• MAINT: Bump larsoner/circleci-artifacts-redirector-action from 1.0.0 to 1.1.0

  #29018 merged May 21, 2025

• DOC: Fixes absent line numbers on link to classes decorated with set_module

  #28918 merged May 20, 2025

• MNT: fix CI issues on main

  #29008 merged May 20, 2025

• TYP: Type MaskedArray.__{iadd,isub,imul,itruediv,ifloordiv,ipow}__

  #28986 merged May 19, 2025

• ENH: Disable the alloc cache under address and memory sanitizers

  #29006 merged May 19, 2025

• TYP: allow inplace division of NDArray[timedelta64] by floats

  #28994 merged May 19, 2025

• TYP: Gradual shape type defaults

  #28982 merged May 19, 2025

• BUG: allclose does not warn for invalid value encountered in multiply or alternativly checks for validity of tolerances

  #28221 merged May 19, 2025

• MAINT: Update main after 2.2.6 release.

  #28998 merged May 19, 2025

• MAINT: Update download-wheels for multiple pages

  #29002 merged May 19, 2025

• MAINT: update NPY_FEATURE_VERSION after dropping python 3.10

  #28993 merged May 18, 2025

• MAINT: Prepare 2.2.x for further development

  #28997 merged May 17, 2025

• TYP: remove from __future__ import annotations

  #28995 merged May 17, 2025

• Revert "DEP: Deprecate .T property for non-2dim arrays and scalars"

  #28990 merged May 16, 2025

• DEP: Deprecate .T property for non-2dim arrays and scalars

  #28678 merged May 16, 2025

• TYP: add missing ndarray.__{add,mul}__ character type overloads

  #28988 merged May 16, 2025

• MAINT: Bump github/codeql-action from 3.28.17 to 3.28.18

  #28989 merged May 16, 2025

• TYP: np.argmin and np.argmax overload changes

  #28906 merged May 16, 2025

• MNT: Use isinstance() instead of comparing type()

  #28984 merged May 16, 2025

• MNT: Align ruff pin between requirements/linter_requirements.txt and environment.yml

  #28987 merged May 16, 2025

• STY: reformat the _typing imports without trailing commas

  #28981 merged May 16, 2025

• MNT: Enforce ruff/pandas-vet rules (PD)

  #28978 merged May 16, 2025

• MNT: Get rid of Pyflakes / flake8

  #28976 merged May 16, 2025

• MNT: Enforce ruff/flake8-bugbear rules (B)

  #28765 merged May 15, 2025

• REL: Prepare for the NumPy 2.2.6 release [wheel build]

  #28980 merged May 15, 2025

• BUG: index overlap copy

  #26958 merged May 15, 2025

• MNT: Enforce ruff/flake8-implicit-str-concat rules (ISC)

  #28977 merged May 15, 2025

• MNT: import numpy as np

  #28975 merged May 15, 2025

• MNT: Get rif of # pylint: pragma controls

  #28972 merged May 15, 2025

• MNT: Get rid of version: $Id CVS tags

  #28974 merged May 15, 2025

• MNT: Enforce ruff/isort rules (I)

  #28969 merged May 15, 2025

• MAINT: Enable linting with ruff E501

  #28971 merged May 15, 2025

• TYP: reject complex scalar types in ndarray.__ifloordiv__

  #28966 merged May 15, 2025

• DOC: Remove references to Python 2/3

  #28956 merged May 15, 2025

20 Pull requests opened by 9 people

• DOC: improves np.fromfile file description (#28840)

  #28979 opened May 15, 2025

• MNT: Options to catch more issues reported by pytest

  #28983 opened May 16, 2025

• MNT: constant string arrays instead of pointers in C

  #28985 opened May 16, 2025

• ENH: add __array_function__ protocol in polynomial

  #28996 opened May 17, 2025

• ENH: Convert minmax from C universal intrinsics to C++ using Highway

  #29001 opened May 18, 2025

• CI: update cibuildwheel to 3.0.0b1 and enable cp314 and cp314t nightlies

  #29007 opened May 20, 2025

• TYP: Type ``MaskedArray.__{add,radd,sub,rsub}__``

  #29012 opened May 20, 2025

• MNT: xfail flaky test on pypy

  #29014 opened May 20, 2025

• GH-29021: Convert multiarray to multi-phase init (PEP 489)

  #29022 opened May 21, 2025

• GH-29021: Convert umath to multi-phase init (PEP 489)

  #29023 opened May 21, 2025

• GH-29021: Convert the ufunc tutorial to multi-phase init (PEP 489)

  #29024 opened May 21, 2025

• GH-29021: Convert _simd.c to multi-phase init (PEP 489)

  #29025 opened May 21, 2025

• GH-29021: Convert dummymodule to multi-phase init (PEP 489)

  #29026 opened May 21, 2025

• GH-29021: Convert limited API examples to multi-phase init (PEP 489)

  #29027 opened May 21, 2025

• GH-29021: Convert pocketfft_umath to multi-phase init (PEP 489)

  #29028 opened May 21, 2025

• GH-29021: Convert lapack_lite to multi-phase init (PEP 489)

  #29029 opened May 21, 2025

• GH-29021: Convert umath_linalg to multi-phase init (PEP 489)

  #29030 opened May 21, 2025

• GH-29021: Convert extbuild to multi-phase init (PEP 489)

  #29031 opened May 21, 2025

• BUG: Avoid compile errors in f2py modules

  #29034 opened May 22, 2025

• DOC: Expand/clean up extension module import error

  #29036 opened May 22, 2025

11 Issues closed by 7 people

• BUG: cannot use `np.save` and `allow_pickle=True` with data larger than 4 GB

  #26224 closed May 22, 2025

• The windows actions test does not seem to be run.

  #29020 closed May 21, 2025

• ENH: Multithreaded sort / x86-simd-sort

  #29009 closed May 20, 2025

• int64 is not supported by the standard library's json encoder

  #27651 closed May 20, 2025

• BUG: numpy gradient yields incorrect results

  #28999 closed May 18, 2025

• Update NPY_FEATURE_VERSION after dropping Python 3.10

  #28992 closed May 18, 2025

• BUG: C23 Compiler Flags Ignored or Obscured During NumPy Build via Meson Backend

  #28953 closed May 17, 2025

• TYP: `np.argmin` overloads could be more precise

  #28641 closed May 16, 2025

• BUG: python -c 'from numpy import *' loads nt.py

  #28944 closed May 15, 2025

• BUG: memory overlap in some tricky indexing scenarios

  #26844 closed May 15, 2025

• BUG: Matmul warning message incorrectly produced when matrices are large

  #28967 closed May 15, 2025

10 Issues opened by 10 people

• BLD: use OpenBLAS in the windows-arm64 build

  #29035 opened May 22, 2025

• ENH: Use multi-phase initialisation (PEP 489) for extension modules

  #29021 opened May 21, 2025

• No module named 'numpy.core._multiarray_umath' ~ Bazel Edition

  #29017 opened May 21, 2025

• DOC: Change the position of the prompt cell for the JupyterLite REPL?

  #29016 opened May 20, 2025

• TYP/CI: MacOS typing tests are sometimes segfaulting

  #29011 opened May 20, 2025

• Packaging openblas libraries with numpy wheel

  #29010 opened May 20, 2025

• BUG: np.percentile fails with internal overflow when using float16 input on large arrays

  #29003 opened May 19, 2025

• Make `eig/eigvals` always return complex eigenvalues

  #29000 opened May 18, 2025

• GCC 15.1.1 compiles NumPy, but the tests segfault.

  #28991 opened May 16, 2025

• BUG: assert fromty.mutable != toty.mutable or toty.layout == 'A'

  #28973 opened May 15, 2025

36 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• ENH: ``__trunc__`` for floating and integer types

  #28949 commented on May 19, 2025 • 14 new comments

• ENH: Modulate dispatched x86 CPU features

  #28896 commented on May 19, 2025 • 10 new comments

• MNT: Enforce ruff/Perflint rules (PERF)

  #28970 commented on May 16, 2025 • 6 new comments

• ENH: Convert unary_complex from C universal intrinsics to C++ using Highway

  #28815 commented on May 21, 2025 • 3 new comments

• DEP: Deprecate setting the strides attribute of a numpy array

  #28925 commented on May 18, 2025 • 2 new comments

• BUG: quantile should error when weights are all zeros

  #28595 commented on May 21, 2025 • 1 new comment

• BUG: dtype `datetime64[ns, UTC]` not interpreted by `issubdtype`

  #28946 commented on May 15, 2025 • 0 new comments

• MNT: deprecate numpy.f2py.diagnose (instead of discarding it)

  #28968 commented on May 16, 2025 • 0 new comments

• MNT: Update windows-2019 to windows-latest

  #28955 commented on May 15, 2025 • 0 new comments

• BUG: wrong errors e.g. "divide by zero encountered in matmul" on MacOS M4

  #28687 commented on May 15, 2025 • 0 new comments

• DOC: Clarify (potentially misleading) nbytes docstring

  #28943 commented on May 20, 2025 • 0 new comments

• DOC: Style guide could indicate formatters / pre-commit hook

  #21424 commented on May 15, 2025 • 0 new comments

• ENH: Convert unary_fp_le from C universal intrinsics to C++ using Highway

  #28919 commented on May 18, 2025 • 0 new comments

• DEP: Deprecate setting the strides and dtype of a numpy array

  #28901 commented on May 15, 2025 • 0 new comments

• MAINT: Enable linting with ruff E501

  #28947 commented on May 15, 2025 • 0 new comments

• order of individual FFTs for calculating `numpy.fft.irfftn`

  #28950 commented on May 16, 2025 • 0 new comments

• BUG: fix np.genfromtxt for all columns in usecols, in different order.

  #28802 commented on May 16, 2025 • 0 new comments

• ENH: np.unique: support hash based unique for string dtype

  #28767 commented on May 21, 2025 • 0 new comments

• BUG: Converting large integer to np.longdouble can raise ValueError

  #28722 commented on May 15, 2025 • 0 new comments

• ENH: Convert unary_fp from C universal intrinsics to C++ using Highway

  #28718 commented on May 18, 2025 • 0 new comments

• BUG: Respect print options in masked array formatting

  #28698 commented on May 16, 2025 • 0 new comments

• ENH, SIMD: Initial implementation of Highway wrapper

  #28622 commented on May 20, 2025 • 0 new comments

• ENH: Convert unary from C universal intrinsics to C++ using Highway

  #28608 commented on May 20, 2025 • 0 new comments

• moving x86-64 feature baseline to SSE4.2?

  #27851 commented on May 17, 2025 • 0 new comments

• ENH: Use array indexing preparation routines for flatiter objects

  #28590 commented on May 19, 2025 • 0 new comments

• ENH, API: New sorting mechanism for DType API

  #28516 commented on May 20, 2025 • 0 new comments

• ENH: Should row_stack really be deprecated?

  #26032 commented on May 21, 2025 • 0 new comments

• ENH: add __array_function__ protocol to polyval2d and polygrid2d

  #28866 commented on May 20, 2025 • 0 new comments

• TSK: deprecate setting `strides`, `dtype`, and `shape` on arrays.

  #28800 commented on May 20, 2025 • 0 new comments

• BUG: scalars missing several methods for array api compat

  #27305 commented on May 20, 2025 • 0 new comments

• BUG: scalars don't have dlpack support

  #27137 commented on May 20, 2025 • 0 new comments

• `where` with out-of-bounds Python integers in Numpy 2

  #27006 commented on May 20, 2025 • 0 new comments

• ENH: expose numpy.dtype.flags bitmasks in numpy.dtypes

  #24963 commented on May 20, 2025 • 0 new comments

• BUG: Polynomial package slower than polynomial module for python <= 3.11. Both are worse for python > 3.11.

  #28948 commented on May 20, 2025 • 0 new comments

• Avoid copy in matrix-vector dots with negative strides?

  #28909 commented on May 18, 2025 • 0 new comments

• Formal names for 2.3.0 contributors

  #28951 commented on May 18, 2025 • 0 new comments