Hi all, On behalf of the SciPy development team, I'm pleased to announce the release of SciPy 1.9.1, which is a bug fix release that includes some important meson build fixes. Sources and binary wheels can be found at: https://pypi.org/project/scipy/ and at: https://github.com/scipy/scipy/releases/tag/v1.9.1 One of a few ways to install this release with pip: pip install scipy==1.9.1 ===================== SciPy 1.9.1 Release Notes ===================== SciPy 1.9.1 is a bug-fix release with no new features compared to 1.9.0. Notably, some important meson build fixes are included. Authors ====== * Anirudh Dagar (1) * Ralf Gommers (12) * Matt Haberland (2) * Andrew Nelson (1) * Tyler Reddy (14) * Atsushi Sakai (1) * Eli Schwartz (1) * Warren Weckesser (2) A total of 8 people contributed to this release. People with a "+" by their names contributed a patch for the first time. This list of names is automatically generated, and may not be fully complete. Issues closed for 1.9.1 ------------------------------ * `#14517 <https://github.com/scipy/scipy/issues/14517>`__: scipy/linalg/tests/test_decomp.py::TestSchur::test_sort test... * `#16765 <https://github.com/scipy/scipy/issues/16765>`__: DOC: \`scipy.stats.skew\` no longer returns 0 on constant input * `#16787 <https://github.com/scipy/scipy/issues/16787>`__: BUG: Can't build 1.10 with mingw-w64 toolchain and numpy 1.21.6... * `#16813 <https://github.com/scipy/scipy/issues/16813>`__: BUG: scipy.interpolate interp1d extrapolate behaviour change... * `#16878 <https://github.com/scipy/scipy/issues/16878>`__: BUG: optimize.milp fails to execute when given exactly 3 constraints Pull requests for 1.9.1 ------------------------------ * `#16709 <https://github.com/scipy/scipy/pull/16709>`__: BLD: make the way we count commits for version numbering more... * `#16736 <https://github.com/scipy/scipy/pull/16736>`__: REL: prep for SciPy 1.9.1 * `#16749 <https://github.com/scipy/scipy/pull/16749>`__: BLD: install missing \`.pxd\` files, and update TODOs/FIXMEs... * `#16750 <https://github.com/scipy/scipy/pull/16750>`__: BLD: make OpenBLAS detection work with CMake * `#16755 <https://github.com/scipy/scipy/pull/16755>`__: TST: sparse.linalg: Loosen tolerance for the lobpcg test 'test_tolerance_float32' * `#16760 <https://github.com/scipy/scipy/pull/16760>`__: BLD: use a bit more idiomatic approach to constructing paths... * `#16768 <https://github.com/scipy/scipy/pull/16768>`__: DOC: stats.skew/kurtosis: returns NaN when input has only one... * `#16794 <https://github.com/scipy/scipy/pull/16794>`__: BLD/REL: on Windows use numpy 1.22.3 as the version to build... * `#16822 <https://github.com/scipy/scipy/pull/16822>`__: BUG/TST: linalg: Check the results of 'schur' more carefully. * `#16825 <https://github.com/scipy/scipy/pull/16825>`__: BUG: interpolate: fix "previous" and "next" extrapolate logic... * `#16862 <https://github.com/scipy/scipy/pull/16862>`__: BUG, DOC: Fix sphinx autosummary generation for \`odr\` and \`czt\` * `#16881 <https://github.com/scipy/scipy/pull/16881>`__: MAINT: optimize.milp: fix input validation when three constraints... * `#16901 <https://github.com/scipy/scipy/pull/16901>`__: MAINT: 1.9.1 backports * `#16904 <https://github.com/scipy/scipy/pull/16904>`__: BLD: update dependency ranges for meson-python and pybind11 for... 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