Merge pull request numpy#27693 from charris/post-2.1.3-release-update

MAINT: Update main after 2.1.3 release.

Author: charris

doc/RELEASE_WALKTHROUGH.rst

@@ -29,13 +29,13 @@ Add/drop Python versions
 When adding or dropping Python versions, three files need to be edited:
 
 - .github/workflows/wheels.yml  # for github cibuildwheel
-- .travis.yml  # for cibuildwheel aarch64 builds
-- setup.py  # for classifier and minimum version check.
+- 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.
-Using the `BLD:` prefix (build label) for the commit summary will cause the
-wheel builds to be run so that the changes will be tested, We currently release
-wheels for new Python versions after the first Python rc once manylinux and
+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.
 
@@ -50,7 +50,7 @@ Update 2.1.0 milestones
 -----------------------
 
 Look at the issues/prs with 2.1.0 milestones and either push them off to a
-later version, or maybe remove the milestone.
+later version, or maybe remove the milestone. You may need to add a milestone.
 
 
 Make a release PR
@@ -59,7 +59,7 @@ Make a release PR
 Four documents usually need to be updated or created for the release PR:
 
 - The changelog
-- The release-notes
+- The release notes
 - The ``.mailmap`` file
 - The ``pyproject.toml`` file
 
@@ -115,20 +115,18 @@ Finish the release notes
 ------------------------
 
 If there are any release notes snippets in ``doc/release/upcoming_changes/``,
-run ``towncrier``, which will incorporate the snippets into the 
-``doc/source/release/notes-towncrier.rst`` file, add it to the index, and
-delete the snippets::
+run ``spin notes``, which will incorporate the snippets into the
+``doc/source/release/notes-towncrier.rst`` file and delete the snippets::
 
-    $ towncrier
+    $ spin notes
     $ gvim doc/source/release/notes-towncrier.rst doc/source/release/2.1.0-notes.rst
     
-Once the ``notes-towncrier`` contents has been incorporated into 
-the release note it should be cleared and the
-``.. include:: notes-towncrier.rst`` directive removed from the ``2.1.0-notes.rst``.
-The notes will always need some fixups, the introduction will need to be
-written, and significant changes should be called out. For patch releases the
-changelog text may also be appended, but not for the initial release as it is
-too long. Check previous release notes to see how this is done.
+Once the ``notes-towncrier`` contents has been incorporated into release note
+the ``.. include:: notes-towncrier.rst`` directive can be removed.  The notes
+will always need some fixups, the introduction will need to be written, and
+significant changes should be called out. For patch releases the changelog text
+may also be appended, but not for the initial release as it is too long. Check
+previous release notes to see how this is done.
 
 
 Release walkthrough
@@ -309,6 +307,7 @@ Once everything seems satisfactory, update, commit and upload the changes::
 Create release notes for next release and edit them to set the version. These
 notes will be a skeleton and have little content::
 
+    $ git checkout -b begin-2.1.1 maintenance/2.1.x
     $ cp doc/source/release/template.rst doc/source/release/2.1.1-notes.rst
     $ gvim doc/source/release/2.1.1-notes.rst
     $ git add doc/source/release/2.1.1-notes.rst
@@ -324,7 +323,7 @@ Update the ``version`` in ``pyproject.toml``::
 
 Commit the result::
 
-    $ git commit -a -m"MAINT: prepare 2.1.x for further development"
+    $ git commit -a -m"MAINT: Prepare 2.1.x for further development"
     $ git push origin HEAD
 
 Go to GitHub and make a PR. It should be merged quickly.
@@ -367,9 +366,10 @@ BCC so that replies will not be sent to that list.
 11. Post-release update main (skip for prereleases)
 ---------------------------------------------------
 
-Checkout main and forward port the documentation changes::
+Checkout main and forward port the documentation changes. You may also want
+to update these notes if procedures have changed or improved::
 
-    $ git checkout -b post-2.1.0-release-update
+    $ git checkout -b post-2.1.0-release-update main
     $ git checkout maintenance/2.1.x doc/source/release/2.1.0-notes.rst
     $ git checkout maintenance/2.1.x doc/changelog/2.1.0-changelog.rst
     $ git checkout maintenance/2.1.x .mailmap  # only if updated for release.
@@ -380,13 +380,3 @@ Checkout main and forward port the documentation changes::
 
 Go to GitHub and make a PR.
 
-
-12. Update oldest-supported-numpy
----------------------------------
-
-If this release is the first one to support a new Python version, or the first
-to provide wheels for a new platform or PyPy version, the version pinnings
-in https://github.com/scipy/oldest-supported-numpy should be updated.
-Either submit a PR with changes to ``setup.cfg`` there, or open an issue with
-info on needed changes.
-

doc/changelog/2.1.3-changelog.rst

@@ -0,0 +1,49 @@
+
+Contributors
+============
+
+A total of 15 people contributed to this release.  People with a "+" by their
+names contributed a patch for the first time.
+
+* Abhishek Kumar +
+* Austin +
+* Benjamin A. Beasley +
+* Charles Harris
+* Christian Lorentzen
+* Marcel Telka +
+* Matti Picus
+* Michael Davidsaver +
+* Nathan Goldbaum
+* Peter Hawkins
+* Raghuveer Devulapalli
+* Ralf Gommers
+* Sebastian Berg
+* dependabot[bot]
+* kp2pml30 +
+
+Pull requests merged
+====================
+
+A total of 21 pull requests were merged for this release.
+
+* `#27512 <https://github.com/numpy/numpy/pull/27512>`__: MAINT: prepare 2.1.x for further development
+* `#27537 <https://github.com/numpy/numpy/pull/27537>`__: MAINT: Bump actions/cache from 4.0.2 to 4.1.1
+* `#27538 <https://github.com/numpy/numpy/pull/27538>`__: MAINT: Bump pypa/cibuildwheel from 2.21.2 to 2.21.3
+* `#27539 <https://github.com/numpy/numpy/pull/27539>`__: MAINT: MSVC does not support #warning directive
+* `#27543 <https://github.com/numpy/numpy/pull/27543>`__: BUG: Fix user dtype can-cast with python scalar during promotion
+* `#27561 <https://github.com/numpy/numpy/pull/27561>`__: DEV: bump ``python`` to 3.12 in environment.yml
+* `#27562 <https://github.com/numpy/numpy/pull/27562>`__: BLD: update vendored Meson to 1.5.2
+* `#27563 <https://github.com/numpy/numpy/pull/27563>`__: BUG: weighted quantile for some zero weights (#27549)
+* `#27565 <https://github.com/numpy/numpy/pull/27565>`__: MAINT: Use miniforge for macos conda test.
+* `#27566 <https://github.com/numpy/numpy/pull/27566>`__: BUILD: satisfy gcc-13 pendantic errors
+* `#27569 <https://github.com/numpy/numpy/pull/27569>`__: BUG: handle possible error for PyTraceMallocTrack
+* `#27570 <https://github.com/numpy/numpy/pull/27570>`__: BLD: start building Windows free-threaded wheels [wheel build]
+* `#27571 <https://github.com/numpy/numpy/pull/27571>`__: BUILD: vendor tempita from Cython
+* `#27574 <https://github.com/numpy/numpy/pull/27574>`__: BUG: Fix warning "differs in levels of indirection" in npy_atomic.h...
+* `#27592 <https://github.com/numpy/numpy/pull/27592>`__: MAINT: Update Highway to latest
+* `#27593 <https://github.com/numpy/numpy/pull/27593>`__: BUG: Adjust numpy.i for SWIG 4.3 compatibility
+* `#27616 <https://github.com/numpy/numpy/pull/27616>`__: BUG: Fix Linux QEMU CI workflow
+* `#27668 <https://github.com/numpy/numpy/pull/27668>`__: BLD: Do not set __STDC_VERSION__ to zero during build
+* `#27669 <https://github.com/numpy/numpy/pull/27669>`__: ENH: fix wasm32 runtime type error in numpy._core
+* `#27672 <https://github.com/numpy/numpy/pull/27672>`__: BUG: Fix a reference count leak in npy_find_descr_for_scalar.
+* `#27673 <https://github.com/numpy/numpy/pull/27673>`__: BUG: fixes for StringDType/unicode promoters

doc/source/release.rst

@@ -6,6 +6,7 @@ Release notes
     :maxdepth: 2
 
     2.2.0 <release/2.2.0-notes>
+    2.1.3 <release/2.1.3-notes>
     2.1.2 <release/2.1.2-notes>
     2.1.1 <release/2.1.1-notes>
     2.1.0 <release/2.1.0-notes>

doc/source/release/2.1.3-notes.rst

@@ -0,0 +1,81 @@
+.. currentmodule:: numpy
+
+==========================
+NumPy 2.1.3 Release Notes
+==========================
+
+NumPy 2.1.3 is a maintenance release that fixes bugs and regressions
+discovered after the 2.1.2 release.
+
+The Python versions supported by this release are 3.10-3.13.
+
+
+Improvements
+============
+
+* Fixed a number of issues around promotion for string ufuncs with StringDType
+  arguments. Mixing StringDType and the fixed-width DTypes using the string
+  ufuncs should now generate much more uniform results.
+
+  (`gh-27636 <https://github.com/numpy/numpy/pull/27636>`__)
+
+
+Changes
+=======
+
+* `numpy.fix` now won't perform casting to a floating data-type for integer
+  and boolean data-type input arrays.
+
+  (`gh-26766 <https://github.com/numpy/numpy/pull/26766>`__)
+
+
+Contributors
+============
+
+A total of 15 people contributed to this release.  People with a "+" by their
+names contributed a patch for the first time.
+
+* Abhishek Kumar +
+* Austin +
+* Benjamin A. Beasley +
+* Charles Harris
+* Christian Lorentzen
+* Marcel Telka +
+* Matti Picus
+* Michael Davidsaver +
+* Nathan Goldbaum
+* Peter Hawkins
+* Raghuveer Devulapalli
+* Ralf Gommers
+* Sebastian Berg
+* dependabot[bot]
+* kp2pml30 +
+
+
+Pull requests merged
+====================
+
+A total of 21 pull requests were merged for this release.
+
+* `#27512 <https://github.com/numpy/numpy/pull/27512>`__: MAINT: prepare 2.1.x for further development
+* `#27537 <https://github.com/numpy/numpy/pull/27537>`__: MAINT: Bump actions/cache from 4.0.2 to 4.1.1
+* `#27538 <https://github.com/numpy/numpy/pull/27538>`__: MAINT: Bump pypa/cibuildwheel from 2.21.2 to 2.21.3
+* `#27539 <https://github.com/numpy/numpy/pull/27539>`__: MAINT: MSVC does not support #warning directive
+* `#27543 <https://github.com/numpy/numpy/pull/27543>`__: BUG: Fix user dtype can-cast with python scalar during promotion
+* `#27561 <https://github.com/numpy/numpy/pull/27561>`__: DEV: bump ``python`` to 3.12 in environment.yml
+* `#27562 <https://github.com/numpy/numpy/pull/27562>`__: BLD: update vendored Meson to 1.5.2
+* `#27563 <https://github.com/numpy/numpy/pull/27563>`__: BUG: weighted quantile for some zero weights (#27549)
+* `#27565 <https://github.com/numpy/numpy/pull/27565>`__: MAINT: Use miniforge for macos conda test.
+* `#27566 <https://github.com/numpy/numpy/pull/27566>`__: BUILD: satisfy gcc-13 pendantic errors
+* `#27569 <https://github.com/numpy/numpy/pull/27569>`__: BUG: handle possible error for PyTraceMallocTrack
+* `#27570 <https://github.com/numpy/numpy/pull/27570>`__: BLD: start building Windows free-threaded wheels [wheel build]
+* `#27571 <https://github.com/numpy/numpy/pull/27571>`__: BUILD: vendor tempita from Cython
+* `#27574 <https://github.com/numpy/numpy/pull/27574>`__: BUG: Fix warning "differs in levels of indirection" in npy_atomic.h...
+* `#27592 <https://github.com/numpy/numpy/pull/27592>`__: MAINT: Update Highway to latest
+* `#27593 <https://github.com/numpy/numpy/pull/27593>`__: BUG: Adjust numpy.i for SWIG 4.3 compatibility
+* `#27616 <https://github.com/numpy/numpy/pull/27616>`__: BUG: Fix Linux QEMU CI workflow
+* `#27668 <https://github.com/numpy/numpy/pull/27668>`__: BLD: Do not set __STDC_VERSION__ to zero during build
+* `#27669 <https://github.com/numpy/numpy/pull/27669>`__: ENH: fix wasm32 runtime type error in numpy._core
+* `#27672 <https://github.com/numpy/numpy/pull/27672>`__: BUG: Fix a reference count leak in npy_find_descr_for_scalar.
+* `#27673 <https://github.com/numpy/numpy/pull/27673>`__: BUG: fixes for StringDType/unicode promoters
+