REL: Update main after 1.23.4 release.

2 files changed, 49 insertions, 0 deletions

diff --git a/doc/source/release.rst b/doc/source/release.rst
index 4d562f925..5742f7e57 100644
--- a/doc/source/release.rst
+++ b/doc/source/release.rst
@@ -6,6 +6,7 @@ Release notes
     :maxdepth: 3
 
     1.24.0 <release/1.24.0-notes>
+    1.23.4 <release/1.23.4-notes>
     1.23.3 <release/1.23.3-notes>
     1.23.2 <release/1.23.2-notes>
     1.23.1 <release/1.23.1-notes>
diff --git a/doc/source/release/1.23.4-notes.rst b/doc/source/release/1.23.4-notes.rst
new file mode 100644
index 000000000..b92b2423e
--- /dev/null
+++ b/doc/source/release/1.23.4-notes.rst
@@ -0,0 +1,48 @@
+.. currentmodule:: numpy
+
+==========================
+NumPy 1.23.4 Release Notes
+==========================
+NumPy 1.23.4 is a maintenance release that fixes bugs discovered after the
+1.23.3 release and keeps the build infrastructure current. The main
+improvements are fixes for some annotation corner cases, a fix for a long time
+``nested_iters`` memory leak, and a fix of complex vector dot for very large
+arrays. The Python versions supported for this release are 3.8-3.11.
+
+Note that the mypy version needs to be 0.981+ if you test using Python 3.10.7,
+otherwise the typing tests will fail.
+
+Contributors
+============
+
+A total of 8 people contributed to this release.  People with a "+" by their
+names contributed a patch for the first time.
+
+* Bas van Beek
+* Charles Harris
+* Matthew Barber
+* Matti Picus
+* Ralf Gommers
+* Ross Barnowski
+* Sebastian Berg
+* Sicheng Zeng +
+
+Pull requests merged
+====================
+
+A total of 13 pull requests were merged for this release.
+
+* `#22368 <https://github.com/numpy/numpy/pull/22368>`__: BUG: Add ``__array_api_version__`` to ``numpy.array_api`` namespace
+* `#22370 <https://github.com/numpy/numpy/pull/22370>`__: MAINT: update sde toolkit to 9.0, fix download link
+* `#22382 <https://github.com/numpy/numpy/pull/22382>`__: BLD: use macos-11 image on azure, macos-1015 is deprecated
+* `#22383 <https://github.com/numpy/numpy/pull/22383>`__: MAINT: random: remove ``get_info`` from "extending with Cython"...
+* `#22384 <https://github.com/numpy/numpy/pull/22384>`__: BUG: Fix complex vector dot with more than NPY_CBLAS_CHUNK elements
+* `#22387 <https://github.com/numpy/numpy/pull/22387>`__: REV: Loosen ``lookfor``'s import try/except again
+* `#22388 <https://github.com/numpy/numpy/pull/22388>`__: TYP,ENH: Mark ``numpy.typing`` protocols as runtime checkable
+* `#22389 <https://github.com/numpy/numpy/pull/22389>`__: TYP,MAINT: Change more overloads to play nice with pyright
+* `#22390 <https://github.com/numpy/numpy/pull/22390>`__: TST,TYP: Bump mypy to 0.981
+* `#22391 <https://github.com/numpy/numpy/pull/22391>`__: DOC: Update delimiter param description.
+* `#22392 <https://github.com/numpy/numpy/pull/22392>`__: BUG: Memory leaks in numpy.nested_iters
+* `#22413 <https://github.com/numpy/numpy/pull/22413>`__: REL: Prepare for the NumPy 1.23.4 release.
+* `#22424 <https://github.com/numpy/numpy/pull/22424>`__: TST: Fix failing aarch64 wheel builds.
+