Backport PR #59840: BLD: Final release prep for 2.2.3 (#59842)

doc/source/conf.py

@@ -254,7 +254,9 @@
         "json_url": "https://pandas.pydata.org/versions.json",
         "version_match": switcher_version,
     },
-    "show_version_warning_banner": True,
+    # This shows a warning for patch releases since the
+    # patch version doesn't compare as equal (e.g. 2.2.1 != 2.2.0 but it should be)
+    "show_version_warning_banner": False,
     "icon_links": [
         {
             "name": "Mastodon",

doc/source/whatsnew/v2.2.2.rst

@@ -56,4 +56,4 @@ Other
 Contributors
 ~~~~~~~~~~~~
 
-.. contributors:: v2.2.1..v2.2.2|HEAD
+.. contributors:: v2.2.1..v2.2.2

doc/source/whatsnew/v2.2.3.rst

@@ -1,6 +1,6 @@
 .. _whatsnew_223:
 
-What's new in 2.2.3 (September XX, 2024)
+What's new in 2.2.3 (September 20, 2024)
 ----------------------------------------
 
 These are the changes in pandas 2.2.3. See :ref:`release` for a full changelog
@@ -9,28 +9,37 @@ including other versions of pandas.
 {{ header }}
 
 .. ---------------------------------------------------------------------------
-.. _whatsnew_223.regressions:
 
-Fixed regressions
-~~~~~~~~~~~~~~~~~
--
+.. _whatsnew_220.py13_compat:
+
+Pandas 2.2.3 is now compatible with Python 3.13
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Pandas 2.2.3 is the first version of pandas that is generally compatible with the upcoming
+Python 3.13, and both wheels for free-threaded and normal Python 3.13 will be uploaded for
+this release.
+
+As usual please report any bugs discovered to our `issue tracker <https://github.com/pandas-dev/pandas/issues/new/choose>`_
 
 .. ---------------------------------------------------------------------------
 .. _whatsnew_223.bug_fixes:
 
 Bug fixes
 ~~~~~~~~~
--
+- Bug in :func:`eval` on :class:`complex` including division ``/`` discards imaginary part. (:issue:`21374`)
+- Minor fixes for numpy 2.1 compatibility. (:issue:`59444`)
 
 .. ---------------------------------------------------------------------------
 .. _whatsnew_223.other:
 
 Other
 ~~~~~
--
+- Missing licenses for 3rd party dependencies were added back into the wheels. (:issue:`58632`)
 
 .. ---------------------------------------------------------------------------
 .. _whatsnew_223.contributors:
 
 Contributors
 ~~~~~~~~~~~~
+
+.. contributors:: v2.2.2..v2.2.3|HEAD

pyproject.toml

@@ -161,7 +161,7 @@ test-command = """
   pd.test(extra_args=["-m not clipboard and single_cpu and not slow and not network and not db", "--no-strict-data-files"]);' \
   """
 free-threaded-support = true
-before-build = "bash {package}/scripts/cibw_before_build.sh"
+before-build = "PACKAGE_DIR={package} bash {package}/scripts/cibw_before_build.sh"
 
 [tool.cibuildwheel.windows]
 before-build = "pip install delvewheel && bash {package}/scripts/cibw_before_build.sh"

scripts/cibw_before_build.sh

@@ -1,3 +1,8 @@
+# Add 3rd party licenses, like numpy does
+for file in $PACKAGE_DIR/LICENSES/*; do
+  cat $file >> $PACKAGE_DIR/LICENSE
+done
+
 # TODO: Delete when there's a PyPI Cython release that supports free-threaded Python 3.13.
 FREE_THREADED_BUILD="$(python -c"import sysconfig; print(bool(sysconfig.get_config_var('Py_GIL_DISABLED')))")"
 if [[ $FREE_THREADED_BUILD == "True"  ]]; then