[v2] python3: Fix ptests with expat 2.6+

diff --git a/meta/recipes-devtools/python/python3/0001-gh-115133-Fix-tests-for-XMLPullParser-with-Expat-2.6.patch b/meta/recipes-devtools/python/python3/0001-gh-115133-Fix-tests-for-XMLPullParser-with-Expat-2.6.patch
new file mode 100644
index 00000000000..baf7776963f
--- /dev/null
+++ b/meta/recipes-devtools/python/python3/0001-gh-115133-Fix-tests-for-XMLPullParser-with-Expat-2.6.patch
@@ -0,0 +1,110 @@ 
+From f329ff6286e19aedfefd306676fe2ab0b587db5a Mon Sep 17 00:00:00 2001
+From: Serhiy Storchaka <storchaka@gmail.com>
+Date: Thu, 8 Feb 2024 14:17:04 +0200
+Subject: [PATCH] gh-115133: Fix tests for XMLPullParser with Expat 2.6.0
+
+Feeding the parser by too small chunks defers parsing to prevent
+CVE-2023-52425. Future versions of Expat may be more reactive.
+
+Upstream-Status: Submitted [https://github.com/python/cpython/pull/115164]
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ Lib/test/test_xml_etree.py                    | 58 ++++++++++++-------
+ ...-02-08-14-21-28.gh-issue-115133.ycl4ko.rst |  2 +
+ 2 files changed, 38 insertions(+), 22 deletions(-)
+ create mode 100644 Misc/NEWS.d/next/Library/2024-02-08-14-21-28.gh-issue-115133.ycl4ko.rst
+
+diff --git a/Lib/test/test_xml_etree.py b/Lib/test/test_xml_etree.py
+index 53a4e9f..d406235 100644
+--- a/Lib/test/test_xml_etree.py
++++ b/Lib/test/test_xml_etree.py
+@@ -13,6 +13,7 @@ import itertools
+ import operator
+ import os
+ import pickle
++import pyexpat
+ import sys
+ import textwrap
+ import types
+@@ -120,6 +121,10 @@ ATTLIST_XML = """\
+ </foo>
+ """
+ 
++fails_with_expat_2_6_0 = (unittest.expectedFailure
++                        if pyexpat.version_info >= (2, 6, 0) else
++                        lambda test: test)
++
+ def checkwarnings(*filters, quiet=False):
+     def decorator(test):
+         def newtest(*args, **kwargs):
+@@ -1398,28 +1403,37 @@ class XMLPullParserTest(unittest.TestCase):
+         self.assertEqual([(action, elem.tag) for action, elem in events],
+                          expected)
+ 
+-    def test_simple_xml(self):
+-        for chunk_size in (None, 1, 5):
+-            with self.subTest(chunk_size=chunk_size):
+-                parser = ET.XMLPullParser()
+-                self.assert_event_tags(parser, [])
+-                self._feed(parser, "<!-- comment -->\n", chunk_size)
+-                self.assert_event_tags(parser, [])
+-                self._feed(parser,
+-                           "<root>\n  <element key='value'>text</element",
+-                           chunk_size)
+-                self.assert_event_tags(parser, [])
+-                self._feed(parser, ">\n", chunk_size)
+-                self.assert_event_tags(parser, [('end', 'element')])
+-                self._feed(parser, "<element>text</element>tail\n", chunk_size)
+-                self._feed(parser, "<empty-element/>\n", chunk_size)
+-                self.assert_event_tags(parser, [
+-                    ('end', 'element'),
+-                    ('end', 'empty-element'),
+-                    ])
+-                self._feed(parser, "</root>\n", chunk_size)
+-                self.assert_event_tags(parser, [('end', 'root')])
+-                self.assertIsNone(parser.close())
++    def test_simple_xml(self, chunk_size=None):
++        parser = ET.XMLPullParser()
++        self.assert_event_tags(parser, [])
++        self._feed(parser, "<!-- comment -->\n", chunk_size)
++        self.assert_event_tags(parser, [])
++        self._feed(parser,
++                   "<root>\n  <element key='value'>text</element",
++                   chunk_size)
++        self.assert_event_tags(parser, [])
++        self._feed(parser, ">\n", chunk_size)
++        self.assert_event_tags(parser, [('end', 'element')])
++        self._feed(parser, "<element>text</element>tail\n", chunk_size)
++        self._feed(parser, "<empty-element/>\n", chunk_size)
++        self.assert_event_tags(parser, [
++            ('end', 'element'),
++            ('end', 'empty-element'),
++            ])
++        self._feed(parser, "</root>\n", chunk_size)
++        self.assert_event_tags(parser, [('end', 'root')])
++        self.assertIsNone(parser.close())
++
++    @fails_with_expat_2_6_0
++    def test_simple_xml_chunk_1(self):
++        self.test_simple_xml(chunk_size=1)
++
++    @fails_with_expat_2_6_0
++    def test_simple_xml_chunk_5(self):
++        self.test_simple_xml(chunk_size=5)
++
++    def test_simple_xml_chunk_8(self):
++        self.test_simple_xml(chunk_size=8)
+ 
+     def test_feed_while_iterating(self):
+         parser = ET.XMLPullParser()
+diff --git a/Misc/NEWS.d/next/Library/2024-02-08-14-21-28.gh-issue-115133.ycl4ko.rst b/Misc/NEWS.d/next/Library/2024-02-08-14-21-28.gh-issue-115133.ycl4ko.rst
+new file mode 100644
+index 0000000..6f10152
+--- /dev/null
++++ b/Misc/NEWS.d/next/Library/2024-02-08-14-21-28.gh-issue-115133.ycl4ko.rst
+@@ -0,0 +1,2 @@
++Fix tests for :class:`~xml.etree.ElementTree.XMLPullParser` with Expat
++2.6.0.
+-- 
+2.43.0
+
diff --git a/meta/recipes-devtools/python/python3_3.12.1.bb b/meta/recipes-devtools/python/python3_3.12.1.bb
index 1d3a4221c32..f67aa195e2b 100644
--- a/meta/recipes-devtools/python/python3_3.12.1.bb
+++ b/meta/recipes-devtools/python/python3_3.12.1.bb
@@ -30,6 +30,7 @@  SRC_URI = "http://www.python.org/ftp/python/${PV}/Python-${PV}.tar.xz \
            file://0001-skip-no_stdout_fileno-test-due-to-load-variability.patch \
            file://0001-test_storlines-skip-due-to-load-variability.patch \
            file://0001-gh-114492-Initialize-struct-termios-before-calling-t.patch \
+           file://0001-gh-115133-Fix-tests-for-XMLPullParser-with-Expat-2.6.patch \
            "
 
 SRC_URI:append:class-native = " \