gh-115398: Increment PyExpat_CAPI_MAGIC for SetReparseDeferralEnabled addition (GH-116301)

* Increment PyExpat_CAPI_MAGIC due to SetReparseDeferralEnabled addition.

This is a followup to git commit
6a95676 from Github PR #115623.

* RESTify news API list.

Author: gpshead

Include/pyexpat.h

@@ -3,7 +3,7 @@
 
 /* note: you must import expat.h before importing this module! */
 
-#define PyExpat_CAPI_MAGIC  "pyexpat.expat_CAPI 1.1"
+#define PyExpat_CAPI_MAGIC  "pyexpat.expat_CAPI 1.2"
 #define PyExpat_CAPSULE_NAME "pyexpat.expat_CAPI"
 
 struct PyExpat_CAPI

Misc/NEWS.d/next/Security/2024-02-18-03-14-40.gh-issue-115398.tzvxH8.rst

@@ -1,8 +1,8 @@
 Allow controlling Expat >=2.6.0 reparse deferral (CVE-2023-52425) by adding
 five new methods:
 
-* ``xml.etree.ElementTree.XMLParser.flush``
-* ``xml.etree.ElementTree.XMLPullParser.flush``
-* ``xml.parsers.expat.xmlparser.GetReparseDeferralEnabled``
-* ``xml.parsers.expat.xmlparser.SetReparseDeferralEnabled``
-* ``xml.sax.expatreader.ExpatParser.flush``
+* :meth:`xml.etree.ElementTree.XMLParser.flush`
+* :meth:`xml.etree.ElementTree.XMLPullParser.flush`
+* :meth:`xml.parsers.expat.xmlparser.GetReparseDeferralEnabled`
+* :meth:`xml.parsers.expat.xmlparser.SetReparseDeferralEnabled`
+* :meth:`xml.sax.expatreader.ExpatParser.flush`