[5.1.x] Refs #34900 -- Doc'd Python 3.13 compatibility.

Backport of 2e3bc59fd3 from main.

docs/faq/install.txt

@@ -55,7 +55,7 @@ Django version Python versions
 4.1            3.8, 3.9, 3.10, 3.11 (added in 4.1.3)
 4.2            3.8, 3.9, 3.10, 3.11, 3.12 (added in 4.2.8)
 5.0            3.10, 3.11, 3.12
-5.1            3.10, 3.11, 3.12
+5.1            3.10, 3.11, 3.12, 3.13 (added in 5.1.3)
 ============== ===============
 
 For each version of Python, only the latest micro release (A.B.C) is officially

docs/howto/windows.txt

@@ -2,7 +2,7 @@
 How to install Django on Windows
 ================================
 
-This document will guide you through installing Python 3.12 and Django on
+This document will guide you through installing Python 3.13 and Django on
 Windows. It also provides instructions for setting up a virtual environment,
 which makes it easier to work on Python projects. This is meant as a beginner's
 guide for users working on Django projects and does not reflect how Django
@@ -18,7 +18,7 @@ Install Python
 ==============
 
 Django is a Python web framework, thus requiring Python to be installed on your
-machine. At the time of writing, Python 3.12 is the latest version.
+machine. At the time of writing, Python 3.13 is the latest version.
 
 To install Python on your machine go to https://www.python.org/downloads/. The
 website should offer you a download button for the latest Python version.

docs/intro/reusable-apps.txt

@@ -237,6 +237,7 @@ this. For a small app like polls, this process isn't too difficult.
            "Programming Language :: Python :: 3.10",
            "Programming Language :: Python :: 3.11",
            "Programming Language :: Python :: 3.12",
+           "Programming Language :: Python :: 3.13",
            "Topic :: Internet :: WWW/HTTP",
            "Topic :: Internet :: WWW/HTTP :: Dynamic Content",
        ]

docs/releases/5.1.3.txt

@@ -4,7 +4,8 @@ Django 5.1.3 release notes
 
 *Expected November 5, 2024*
 
-Django 5.1.3 fixes several bugs in 5.1.2.
+Django 5.1.3 fixes several bugs in 5.1.2 and adds compatibility with Python
+3.13.
 
 Bugfixes
 ========

docs/releases/5.1.txt

@@ -18,8 +18,9 @@ project.
 Python compatibility
 ====================
 
-Django 5.1 supports Python 3.10, 3.11, and 3.12. We **highly recommend** and
-only officially support the latest release of each series.
+Django 5.1 supports Python 3.10, 3.11, 3.12, and 3.13 (as of 5.1.3). We
+**highly recommend** and only officially support the latest release of each
+series.
 
 .. _whats-new-5.1:
 

pyproject.toml

@@ -30,6 +30,7 @@ classifiers = [
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
     "Topic :: Internet :: WWW/HTTP",
     "Topic :: Internet :: WWW/HTTP :: Dynamic Content",
     "Topic :: Internet :: WWW/HTTP :: WSGI",

tox.ini

@@ -26,7 +26,7 @@ setenv =
     PYTHONDONTWRITEBYTECODE=1
 deps =
     -e .
-    py{3,310,311,312,py3}: -rtests/requirements/py3.txt
+    py{3,310,311,312,313,py3}: -rtests/requirements/py3.txt
     postgres: -rtests/requirements/postgres.txt
     mysql: -rtests/requirements/mysql.txt
     oracle: -rtests/requirements/oracle.txt