From 87dbb46a250ae95bfd39aa98fb52d36e5a7dec9f Mon Sep 17 00:00:00 2001
From: Tom Most <twm@freecog.net>
Date: Sun, 30 Apr 2023 16:56:08 -0700
Subject: [PATCH] Test with Python 3.11

---
 .github/workflows/ci.yaml   | 9 +++------
 changelog.d/364.feature.rst | 1 +
 setup.py                    | 1 +
 tox.ini                     | 6 +++---
 4 files changed, 8 insertions(+), 9 deletions(-)
 create mode 100644 changelog.d/364.feature.rst

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 4fbc305f..58d8027b 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -63,16 +63,12 @@ jobs:
     continue-on-error: ${{ matrix.experimental }}
     strategy:
       matrix:
-          python-version: ["3.7", "3.8", "3.9", "3.10", "pypy-3.8", "pypy-3.9"]
+          python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "pypy-3.8", "pypy-3.9"]
           twisted-version: ["lowest", "latest"]
           experimental: [false]
 
           include:
-          - python-version: "3.8"
-            twisted-version: "trunk"
-            experimental: true
-
-          - python-version: "3.9"
+          - python-version: "3.12.0-alpha.7"
             twisted-version: "trunk"
             experimental: true
 
@@ -101,6 +97,7 @@ jobs:
           "3.8": "py38",
           "3.9": "py39",
           "3.10": "py310",
+          "3.11": "py311",
           "pypy-3.8": "pypy3",
           "pypy-3.9": "pypy3",
         }
diff --git a/changelog.d/364.feature.rst b/changelog.d/364.feature.rst
new file mode 100644
index 00000000..e7f26571
--- /dev/null
+++ b/changelog.d/364.feature.rst
@@ -0,0 +1 @@
+Python 3.11 is now supported.
diff --git a/setup.py b/setup.py
index 83027633..8cf3ae7a 100644
--- a/setup.py
+++ b/setup.py
@@ -12,6 +12,7 @@
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: Implementation :: CPython",
     "Programming Language :: Python :: Implementation :: PyPy",
 ]
diff --git a/tox.ini b/tox.ini
index 2c308623..f348fcc2 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,8 +1,8 @@
 [tox]
 envlist =
     py37-twisted_lowest,
-    {pypy3,py37,py38,py39,py310}-twisted_latest,
-    {pypy3,py37,py38,py39,py310}-twisted_trunk,
+    {pypy3,py37,py38,py39,py310,py311}-twisted_latest,
+    {pypy3,py37,py38,py39,py310,py311}-twisted_trunk,
     twine, check-manifest, flake8, docs, coverage-report
 isolated_build = true
 
@@ -58,7 +58,7 @@ commands =
     sphinx-build -b html . html
 
 [testenv:coverage-report]
-depends = pypy3,py37,py38,py39
+depends = pypy3,py37,py38,py39,py310,py311
 commands =
     coverage combine
     coverage report