Add support for Python 3.11 and test 3.12-dev

.github/workflows/release.yml

@@ -11,14 +11,14 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           fetch-depth: 0
 
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
-          python-version: 3.8
+          python-version: 3.x
 
       - name: Install dependencies
         run: |

.github/workflows/test.yml

@@ -2,14 +2,17 @@ name: Test
 
 on: [push, pull_request]
 
+env:
+  FORCE_COLOR: 1
+
 jobs:
   build:
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       max-parallel: 5
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10']
+        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12-dev']
 
     services:
       postgres:
@@ -27,10 +30,10 @@ jobs:
           --health-retries 5
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
 
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
 
@@ -40,7 +43,7 @@ jobs:
         echo "::set-output name=dir::$(pip cache dir)"
 
     - name: Cache
-      uses: actions/cache@v2
+      uses: actions/cache@v3
       with:
         path: ${{ steps.pip-cache.outputs.dir }}
         key:
@@ -64,6 +67,6 @@ jobs:
         DB_PORT: 5432
 
     - name: Upload coverage
-      uses: codecov/codecov-action@v1
+      uses: codecov/codecov-action@v3
       with:
         name: Python ${{ matrix.python-version }}

CHANGES.rst

@@ -16,6 +16,7 @@ To be released
 - Drop support for `Django < 3.2`
 - Drop support for `Python 3.6`
 - Confirm support for `Django 4.1`
+- Add support for `Python 3.11` (GH-#545)
 
 4.3.0
 -----

docs/conf.py

@@ -11,7 +11,7 @@
 # serve to show the default.
 
 import os
-from pkg_resources import get_distribution
+import importlib.metadata
 
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
@@ -49,7 +49,8 @@
 # |version| and |release|, also used in various other places throughout the
 # built documents.
 #
-release = get_distribution('django-model-utils').version
+release = importlib.metadata.version('django-model-utils')
+
 # for example take major/minor
 version = '.'.join(release.split('.')[:2])
 

model_utils/__init__.py

@@ -1,10 +1,10 @@
-from pkg_resources import DistributionNotFound, get_distribution
+import importlib.metadata
 
 from .choices import Choices  # noqa:F401
 from .tracker import FieldTracker, ModelTracker  # noqa:F401
 
 try:
-    __version__ = get_distribution("django-model-utils").version
-except DistributionNotFound:  # pragma: no cover
+    __version__ = importlib.metadata.version('django-model-utils')
+except importlib.metadata.PackageNotFoundError:  # pragma: no cover
     # package is not installed
     __version__ = None

requirements-test.txt

@@ -1,4 +1,4 @@
 pytest==6.2.5
 pytest-django==3.10.0
-psycopg2-binary==2.8.6
+psycopg2-binary==2.9.5
 pytest-cov==2.10.1

setup.py

@@ -43,6 +43,7 @@ def long_desc(root_path):
         'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
+        'Programming Language :: Python :: 3.11',
         'Framework :: Django',
         'Framework :: Django :: 3.2',
         'Framework :: Django :: 4.0',

tox.ini

@@ -1,7 +1,7 @@
 [tox]
 envlist =
     py{37,38,39,310}-dj32
-    py{38,39,310}-dj{40,41,42,main}
+    py{38,39,310,311,312}-dj{40,41,42,main}
     flake8
     isort
 
@@ -11,6 +11,8 @@ python =
     3.8: py38, flake8, isort
     3.9: py39
     3.10: py310
+    3.11: py311
+    3.12: py312
 
 [testenv]
 deps =
@@ -27,6 +29,7 @@ ignore_errors =
     djmain: True
 passenv =
     CI
+    FORCE_COLOR
     GITHUB_*
     DB_*
 usedevelop = True