migate from setup.py to pyproject.toml

.github/workflows/test.yml

@@ -23,7 +23,7 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        python -m pip install --upgrade 'tox<4' tox-gh-actions
+        python -m pip install --upgrade tox tox-gh-actions
 
     - name: Tox tests
       run: |

constance/__init__.py

@@ -1,7 +1,5 @@
 from django.utils.functional import LazyObject
 
-__version__ = '3.1.0'
-
 
 class LazyConfig(LazyObject):
     def _setup(self):

docs/conf.py

@@ -3,10 +3,20 @@
 # For the full list of built-in configuration values, see the documentation:
 # https://www.sphinx-doc.org/en/master/usage/configuration.html
 
+import re
 import sys
 import os
 from datetime import datetime
 
+
+def get_version():
+    with open('../pyproject.toml') as f:
+        for line in f:
+            match = re.match(r'version = "(.*)"', line)
+            if match:
+                return match.group(1)
+    return '0.0.0'
+
 os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'tests.settings')
 
 # If extensions (or modules to document with autodoc) are in another directory,
@@ -22,15 +32,10 @@
 project_copyright = datetime.now().year.__str__() + ', Jazzband'
 # author = ''
 
-# Use current version.
-try:
-    from constance import __version__
-    # The short X.Y version.
-    version = '.'.join(__version__.split('.')[:2])
-    # The full version, including alpha/beta/rc tags.
-    release = __version__
-except ImportError:
-    version = release = 'dev'
+# The full version, including alpha/beta/rc tags
+release = get_version()
+# The short X.Y version
+version = ".".join(release.split(".")[:3])
 
 # -- General configuration ------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration

pyproject.toml

@@ -0,0 +1,55 @@
+[build-system]
+requires = ["setuptools>=42", "wheel"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "django-constance"
+version = "3.1.0"
+description = "Django live settings with pluggable backends, including Redis."
+readme = "README.rst"
+license = { text = "BSD" }
+requires-python = ">=3.8"
+authors = [
+    { name = "Jannis Leidel", email = "[email protected]" },
+]
+keywords = ["django", "libraries", "redis", "settings"]
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Environment :: Web Environment",
+    "Framework :: Django",
+    "Framework :: Django :: 4.2",
+    "Framework :: Django :: 5.0",
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: BSD License",
+    "Natural Language :: English",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3 :: Only",
+    "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",
+    "Topic :: Utilities",
+]
+dependencies = [
+    "django-picklefield",
+]
+
+[project.optional-dependencies]
+redis = [
+    "redis",
+]
+
+[project.entry-points.pytest11]
+pytest-django-constance = "constance.test.pytest"
+
+[project.urls]
+homepage = "https://github.com/jazzband/django-constance/"
+documentation = "https://django-constance.readthedocs.io/en/latest/"
+repository = "https://github.com/jazzband/django-constance/"
+changelog = "https://github.com/jazzband/django-constance/releases/"
+
+[tool.setuptools.packages.find]
+include = ["constance*"]

tox.ini

@@ -1,10 +1,10 @@
 [tox]
-requires =
-    tox<4
+isolated_build = true
 envlist =
     py{38,39,310,311,312}-dj{42}-{unittest,pytest}
     py{310,311,312}-dj{50}-{unittest,pytest}
     py{310,311,312}-dj{main}-{unittest,pytest}
+skip_missing_interpreters = True
 
 [testenv]
 deps =
@@ -27,8 +27,8 @@ commands =
     unittest: coverage xml
     pytest: pytest --cov=. --ignore=.tox --disable-pytest-warnings --cov-report=xml --cov-append {toxinidir}
 setenv =
-    PYTHONDONTWRITEBYTECODE=1
-    DJANGO_SETTINGS_MODULE=tests.settings
+    PYTHONPATH = {toxinidir}
+    DJANGO_SETTINGS_MODULE = tests.settings
 
 [gh-actions]
 python =