Replace setup.py in favor of pyproject.toml (#173)

* Replace setup.py by pyproject.toml

* adapt tests

pyproject.toml

@@ -0,0 +1,74 @@
+[build-system]
+requires = ["setuptools>=45", "wheel", "setuptools_scm>=6.2"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "django-revproxy"
+authors = [
+    { name = "Sergio Oliveira", email = "sergio@tracy.com.br" },
+]
+
+description = "Yet another Django reverse proxy application"
+readme = "README.rst"
+
+requires-python = ">=3.7"
+keywords = ["django", "reverse proxy", "revproxy"]
+license = { text = "MPL v2.0" }
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Environment :: Web Environment",
+    "Framework :: Django",
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: Mozilla Public License 2.0 (MPL 2.0)",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3.7",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Framework :: Django",
+    "Framework :: Django :: 3.0",
+    "Framework :: Django :: 3.1",
+    "Framework :: Django :: 3.2",
+    "Framework :: Django :: 4.0",
+    "Framework :: Django :: 4.1",
+    "Framework :: Django :: 4.2",
+    "Programming Language :: Python :: Implementation :: CPython",
+    "Programming Language :: Python :: Implementation :: PyPy",
+    "Topic :: Internet :: Proxy Servers",
+    "Topic :: Internet :: WWW/HTTP",
+    "Topic :: Software Development :: Libraries",
+]
+dependencies = [
+    "Django>=3.0",
+    "urllib3>=1.12",
+]
+optional-dependencies.diazo = [
+    "diazo>=1.0.5",
+    "lxml>=3.4",
+]
+optional-dependencies.tests = [
+    "diazo",
+    "lxml>=3.4",
+    "coverage",
+    "flake8",
+]
+
+dynamic = ["version"]
+
+[tool.setuptools.dynamic]
+version = { attr = "revproxy.__version__" }
+
+[project.urls]
+homepage = "https://github.com/jazzband/django-revproxy"
+download = "https://pypi.org/project/django-revproxy/"
+documentation = "https://django-revproxy.readthedocs.io/en/stable/"
+changelog = "https://django-revproxy.readthedocs.io/en/latest/changelog.html"
+issues = "https://github.com/jazzband/django-revproxy/issues"
+
+[tool.setuptools]
+packages = ["revproxy"]
+
+[tool.setuptools_scm]
+version_scheme = "post-release"

setup.py

@@ -1,67 +1,3 @@
-import codecs
-import os
-import re
-
 from setuptools import setup
 
-
-def read(*parts):
-    return codecs.open(os.path.join(os.path.dirname(__file__), *parts),
-                       encoding='utf8').read()
-
-
-def find_version(*file_paths):
-    version_file = read(*file_paths)
-    version_match = re.search(r"^__version__ = ['\"]([^'\"]*)['\"]",
-                              version_file, re.M)
-    if version_match:
-        return version_match.group(1)
-    raise RuntimeError("Unable to find version string.")
-
-
-setup(
-    name='django-revproxy',
-    description='Yet another Django reverse proxy application.',
-    version=find_version('revproxy/__init__.py'),
-    long_description=read('README.rst'),
-    packages=['revproxy'],
-    install_requires=[
-        'django>=3.0',
-        'urllib3>=1.12',
-    ],
-    extras_require={
-        'diazo': ['diazo>=1.0.5', 'lxml>=3.4'],
-    },
-    tests_require=['diazo', 'lxml>=3.4'],
-    test_suite="tests.run.runtests",
-    author='Sergio Oliveira',
-    author_email='sergio@tracy.com.br',
-    url='https://github.com/jazzband/django-revproxy',
-    license='MPL v2.0',
-    classifiers=[
-        'Development Status :: 5 - Production/Stable',
-        'Environment :: Web Environment',
-        'Framework :: Django',
-        'Intended Audience :: Developers',
-        'License :: OSI Approved :: Mozilla Public License 2.0 (MPL 2.0)',
-        'Operating System :: OS Independent',
-        'Programming Language :: Python',
-        'Programming Language :: Python :: 3.7',
-        'Programming Language :: Python :: 3.8',
-        'Programming Language :: Python :: 3.9',
-        'Programming Language :: Python :: 3.10',
-        'Programming Language :: Python :: 3.11',
-        'Framework :: Django',
-        'Framework :: Django :: 3.0',
-        'Framework :: Django :: 3.1',
-        'Framework :: Django :: 3.2',
-        'Framework :: Django :: 4.0',
-        'Framework :: Django :: 4.1',
-        'Framework :: Django :: 4.2',
-        'Programming Language :: Python :: Implementation :: CPython',
-        'Programming Language :: Python :: Implementation :: PyPy',
-        'Topic :: Internet :: Proxy Servers',
-        'Topic :: Internet :: WWW/HTTP',
-        'Topic :: Software Development :: Libraries',
-    ],
-)
+setup()

tests/settings.py

@@ -1,6 +1,9 @@
+import os
+from pathlib import Path
 
 SECRET_KEY = 'asdf'
 
+BASE_DIR = Path(__file__).resolve().parent
 
 DATABASES = {
     'default': {
@@ -28,10 +31,6 @@
 
 ROOT_URLCONF = 'tests.urls'
 
-import os
-
-BASE_DIR = os.path.dirname(os.path.abspath(__file__))
-
 TEMPLATE_DIRS = (
     os.path.join(BASE_DIR, 'templates'),
 )

tests/test_views.py

@@ -1,8 +1,7 @@
-
-from unittest.mock import patch
-
 import os
+from unittest.mock import patch
 
+from django.conf import settings
 from django.test import TestCase, RequestFactory
 try:
     from django.utils.six.moves.urllib.parse import ParseResult
@@ -137,7 +136,7 @@ class CustomProxyView(DiazoProxyView):
 
         proxy_view = CustomProxyView()
 
-        correct_path = os.path.join(os.path.dirname(__file__), 'diazo.xml')
+        correct_path = os.path.join(settings.BASE_DIR, 'diazo.xml')
         self.assertEqual(proxy_view.diazo_rules, correct_path)
 
     def test_diazo_rules_overriden(self):

tox.ini

@@ -1,7 +1,5 @@
 [gh-actions]
 python =
-    2.7: py27
-    3.6: py36
     3.7: py37
     3.8: py38
     3.9: py39
@@ -10,7 +8,6 @@ python =
 
 [gh-actions:env]
 DJANGO =
-    2.2: dj22
     3.0: dj30
     3.1: dj31
     3.2: dj32
@@ -19,13 +16,12 @@ DJANGO =
     4.2: dj42
 
 [tox]
-skipsdist = True
 usedevelop = True
 
 envlist =
     py{37,38,39}-dj{30}
-    py{36,37,38,39}-dj{31}
-    py{36,37,38,39,310}-dj{32}
+    py{37,38,39}-dj{31}
+    py{37,38,39,310}-dj{32}
     py{38,39,310,311}-dj{40}
     py{38,39,310,311}-dj{41}
     py{38,39,310,311}-dj{42}
@@ -39,16 +35,17 @@ basepython =
     py311: python3.11
 
 deps =
-    coverage
-    flake8
-    dj30: Django>=3.0,<3.0.99
-    dj31: Django>=3.1,<3.1.99
-    dj32: Django>=3.2,<3.2.99
-    dj40: Django>=4.0,<4.0.99
-    dj41: Django>=4.1,<4.1.99
-    dj42: Django>=4.2,<4.2.99
+    dj30: Django>=3.0,<3.1
+    dj31: Django>=3.1,<3.2
+    dj32: Django>=3.2,<4.0
+    dj40: Django>=4.0,<4.1
+    dj41: Django>=4.1,<4.2
+    dj42: Django>=4.2,<5.0
+
+extras =
+    tests
 
 commands =
-    flake8 revproxy -v
-    coverage run --branch --source=revproxy setup.py test
+    flake8 revproxy
+    coverage run --branch --source=revproxy {envbindir}/django-admin test --pythonpath=./ --settings=tests.settings
     coverage report --fail-under=90 --show-missing