Merge pull request #24 from cclauss/patch-3

install_requires = setuptools; python_version>="3.12" and upgrade GitHub Actions

Author: gvalkov

.github/workflows/tox.yml

@@ -4,9 +4,10 @@ jobs:
   tox:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-python@v4
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
         with:
           python-version: 3.x
       - run: pip install tox
+      - run: pip install --editable .
       - run: tox -e py

setup.cfg

@@ -20,6 +20,8 @@ classifiers =
 zip_safe = True
 py_modules = setuptools_py2cfg
 python_requires = >=3.3
+install_requires =
+    setuptools; python_version>="3.12"
 
 [options.extras_require]
 test = pytest

setuptools_py2cfg.py

@@ -41,7 +41,7 @@ def parseargs(cli_args=None):
 def execsetup(setup_py: Path):
     # Mock all function in the setuptools module.
     global setuptools
-    sys.modules['setuptools'] = Mock(spec=setuptools)
+    sys.modules['setuptools'] = Mock(autospec=setuptools)
     import setuptools
 
     cwd = Path.cwd()

tox.ini

@@ -1,10 +1,9 @@
 [tox]
 minversion=2.9.0
-envlist=py37
+envlist=py38,py39,py310,py311,py312
 
 [testenv]
 description=Run the unit tests with pytest under {basepython}
 commands = pytest {toxinidir} {posargs}
 deps=
     pytest
-