Switch to running tests with GitHub Actions.

Update supported Python versions.

.github/workflows/python.yml

@@ -0,0 +1,23 @@
+name: CI
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+jobs:
+  test:
+    name: Run tests
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python: ["3.9", "3.10", "3.11", "3.12"]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python }}
+      - name: Install tox and any other packages
+        run: pip install tox
+      - name: Run tox
+        run: tox run -e lint,py

setup.cfg

@@ -1,8 +1,13 @@
 [zest.releaser]
 create-wheel = yes
 
-[aliases]
-test=pytest
+[bdist_wheel]
+universal = 1
 
 [flake8]
 max-line-length = 120
+
+[isort]
+force_single_line = true
+line_length = 120
+lines_between_types = 1

setup.py

@@ -23,8 +23,6 @@ def get_long_description():
     url='https://github.com/socialwifi/jsonapi-requests',
     packages=find_packages(exclude=['tests']),
     install_requires=parse_requirements('base_requirements.txt'),
-    setup_requires=['pytest-runner'],
-    tests_require=['pytest', 'flask'],
     extras_require={
         'flask': ['flask']
     },
@@ -37,9 +35,9 @@ def get_long_description():
         'Operating System :: OS Independent',
         'Programming Language :: Python',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
+        'Programming Language :: Python :: 3.12',
     ]
 )

tox.ini

@@ -0,0 +1,18 @@
+[tox]
+requires = tox>=4
+env_list = lint, py{39,310,311,312}
+
+[testenv]
+description = run unit tests
+deps =
+    flask
+    pytest
+commands = pytest .
+
+[testenv:lint]
+description = run linters
+skip_install = true
+deps =
+    flake8
+commands =
+    flake8