Update tests

.github/workflows/tests.yml

@@ -8,15 +8,19 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        python-version: ['3.7', '3.8', '3.9', '3.10']
+        python-version: ['3.8', '3.12']
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
-      - name: Upgrade pip and setuptools
-        run: python -m pip install --upgrade pip setuptools
+      - name: Upgrade pip
+        run: python -m pip install --upgrade pip
       - name: Install tests’ requirements
         run: python -m pip install .[test]
       - name: Launch tests
         run: python -m pytest
+      - name: Check coding style
+        run: python -m flake8
+      - name: Check imports order
+        run: python -m isort . --check --diff

pyproject.toml

@@ -43,17 +43,14 @@ Donation = 'https://opencollective.com/courtbouillon'
 
 [project.optional-dependencies]
 doc = ['sphinx', 'sphinx_rtd_theme']
-test = ['pytest', 'pytest-xdist', 'pytest-flake8', 'pytest-isort', 'pytest-cov', 'coverage[toml]']
+test = ['pytest', 'isort', 'flake8']
 
 [project.scripts]
 slight = 'slight.__main__:main'
 
 [tool.flit.sdist]
 exclude = ['.*']
 
-[tool.pytest.ini_options]
-addopts = '--isort --flake8 --numprocesses=auto'
-
 [tool.coverage.run]
 branch = true
 include = ['tests/*', 'slight/*']