build: use separate jobs for linting and documentation

Author: vincentbernat

.github/workflows/tests.yml

@@ -16,13 +16,17 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version:
-          - "3.9"
-          - "3.10"
-          - "3.11"
-          - "3.12"
-          - "3.13"
-          - "3.14"
+        include:
+          - python-version: "3.9"
+          - python-version: "3.10"
+          - python-version: "3.11"
+          - python-version: "3.12"
+          - python-version: "3.13"
+          - python-version: "3.14"
+          - python-version: "3.9"
+            tox-env: lint
+          - python-version: "3.9"
+            tox-env: doc
     steps:
       - uses: actions/checkout@v6
         with:
@@ -46,8 +50,9 @@ jobs:
           python -m pip install --upgrade pip
           pip install tox tox-gh-actions wheel
       - name: Run tests with tox
-        run: tox
+        run: tox ${{ matrix.tox-env && format('-e {0}', matrix.tox-env) || '' }}
       - name: Collect coveralls data
+        if: ${{ !matrix.tox-env }}
         uses: AndreMiras/coveralls-python-action@develop
         with:
           parallel: true

tox.ini

@@ -4,7 +4,7 @@ skip_missing_interpreters = True
 
 [gh-actions]
 python =
-  3.9: py39, lint, doc
+  3.9: py39
   3.10: py310
   3.11: py311
   3.12: py312