updating test ci

.github/workflows/tests.yml

@@ -11,30 +11,46 @@ jobs:
   pre-commit:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: actions/setup-python@v4
       with:
-        python-version: "3.10"
+        python-version: 3.11
     - uses: pre-commit/[email protected]
 
   tests:
-    runs-on: ubuntu-latest
+    continue-on-error: ${{ matrix.experimental || false }}
     strategy:
+      fail-fast: false
       matrix:
-        python-version: [3.9, "3.10"]
+        os: [ubuntu-latest]
+        python-version: ["3.9", "3.10", "3.11"]
+        # Only test the latest major release of Sphinx because otherwise we need to
+        # keep multiple versions of regression tests on file and this creates lots of
+        # noise in the tests.
+        sphinx: ["~=5.0","~=6.0","~=7.0"]
+        include:
+        - os: windows-latest
+          python-version: 3.x
+          # Windows pulling in dependencies fails
+          experimental: true
+        - os: macos-latest
+          python-version: 3.x
+    runs-on: ${{ matrix.os }}
+
     steps:
-    - uses: actions/checkout@v3
-    - name: Set up Python ${{ matrix.python-version }} and Sphinx ${{ matrix.sphinx }}
+    - uses: actions/checkout@v4
+    - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
         cache: "pip"
         cache-dependency-path: "pyproject.toml"
 
-    - name: Install dependencies
+    - name: Install dependencies with Sphinx ${{ matrix.sphinx }}
       run: |
         python -m pip install --upgrade pip
-        python -m pip install -e .[test]
+        python -m pip install --upgrade "sphinx${{matrix.sphinx}}" -e .[test] --pre
+
     - name: Run pytest
       run: >
         pytest --durations=10 --cov=quantecon_book_theme --cov-report=xml --cov-report=term-missing