Supported builds with limited API

.github/workflows/build.yaml

@@ -25,7 +25,35 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install setuptools "cython >= 3" pytest
+        pip install setuptools "cython >= 3.1" pytest
+    - name: Build with Python ${{ matrix.python-version }}
+      run: |
+        python setup.py build
+        python setup.py build_ext -i
+    - name: Test with pytest
+      run: |
+        pytest
+      env:
+        LC_ALL: C.UTF-8
+        LANG: C.UTF-8
+
+  build-limited-api:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+    env:
+      USE_LIMITED_API: "1"
+    steps:
+    - uses: actions/checkout@v5
+    - name: Set up Python
+      uses: actions/setup-python@v6
+        python-version: "3.x"
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install setuptools "cython >= 3.1" pytest
     - name: Build with Python ${{ matrix.python-version }}
       run: |
         python setup.py build

.github/workflows/publish-twine.yaml

@@ -23,7 +23,7 @@ jobs:
       - name: Install cibuildwheel
         run: |
           python -m pip install --upgrade pip
-          python -m pip install cibuildwheel
+          python -m pip install "cython >= 3.1" cibuildwheel
       - name: Build wheels
         run: |
           python -m cibuildwheel --output-dir dist
@@ -46,7 +46,7 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install setuptools "cython >= 3"
+        pip install setuptools "cython >= 3.1"
     - name: Build sdist
       run: |
         python setup.py build