Merge branch 'main' into develop

Author: ntamas

.github/workflows/build.yml

@@ -7,6 +7,8 @@ env:
   CIBW_ENVIRONMENT_PASS_LINUX: PYTEST_TIMEOUT
   CIBW_PROJECT_REQUIRES_PYTHON: ">=3.9"
   CIBW_TEST_COMMAND: "cd {project} && pip install --prefer-binary '.[test]' && python -m pytest -v tests"
+  # Free-threaded builds excluded for Python 3.14 because they do not support the limited API
+  CIBW_SKIP: "cp314t-*"
   PYTEST_TIMEOUT: 60
 
 jobs:
@@ -20,13 +22,13 @@ jobs:
           fetch-depth: 0
 
       - name: Build wheels (manylinux)
-        uses: pypa/cibuildwheel@v3.0.1
+        uses: pypa/cibuildwheel@v3.2.1
         env:
           CIBW_BEFORE_BUILD: "yum install -y flex bison libxml2-devel zlib-devel cairo-devel && pip install -U cmake pip setuptools wheel && python setup.py build_c_core"
           CIBW_BUILD: "*-manylinux_x86_64"
 
       - name: Build wheels (musllinux)
-        uses: pypa/cibuildwheel@v3.0.1
+        uses: pypa/cibuildwheel@v3.2.1
         env:
           CIBW_BEFORE_BUILD: "apk add flex bison libxml2-dev zlib-dev cairo-dev && pip install -U cmake pip setuptools wheel && python setup.py build_c_core"
           CIBW_BUILD: "*-musllinux_x86_64"
@@ -47,7 +49,7 @@ jobs:
           fetch-depth: 0
 
       - name: Build wheels (manylinux)
-        uses: pypa/cibuildwheel@v3.0.1
+        uses: pypa/cibuildwheel@v3.2.1
         env:
           CIBW_BEFORE_BUILD: "yum install -y flex bison libxml2-devel zlib-devel cairo-devel && pip install -U cmake pip setuptools wheel && python setup.py build_c_core"
           CIBW_ARCHS_LINUX: aarch64
@@ -68,7 +70,7 @@ jobs:
           fetch-depth: 0
 
       - name: Build wheels (musllinux)
-        uses: pypa/cibuildwheel@v3.0.1
+        uses: pypa/cibuildwheel@v3.2.1
         env:
           CIBW_BEFORE_BUILD: "apk add flex bison libxml2-dev zlib-dev cairo-dev && pip install -U cmake pip setuptools wheel && python setup.py build_c_core"
           CIBW_ARCHS_LINUX: aarch64
@@ -131,7 +133,7 @@ jobs:
           cmake --install .
 
       - name: Build wheels
-        uses: pypa/cibuildwheel@v3.0.1
+        uses: pypa/cibuildwheel@v3.2.1
         env:
           CIBW_ARCHS_MACOS: "${{ matrix.wheel_arch }}"
           CIBW_BEFORE_BUILD: "pip install -U setuptools && python setup.py build_c_core"
@@ -153,7 +155,7 @@ jobs:
           submodules: true
           fetch-depth: 0
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         name: Install Python
         with:
           python-version: "3.12.1"
@@ -236,14 +238,14 @@ jobs:
         shell: cmd
 
       - name: Build wheels
-        uses: pypa/cibuildwheel@v3.0.1
+        uses: pypa/cibuildwheel@v3.2.1
         env:
           CIBW_BEFORE_BUILD: "pip install -U setuptools && python setup.py build_c_core"
           CIBW_BUILD: "*-${{ matrix.wheel_arch }}"
           CIBW_TEST_COMMAND: 'cd /d {project} && pip install --prefer-binary ".[${{ matrix.test_extra }}]" && python -m pytest tests'
           # Skip tests for Python 3.10 onwards because SciPy does not have
           # 32-bit wheels for Windows any more
-          CIBW_TEST_SKIP: "cp310-win32 cp311-win32 cp312-win32 cp313-win32"
+          CIBW_TEST_SKIP: "cp310-win32 cp311-win32 cp312-win32 cp313-win32 cp314-win32"
           IGRAPH_CMAKE_EXTRA_ARGS: -DCMAKE_BUILD_TYPE=RelWithDebInfo -DVCPKG_TARGET_TRIPLET=${{ matrix.vcpkg_arch }}-windows-static-md -DCMAKE_TOOLCHAIN_FILE=c:/vcpkg/scripts/buildsystems/vcpkg.cmake -A ${{ matrix.cmake_arch }}
           IGRAPH_EXTRA_LIBRARY_PATH: C:/vcpkg/installed/${{ matrix.vcpkg_arch }}-windows-static-md/lib/
           IGRAPH_STATIC_EXTENSION: True
@@ -276,7 +278,7 @@ jobs:
         if: steps.cache-c-core.outputs.cache-hit != 'true' # Only needed when building the C core
         run: sudo apt install ninja-build cmake flex bison
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         name: Install Python
         with:
           python-version: "3.9"
@@ -323,7 +325,7 @@ jobs:
         if: steps.cache-c-core.outputs.cache-hit != 'true' # Only needed when building the C core
         run: sudo apt install ninja-build cmake flex bison
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         name: Install Python
         with:
           python-version: "3.12"