Support for different macos/linux architectures, working for python3.7 up to python3.14(t)

.github/workflows/wheels.yml

@@ -10,26 +10,34 @@ jobs:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
     steps:
-    - uses: actions/checkout@v3
-      with:
-        submodules: 'recursive'
-    - uses: actions/setup-python@v3
-    - name: Install cibuildwheel
-      run: |
-        python -m pip install cibuildwheel
-    - name: Build wheel
-      run: |
-        python -m cibuildwheel --output-dir dist
-    - uses: actions/upload-artifact@v3
-      with:
-        name: wheels
-        path: dist/
-    - name: Upload To PyPI
-      if: github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags')
-      run: |
-        python -m pip install twine
-        python -m twine check --strict dist/*
-        python -m twine upload dist/*
-      env:
-        TWINE_USERNAME: __token__
-        TWINE_PASSWORD: ${{ secrets.pypi_github_triangle }}
+      - uses: actions/checkout@v3
+        with:
+          submodules: "recursive"
+
+      # Set up QEMU for ARM64 builds on Linux
+      - name: Set up QEMU
+        if: runner.os == 'Linux'
+        uses: docker/setup-qemu-action@v3
+        with:
+          platforms: arm64
+
+      - uses: actions/setup-python@v3
+      - name: Install cibuildwheel
+        run: |
+          python -m pip install cibuildwheel
+      - name: Build wheel
+        run: |
+          python -m cibuildwheel --output-dir dist
+      - uses: actions/upload-artifact@v4
+        with:
+          name: wheels-${{ matrix.os }}
+          path: dist/
+      - name: Upload To PyPI
+        if: github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags')
+        run: |
+          python -m pip install twine
+          python -m twine check --strict dist/*
+          python -m twine upload dist/*
+        env:
+          TWINE_USERNAME: __token__
+          TWINE_PASSWORD: ${{ secrets.pypi_github_triangle }}

pyproject.toml

@@ -1,12 +1,12 @@
 [build-system]
 requires = [
-    'Cython >=3.0.2',
+    'Cython >=3.0.11',
     'setuptools >=61',
 ]
 build-backend = 'setuptools.build_meta'
 
 [project]
-name = 'triangle'
+name = 'triangle3'
 dynamic = ['version']
 authors = [
     { name = 'Dzhelil Rufat', email = 'd@rufat.be' },
@@ -50,3 +50,9 @@ skip = ['pp*', '*musllinux*']
 test-skip = ['*-manylinux_i686']
 test-requires = 'pytest'
 test-command = 'pytest {project}/tests'
+
+[tool.cibuildwheel.macos]
+archs = ["x86_64", "arm64"]
+
+[tool.cibuildwheel.linux]
+archs = ["x86_64", "aarch64"]

setup.py

@@ -1,26 +1,27 @@
-from setuptools import setup, Extension
-
+from Cython.Build import cythonize
+from setuptools import Extension, setup
 
 define_macros = [
-    ('VOID', 'void'),
-    ('REAL', 'double'),
-    ('NO_TIMER', 1),
-    ('TRILIBRARY', 1),
-    ('ANSI_DECLARATORS', 1),
+    ("VOID", "void"),
+    ("REAL", "double"),
+    ("NO_TIMER", 1),
+    ("TRILIBRARY", 1),
+    ("ANSI_DECLARATORS", 1),
 ]
 
 ext_modules = [
     Extension(
-        'triangle.core',
-        ['c/triangle.c', 'triangle/core.c'],
-        include_dirs=['c'],
+        "triangle.core",
+        ["c/triangle.c", "triangle/core.pyx"],
+        include_dirs=["c"],
         define_macros=define_macros,
         # extra_compile_args=['-g'],
     ),
 ]
+ext_modules = cythonize(ext_modules)
 
 # see pyproject.toml for other metadata
 setup(
-    name='triangle',
+    name="triangle",
     ext_modules=ext_modules,
 )