Update CI

.github/workflows/build_and_publish.yml

@@ -8,41 +8,50 @@ on:
     tags:
       - '[0-9]+.[0-9]+.[0-9]+'
 
-env:
-  CIBW_BEFORE_BUILD: "pip install pybind11"
-  CIBW_BEFORE_TEST_MACOS: "pip cache remove numpy; brew install openblas; OPENBLAS=\"$(brew --prefix openblas)\" pip install --no-cache-dir -U pip numpy"
-  CIBW_TEST_REQUIRES: "pytest numpy"
-  CIBW_TEST_SKIP: "*-musllinux_* *-manylinux_i686 pp39-manylinux_x86_64 pp*-win_amd64 pp*-macosx_x86_64"
-  CIBW_TEST_COMMAND: "pytest {project}/src"
-  CIBW_BUILD_VERBOSITY: 1
 
 jobs:
   build_wheels:
     name: Build wheels on ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-20.04, windows-2019, macOS-10.15]
+        os: [ubuntu-20.04, windows-2019, macOS-11]
 
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
-      - uses: pypa/cibuildwheel@v2.4.0
-      - uses: actions/upload-artifact@v2
+      - uses: actions/checkout@v4
+
+      # Used to host cibuildwheel
+      - uses: actions/setup-python@v5
+
+      - name: Install cibuildwheel
+        run: python -m pip install cibuildwheel
+
+      - name: Build wheels
+        run: python -m cibuildwheel --output-dir wheelhouse
+        env:
+          CIBW_BEFORE_BUILD: "pip install pybind11"
+          CIBW_BEFORE_TEST_MACOS: "pip cache remove numpy; brew install openblas; OPENBLAS=\"$(brew --prefix openblas)\" pip install --no-cache-dir -U pip numpy"
+          CIBW_TEST_REQUIRES: "pytest numpy"
+          CIBW_TEST_SKIP: "*-musllinux_* *-manylinux_i686 pp39-manylinux_x86_64 pp*-win_amd64 pp*-macosx_x86_64"
+          CIBW_TEST_COMMAND: "pytest {project}/src"
+          CIBW_BUILD_VERBOSITY: 1
+
+      - uses: actions/upload-artifact@v4
         with:
+          name: cibw-wheels-${{ matrix.os }}-${{ strategy.job-index }}
           path: ./wheelhouse/*.whl
           retention-days: 1
 
   build_sdist:
     name: Build source distribution
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Build sdist
         run: pipx run build --sdist --outdir wheelhouse
 
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v4
         with:
           path: wheelhouse/*.tar.gz
           retention-days: 1
@@ -54,12 +63,12 @@ jobs:
     # Upload to PyPI on every tag
     if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')
     steps:
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v3
         with:
           name: artifact
           path: wheelhouse
 
-      - uses: pypa/gh-action-pypi-publish@v1.5.0
+      - uses: pypa/gh-action-pypi-publish@release/v1
         with:
           user: __token__
           password: ${{ secrets.PYPI_API_TOKEN }}

.github/workflows/run-tests.yml

@@ -11,12 +11,12 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.6", "3.7", "3.8", "3.9", "3.10"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install dependencies

setup.py

@@ -100,6 +100,7 @@ def build_extensions(self):
     long_description=README,
     long_description_content_type="text/markdown",
     ext_modules=ext_modules,
+    python_requires=">=3.8",
     install_requires=['pybind11>=2.1.0'],
     setup_requires=['pybind11>=2.1.0', 'setuptools_scm'],
     cmdclass={'build_ext': BuildExt},