ENH: Update CI and scikit-build-core

.github/workflows/wheels.yml

@@ -19,10 +19,6 @@ jobs:
           # Need to quote decimal versions as string to avoid the "Norway problem"
 
           # Windows 64-bit
-          - os: windows-latest
-            python: '3.8'
-            cibw_python: 38
-            platform_id: win_amd64
           - os: windows-latest
             python: '3.9'
             cibw_python: 39
@@ -63,11 +59,6 @@ jobs:
             platform_id: manylinux_x86_64
 
           # macOS on Intel 64-bit
-          - os: macos-12
-            python: '3.8'
-            cibw_python: 38
-            arch: x86_64
-            platform_id: macosx_x86_64
           - os: macos-12
             python: '3.9'
             cibw_python: 39
@@ -122,23 +113,28 @@ jobs:
         uses: ilammy/msvc-dev-cmd@v1
 
       - name: Install cibuildwheel
-        run: python -m pip install cibuildwheel==2.16.2 setuptools
+        run: python -m pip install cibuildwheel==2.16.2 setuptools toml
 
       - name: Get package name and version (Linux / Mac)
         if: ${{ ! startsWith(matrix.os, 'windows-') }}
         run: |
-          echo PACKAGE_NAME=$( python setup.py --name ) >> $GITHUB_ENV
-          echo PACKAGE_VERSION=$( python setup.py --version ) >> $GITHUB_ENV
+          echo "PACKAGE_NAME=$( python -c "import toml; print(toml.load('pyproject.toml')['project']['name'])" )" >> $GITHUB_ENV
+          echo "PACKAGE_VERSION=$( python -c "import toml; print(toml.load('pyproject.toml')['project']['version'])" )" >> $GITHUB_ENV
 
       # Some shells require "-Encoding utf8" to append to GITHUB_ENV
       # https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions?tool=powershell#environment-files
       - name: Get package name and version (Windows)
         if: startsWith(matrix.os, 'windows-')
         run: |
-          echo "PACKAGE_NAME=$( python setup.py --name )" | Out-File -FilePath $env:GITHUB_ENV `
-          -Append
-          echo "PACKAGE_VERSION=$( python setup.py --version )" | Out-File -FilePath $env:GITHUB_ENV `
-          -Append
+          echo "PACKAGE_NAME=$( python -c "import toml; print(toml.load('pyproject.toml')['project']['name'])" )" | Out-File -FilePath $env:GITHUB_ENV ` -Append
+          echo "PACKAGE_VERSION=$( python -c "import toml; print(toml.load('pyproject.toml')['project']['version'])" )" | Out-File -FilePath $env:GITHUB_ENV ` -Append
+
+      - name: Determine macOS version
+        if: startsWith(matrix.os, 'macos-')
+        run: |
+          macos_version=$(sw_vers -productVersion | awk -F '.' '{print $1".0"}')
+          echo "MACOSX_DEPLOYMENT_TARGET=${macos_version}" >> $GITHUB_ENV
+
       - name: Build wheels
         env:
           CIBW_MANYLINUX_X86_64_IMAGE: manylinux2014
@@ -158,16 +154,17 @@ jobs:
             python -m pip install cmake ninja setuptools
 
           CIBW_ARCHS_MACOS: ${{ matrix.arch }}
+
+          CIBW_ENVIRONMENT_MACOS: |
+            CMAKE_OSX_ARCHITECTURES=${{ matrix.arch }} CMAKE_PREFIX_PATH=/usr/local
+
           CIBW_BEFORE_ALL_MACOS: |
             python -m pip install cmake ninja setuptools
             brew update
             if ! brew list libpng &>/dev/null; then
                 HOMEBREW_NO_AUTO_UPDATE=1 brew install libpng
             fi
 
-          CIBW_ENVIRONMENT_MACOS: |
-            CMAKE_OSX_ARCHITECTURES=${{ matrix.arch }} CMAKE_PREFIX_PATH=/usr/local
-
         run: python -m cibuildwheel --output-dir wheelhouse/cp${{ matrix.cibw_python }}-${{matrix.platform_id }}
 
       - name: Install and test (Linux / Mac)

CMakeLists.txt

@@ -6,8 +6,7 @@ set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 
 # Try to import all Python components potentially needed by nanobind
 find_package(Python 3.8
-  REQUIRED COMPONENTS Interpreter Development.Module
-  OPTIONAL_COMPONENTS Development.SABIModule)
+  REQUIRED COMPONENTS Interpreter Development.Module)
 
 # Import nanobind through CMake's find_package mechanism
 find_package(nanobind CONFIG REQUIRED)
@@ -40,10 +39,9 @@ add_library(imageMathUtilities STATIC  src/antscore/ImageMathHelper2D.cxx src/an
 target_link_libraries(antsUtilities ${ITK_LIBRARIES})
 target_link_libraries(registrationUtilities ${ITK_LIBRARIES})
 target_link_libraries(imageMathUtilities ${ITK_LIBRARIES})
-                                 
+
 nanobind_add_module(
   lib
-  STABLE_ABI
   NB_STATIC
   src/main.cpp
   src/antscore/antsAffineInitializer.cxx

pyproject.toml

@@ -39,9 +39,6 @@ minimum-version = "0.4"
 # Setuptools-style build caching in a local directory
 build-dir = "build/{wheel_tag}"
 
-# Build stable ABI wheels for CPython 3.12+
-wheel.py-api = "cp311"
-
 cmake.args = []
 
 wheel.packages = ["ants"]
@@ -54,9 +51,3 @@ build-verbosity = 1
 test-command = "pytest {project}/tests"
 test-requires = "pytest"
 
-# Don't test Python 3.8 wheels on macOS/arm64
-test-skip="cp38-macosx_*:arm64"
-
-# Needed for full C++17 support
-[tool.cibuildwheel.macos.environment]
-MACOSX_DEPLOYMENT_TARGET = "10.14"