refactor: separate wheel builds for cp310/cp311 and cp312 abi3

Author: HugoMVale

.github/workflows/build-wheels.yml

@@ -42,13 +42,11 @@ jobs:
           echo "PKG_CONFIG_PATH=C:/mingw64/lib/pkgconfig" >> $GITHUB_ENV
           # echo "C:/msys64/mingw64/bin" >> $GITHUB_PATH
 
-      - name: Build wheels
+      - name: Build cp310/cp311 wheels
         uses: pypa/cibuildwheel@v3.3.1
         env:
           # All cibuildwheel options are here (nothing "hidden" in pyproject.toml)
-          # Hybrid strategy: keep per-version wheels for 3.10/3.11,
-          # and build one cp312-based abi3 wheel for 3.12+.
-          CIBW_BUILD: "cp310-* cp311-* cp312-*"
+          CIBW_BUILD: "cp310-* cp311-*"
           CIBW_SKIP: "*-win32 *i686"
           CIBW_BUILD_FRONTEND: build
           CIBW_BUILD_VERBOSITY: 3
@@ -66,6 +64,29 @@ jobs:
           CIBW_REPAIR_WHEEL_COMMAND_WINDOWS: |
             bash ./cibw-scripts/repair_wheel_command_windows.sh {wheel} {dest_dir}
 
+      - name: Build cp312 abi3 wheels
+        uses: pypa/cibuildwheel@v3.3.1
+        env:
+          CIBW_BUILD: "cp312-*"
+          CIBW_SKIP: "*-win32 *i686"
+          CIBW_BUILD_FRONTEND: build
+          # meson-python uses this to set the wheel ABI tag to abi3.
+          CIBW_CONFIG_SETTINGS: "tool.meson-python.limited-api=true"
+          CIBW_BUILD_VERBOSITY: 3
+          CIBW_TEST_REQUIRES: pytest scipy
+          CIBW_TEST_COMMAND: |
+            pytest {project}/tests
+          CIBW_MANYLINUX_X86_64_IMAGE: quay.io/pypa/manylinux_2_28_x86_64
+          CIBW_MUSLLINUX_X86_64_IMAGE: musllinux_1_2
+          CIBW_BEFORE_ALL_LINUX: |
+            bash {project}/cibw-scripts/before_all_linux.sh {project}
+          CIBW_BEFORE_ALL_WINDOWS: |
+            bash {project}/cibw-scripts/before_all_windows.sh
+          CIBW_BEFORE_BUILD_WINDOWS: |
+            pip install delvewheel
+          CIBW_REPAIR_WHEEL_COMMAND_WINDOWS: |
+            bash ./cibw-scripts/repair_wheel_command_windows.sh {wheel} {dest_dir}
+
       - name: Upload wheels 
         uses: actions/upload-artifact@v4
         with: