Use include instead of build in matrix (#37)

The name `include` is more commonly used for the matrix definition and
doing so makes it possible to reference fields as, e.g., `matrix.os`
instead of `matrix.build.os`.

Author: mhucka

.github/workflows/ci.yml

@@ -41,11 +41,11 @@ concurrency:
 
 jobs:
   build_dist:
-    runs-on: ${{matrix.build.os}}
+    runs-on: ${{matrix.os}}
     strategy:
       fail-fast: false
       matrix:
-        build: [
+        include: [
           {os: ubuntu-latest, dist: cp310-manylinux_x86_64, arch: x86_64},
           {os: ubuntu-latest, dist: cp311-manylinux_x86_64, arch: x86_64},
           {os: ubuntu-latest, dist: cp312-manylinux_x86_64, arch: x86_64},
@@ -89,9 +89,9 @@ jobs:
           {os: windows-latest, dist: cp314-win_amd64, arch: AMD64},
         ]
     env:
-      MACOSX_DEPLOYMENT_TARGET: ${{matrix.build.target}}
-      CIBW_BUILD: ${{matrix.build.dist}}
-      CIBW_ARCHS: ${{matrix.build.arch}}
+      MACOSX_DEPLOYMENT_TARGET: ${{matrix.target}}
+      CIBW_BUILD: ${{matrix.dist}}
+      CIBW_ARCHS: ${{matrix.arch}}
       CIBW_TEST_REQUIRES: pytest pytest-xdist stim~=1.15 sinter pygltflib
       CIBW_TEST_COMMAND: pytest -n auto {project}/src
       CIBW_PRERELEASE_PYTHONS: 1
@@ -106,9 +106,9 @@ jobs:
       - run: python tools/overwrite_dev_versions_with_date.py
       - run: python -m pip install pybind11~=2.11.1 cibuildwheel~=3.2.0 setuptools
       - run: python -m cibuildwheel --print-build-identifiers
-      - if: matrix.build.arch != 'AMD64'
+      - if: matrix.arch != 'AMD64'
         run: python -m cibuildwheel --output-dir dist
-      - if: matrix.build.arch == 'AMD64'
+      - if: matrix.arch == 'AMD64'
         env:
           # These paths are on GitHub runners.
           CIBW_REPAIR_WHEEL_COMMAND_WINDOWS: 'delvewheel repair -v --add-path "D:\\a\\chromobius\\chromobius\\dist;D:\\a\\chromobius\\chromobius" -w {dest_dir} {wheel}'
@@ -119,7 +119,7 @@ jobs:
           python -m cibuildwheel --output-dir dist
       - uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
         with:
-          name: "dist-chromobius-${{matrix.build.os}}-${{matrix.build.dist}}-${{matrix.build.arch}}"
+          name: "dist-chromobius-${{matrix.os}}-${{matrix.dist}}-${{matrix.arch}}"
           path: dist/*
   build_sdist:
     runs-on: ubuntu-latest