⚔️ Initial test at Linux cross-compilation (aarch64)

See #16

.github/workflows/ci.yml

@@ -15,14 +15,14 @@ env:
   FORCE_COLOR: 3
 
 jobs:
-  build:
+  build_macos_windows:
     name: Wheels (${{ matrix.runs-on }} / Python ${{ matrix.python-version }})
     runs-on: ${{ matrix.runs-on }}
     strategy:
       fail-fast: false
       matrix:
         python-version: ["3.8", "3.12"]
-        runs-on: [ubuntu-latest, macos-latest, windows-latest]
+        runs-on: [macos-latest, windows-latest]
 
     steps:
       - uses: actions/checkout@v4
@@ -54,3 +54,47 @@ jobs:
 
       - name: Test entry points for package
         run: nox -s venv
+
+  build_linux:
+    name: Wheels (ubuntu-latest / Python ${{ matrix.python-version }})
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ["3.8", "3.12"]
+        goarch: ["amd64", "arm64"]
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+          allow-prereleases: true
+
+      - name: Set up Go toolchain
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.21.x"
+          cache: false
+          check-latest: true
+
+      - name: Install Python dependencies
+        run: python -m pip install build virtualenv nox
+
+      - name: Build binary distribution (wheel) for amd64
+        if: matrix.goarch == 'amd64'
+        run: |
+          python -m build --wheel . --outdir wheelhouse/
+
+      - name: Build binary distribution (wheel) for arm64
+        if: matrix.goarch == 'arm64'
+        env:
+          GOARCH: arm64
+        run: python -m build --wheel . --outdir wheelhouse/
+
+      - name: Test entry points for package
+        if: matrix.goarch == 'amd64'
+        run: nox -s venv