multi-build

.github/workflows/release.yml

@@ -43,7 +43,17 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      # Linux ARM64 build in Docker
+      # Set up QEMU to emulate ARM64 on the AMD64 host
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+        with:
+          platforms: arm64
+
+      # Set up Docker Buildx for multi-platform builds
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      # Linux ARM64 build in Docker with QEMU emulation
       - name: Build in ARM64 Docker container (Linux)
         if: matrix.os == 'ubuntu-latest' && matrix.arch == 'arm64'
         run: |