Build AArch64-based Docker image in CI (#322)

.github/workflows/docker-publish-stable.yml

@@ -16,6 +16,12 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v2
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+        
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
       - name: Build test docker image
         uses: docker/build-push-action@v2
         with:
@@ -43,6 +49,9 @@ jobs:
         uses: docker/build-push-action@v2
         with:
           context: .
+          platforms: |
+            linux/amd64
+            linux/arm64
           push: true
           tags: |
             fkiecad/cwe_checker:stable

.github/workflows/docker-publish.yml

@@ -12,6 +12,12 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v2
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+        
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
       - name: Build test docker image
         uses: docker/build-push-action@v2
         with:
@@ -39,6 +45,9 @@ jobs:
         uses: docker/build-push-action@v2
         with:
           context: .
+          platforms: |
+            linux/amd64
+            linux/arm64
           push: true
           tags: |
             fkiecad/cwe_checker:latest