Try reduce build times

.github/workflows/docker.yml

@@ -6,24 +6,28 @@ jobs:
   main:
     runs-on: ubuntu-latest
     steps:
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
+      - name: Checkout repository
+        uses: actions/checkout@v3
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v2
       - name: Login to quay Container Registry
-        uses: docker/login-action@v1
+        uses: docker/login-action@v3
         with:
           registry: quay.io
           username: kalkspace+github
           password: ${{ secrets.QUAY_TOKEN }}
-      - name: Inject slug/short variables
-        uses: rlespinasse/github-slug-action@v3.x
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: quay.io/kalkspace/getraenkekasse
       - name: Build and push
         id: docker_build
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v4
         with:
           push: true
-          platforms: linux/amd64,linux/arm64
-          tags: |
-            quay.io/${{ github.repository }}:${{ env.GITHUB_REF_SLUG }}
-            quay.io/${{ github.repository }}:latest
+          platforms: linux/arm64
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:18 as builder
+FROM --platform=linux/amd64 node:18 as builder
 
 WORKDIR /src