Use buildjet runners for arm64

.github/workflows/dummy-release.yml

@@ -39,11 +39,11 @@ jobs:
     runs-on: ubuntu-latest
 
     container:
-      image: node:20-alpine
+      image: node:lts-alpine
 
     steps:
       - name: Install build deps
-        run: apk add make g++ python3 git
+        run: apk add --no-cache g++ git make python3
 
       - name: Checkout
         uses: actions/checkout@v4
@@ -64,48 +64,33 @@ jobs:
   build-arm:
     strategy:
       matrix:
-        include:
-          - arch: aarch64
-            distro: ubuntu_latest
-          - arch: aarch64
-            distro: alpine_latest
+        image: [lts-slim, lts-alpine]
 
     name: Build on arm64
-    runs-on: ubuntu-latest
+    runs-on: buildjet-2vcpu-ubuntu-2204-arm
+
+    container:
+      image: node:${{ matrix.image }}
 
     steps:
+      - name: Install build deps
+        if: matrix.image == 'lts-slim'
+        run: apt update -yq && apt install -yq g++ git make python3
+
+      - name: Install build deps
+        if: matrix.image == 'lts-alpine'
+        run: apk add --no-cache g++ git make python3
+
       - name: Checkout
         uses: actions/checkout@v4
         with:
           submodules: true
 
-      - name: Prebuild
-        uses: uraimo/run-on-arch-action@v2
-        with:
-          arch: ${{ matrix.arch }}
-          distro: ${{ matrix.distro }}
-          setup: mkdir -p "${PWD}/artifacts"
-          dockerRunArgs: --volume "${PWD}:/repo"
-          install: |
-            case "${{ matrix.distro }}" in
-              ubuntu*)
-                apt update -yq
-                apt install -yq ca-certificates curl g++ gnupg make python3
-                curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg
-                echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_20.x nodistro main" >> /etc/apt/sources.list.d/nodesource.list
-                apt update -yq
-                apt install -yq nodejs yarn
-                ;;
-              alpine*)
-                apk add --update make g++ python3
-                apk add --no-cache --repository https://dl-cdn.alpinelinux.org/alpine/v3.19/main/ nodejs~=20 yarn
-                ;;
-            esac
+      - name: Install dependencies
+        run: yarn install --frozen-lockfile --ignore-scripts
 
-          run: |
-            cd /repo
-            yarn install --frozen-lockfile --ignore-scripts
-            yarn build
+      - name: Prebuild
+        run: yarn build
 
       - name: Upload artifacts
         uses: actions/upload-artifact@v3
@@ -140,11 +125,11 @@ jobs:
 
   publish:
     name: Publish package
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     needs: [build, build-alpine, build-arm, build-freebsd]
 
     container:
-      image: node:20-alpine
+      image: node:alpine
 
     steps:
       - name: Checkout