simpler

.github/workflows/build.yml

@@ -3,10 +3,6 @@ name: Docker images
 
 on: [push, pull_request, workflow_dispatch]
 
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
 jobs:
   build:
     name: ${{ matrix.image }}
@@ -15,49 +11,16 @@ jobs:
       fail-fast: false
       matrix:
         image:
-          # Run slower jobs first to give them a headstart and reduce waiting time
-          - "ubuntu-22.04-jammy-arm64v8"
           - "ubuntu-24.04-noble-ppc64le"
-          - "ubuntu-24.04-noble-s390x"
-          # test image for manylinux-wheel build
-          - "ubuntu-24.04-noble-amd64"
-          # Then run the remainder
-          - "alpine"
-          - "amazon-2-amd64"
-          - "amazon-2023-amd64"
-          - "arch"
-          - "centos-stream-9-amd64"
-          - "debian-12-bookworm-x86"
-          - "debian-12-bookworm-amd64"
-          - "fedora-40-amd64"
-          - "fedora-41-amd64"
-          - "gentoo"
-          - "ubuntu-22.04-jammy-amd64"
-          - "ubuntu-22.04-jammy-amd64-valgrind"
-          # has a dependency on the test image
-          - "manylinux2014-wheel-build"
-          - "manylinux_2_28-wheel-build"
-        include:
-          - image: "manylinux2014-wheel-build"
-            test-image: "ubuntu-24.04-noble-amd64"
-          - image: "manylinux_2_28-wheel-build"
-            test-image: "ubuntu-24.04-noble-amd64"
-          - image: "ubuntu-22.04-jammy-arm64v8"
-            qemu-arch: "aarch64"
-          - image: "ubuntu-24.04-noble-ppc64le"
-            qemu-arch: "ppc64le"
-          - image: "ubuntu-24.04-noble-s390x"
-            qemu-arch: "s390x"
 
     steps:
       - uses: actions/checkout@v4
         with:
           submodules: true
 
       - name: Set up QEMU
-        if: "matrix.qemu-arch"
         run: |
-          docker run --rm --privileged aptman/qus -s -- -p ${{ matrix.qemu-arch }}
+          docker run --rm --privileged aptman/qus -s -- -p ppc64le
 
       - name: Prepare build
         run: |
@@ -70,14 +33,6 @@ jobs:
           (cd Pillow && git checkout main)
           sudo chown -R 1001 $(pwd)
 
-      - name: Test Image Build
-        if: "matrix.test-image"
-        run: |
-          cd "${{ matrix.test-image }}"
-          make pull || (sudo chmod a+w . && make update && make build BRANCH=main)
-        env:
-          DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
-
       - name: Build image
         id: build
         run: |
@@ -89,34 +44,3 @@ jobs:
         env:
           DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
           DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
-
-      - name: Test image
-        run: |
-          cd "${{ matrix.image }}"
-          make test BRANCH=main
-        env:
-          DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
-
-      - name: Log image size
-        run: |
-          docker images
-
-      - name: Push image
-        if: "steps.build.outputs.logged_in == 'true'
-                           && github.event_name == 'push'
-                           && github.ref == 'refs/heads/main'"
-        run: make push-${{ matrix.image }} BRANCH=main
-        env:
-          DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
-
-      - name: Post build
-        if: always()
-        run: sudo chown -R $(id -u) $(pwd)
-
-  success:
-    needs: build
-    runs-on: ubuntu-latest
-    name: Build successful
-    steps:
-      - name: Success
-        run: echo Build Successful