remove this one (3.2 see previous commit)

.github/workflows/docker-3.1dev.yml

@@ -1,63 +0,0 @@
-name: docker-3.1dev
-
-on:
-  push:
-    branches:
-      - 3.1dev
-  workflow_dispatch:
-  schedule:
-    - cron: "0 8 * * 1"
-
-env:
-  BUILD_VERSION: "3.1dev"
-  DOCKER_CLI_EXPERIMENTAL: enabled
-
-jobs:
-
-  deploy:
-    runs-on: ubuntu-20.04
-
-    steps:
-      - name: Source checkout
-        uses: actions/checkout@v3
-
-      - name: Setup QEMU
-        id: qemu
-        uses: docker/setup-qemu-action@v2.2.0
-
-      - name: Setup Buildx
-        id: buildx
-        uses: docker/setup-buildx-action@v2
-
-      - name: Set Docker metadata
-        id: docker_meta
-        uses: docker/metadata-action@v4
-        with:
-          images: ${{ github.repository }}
-          labels: |
-            org.opencontainers.image.version=${{ env.BUILD_VERSION }}
-            org.opencontainers.image.revision=${{ github.sha }}
-            org.opencontainers.image.title=${{ github.repository }}
-
-      - name: GitHub login
-        if: ${{ github.event_name != 'pull_request' }}
-        uses: docker/login-action@v2.2.0
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Build and push
-        uses: docker/build-push-action@v4.1.1
-        with:
-          push: ${{ github.event_name != 'pull_request' }}
-          context: .
-          file: Dockerfile.git
-          platforms: linux/amd64,linux/386,linux/arm64,linux/arm/v7,linux/arm/v6,linux/ppc64le
-          build-args: BUILD_VERSION
-          cache-from: type=gha, scope=${{ github.workflow }}
-          cache-to: type=gha, scope=${{ github.workflow }}
-          labels: ${{ steps.docker_meta.outputs.labels }}
-          tags: |
-            ghcr.io/${{ github.repository }}:${{ env.BUILD_VERSION }}
-            ghcr.io/${{ github.repository }}:latest