[ci] allow pushes from any branch (#30)

* [ci] allow pushes from any branch

* checkout v4

.github/workflows/publish_image.yml

@@ -1,11 +1,12 @@
 name: Publish Docker image
 
 on:
+  # Run manually by clicking a button in the UI
+  workflow_dispatch:
+  # Run automatically on new commits to specific branches
   push:
     branches:
     - master
-    - dev
-    - dev2
 
 jobs:
   push_to_docker_hub:
@@ -23,9 +24,9 @@ jobs:
             arch: linux/amd64
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
       - name: Log in to Docker Hub
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
@@ -38,10 +39,10 @@ jobs:
             docker_tag=${docker_tag%-master}
             echo "::set-output name=docker_tag::${docker_tag}"
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
+        uses: docker/setup-qemu-action@v3
         if: matrix.arch != 'linux/amd64'
       - name: Build and push Docker image
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v5
         with:
           context: ${{ github.workspace }}/dockers/${{ matrix.docker_image }}/
           push: true