ci: Bump GitHub actions

 * docker/setup-qemu-action from 2 to 3
 * docker/metadata-action from 4 to 5
 * actions/checkout from 3 to 4
 * docker/setup-buildx-action from 2 to 3
 * docker/login-action from 2 to 3

.github/workflows/publish-images.yml

@@ -11,11 +11,11 @@ jobs:
 
     steps:
     - name: Checkout Code
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: Set Metadata
       id: meta
-      uses: docker/metadata-action@v4
+      uses: docker/metadata-action@v5
       with:
         images: rockstorm/git-server
         tags: |
@@ -25,13 +25,13 @@ jobs:
           type=match,pattern=[^\+]+,priority=500
 
     - name: Set up QEMU
-      uses: docker/setup-qemu-action@v2
+      uses: docker/setup-qemu-action@v3
 
     - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v2
+      uses: docker/setup-buildx-action@v3
 
     - name: Login to DockerHub
-      uses: docker/login-action@v2
+      uses: docker/login-action@v3
       with:
         username: 'rockstorm'
         password: ${{ secrets.DOCKERHUB_TOKEN }}

.github/workflows/sync-readme.yml

@@ -13,7 +13,7 @@ jobs:
   sync-readme:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Docker Hub Description
       uses: peter-evans/dockerhub-description@v3

.github/workflows/test-build.yml

@@ -11,7 +11,7 @@ jobs:
 
     steps:
     - name: Checkout Code
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: Build
       uses: docker/build-push-action@v4