Fix deprecation warnings in GitHub Actions.

Author: kfindeisen

.github/workflows/build-base.yml

@@ -36,9 +36,9 @@ jobs:
       STACK_TAG: ${{ inputs.stackTag }}
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.actor }}

.github/workflows/build-service.yml

@@ -51,11 +51,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Fix permissions
         run: chmod -R a+rwX $GITHUB_WORKSPACE
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
@@ -87,9 +87,9 @@ jobs:
       BASE_TAG: ${{ matrix.baseTag }}
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.actor }}

.github/workflows/ci-release.yaml

@@ -35,13 +35,13 @@ jobs:
       || startsWith(github.head_ref, 'tickets/')
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Fix permissions
         run: chmod -R a+rwX $GITHUB_WORKSPACE
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.actor }}