Update docker-image.yml

Author: isaacmaffeis

.github/workflows/docker-image.yml

@@ -2,30 +2,34 @@ name: Docker Image CI
 
 on:
   push:
-    branches: [ "main" ]
-  pull_request:
-    branches: [ ]
+    branches:
+      - main
+      - master
 
 jobs:
   docker:
     runs-on: ubuntu-latest
     steps:
+
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version: '17'
+          
       - name: Build with Maven
         run: mvn clean install
-      -
-        name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-      -
-        name: Login to Docker Hub
+        
+      - name: Login to Docker Hub
         uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
-      -
-        name: Build and push
+      
+      - name: Build and push
         uses: docker/build-push-action@v6
         with:
           push: true