test build and push

.github/workflows/build-push-ghcr.yml

@@ -15,19 +15,20 @@ on:
 
 env:
   REGISTRY: ghcr.io
-  IMAGE_NAME: ${{ github.repository | lower }}  # Convert repository name to lowercase
+  RAW_IMAGE_NAME: ${{ github.repository }}
+  IMAGE_NAME: ${{ env.RAW_IMAGE_NAME | lower }}  # Convert repository name to lowercase
 
 jobs:
   deploy-docker-hello-world:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v2
 
       - name: Docker meta
         id: meta
         uses: docker/metadata-action@v4
         with:
-          images: ${{ env.REGISTRY}}/${{ env.IMAGE_NAME }}
+          images: ${{ env.REGISTRY}}/${{ env.RAW_IMAGE_NAME }}  # Use the original name for metadata
           flavor: latest=true
           tags: |
             type=ref,event=branch
@@ -42,7 +43,7 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Build and push
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v2
         with:
           context: .
           file: Dockerfile.base