make repo lowwer case

.github/workflows/publish.yml

@@ -5,14 +5,12 @@ on:
     branches:
       - "new-version"
 
+env:
+  REGISTRY: ghcr.io
+
 jobs:
   build-and-push-image:
     runs-on: ubuntu-latest
-
-    env:
-      REGISTRY: ghcr.io
-      IMAGE_NAME: ${{ github.repository | toLower() }}
-
     permissions:
       contents: read
       packages: write
@@ -24,21 +22,25 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Log in to the Container registry
-        uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
+        uses: docker/login-action@v2
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
+      - name: Get repository name in lowercase
+        id: repo_name
+        run: echo "REPO_NAME=$(echo ${{ github.repository }} | tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV
+
       - name: Get short SHA
         id: sha
-        run: echo "::set-output name=sha::$(git rev-parse --short ${{ github.sha }})"
+        run: echo "sha=$(git rev-parse --short ${{ github.sha }})" >> $GITHUB_ENV
 
       - name: Build and push Docker image
         uses: docker/build-push-action@v6
         with:
           context: .
           push: true
           tags: |
-            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
-            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.sha }}
+            ${{ env.REGISTRY }}/${{ env.REPO_NAME }}:latest
+            ${{ env.REGISTRY }}/${{ env.REPO_NAME }}:${{ env.sha }}