Remove env for version infavour for step

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

@@ -39,7 +39,6 @@ jobs:
         run: |
           VERSION=$(grep -oP '(?<=FROM caddy:)[0-9]+\.[0-9]+\.[0-9]+' ${{ matrix.variant.dockerfile }} | head -n 1)
           echo "version=$VERSION" >> $GITHUB_OUTPUT
-          echo "VERSION=$VERSION" >> $GITHUB_ENV
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
@@ -49,7 +48,7 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
         with:
-          driver-opts: image=moby/buildkit:master  # Required for multi-arch builds
+          driver-opts: image=moby/buildkit:master
 
       - name: Login to GitHub Container Registry
         uses: docker/login-action@v3
@@ -66,7 +65,7 @@ jobs:
             ghcr.io/${{ github.actor }}/caddy-${{ matrix.variant.name }}
           tags: |
             type=raw,value=latest
-            type=raw,value=${{ env.VERSION }}
+            type=raw,value=${{ steps.version.outputs.version }}
             type=sha,format=long,prefix=sha-
 
       - name: Build and push