Test new action version

Author: fey

.github/workflows/Docker.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: hexlet-basics/exercises-action@release
+      - uses: hexlet-basics/exercises-action@speedup-build
         with:
           DOCKER_USERNAME: ${{ github.actor }}
           DOCKER_PASSWORD: ${{ secrets.GITHUB_TOKEN }}