    steps:
      - name: Clone picolibc
        uses: actions/checkout@v2
        with:
          path: picolibc

      - name: Restore the Docker Image
        uses: actions/cache@v2
        with:
          path: ${{ env.IMAGE_FILE }}
          key: ${{ env.IMAGE_FILE }}-${{ hashFiles( env.PACKAGES_FILE, env.EXTRA_FILE ) }}

      - name: Load and Check the Docker Image
        run: |
          docker load -i $IMAGE_FILE
          docker images -a $IMAGE

