It would be great if there could be an output that tells which exact version of Node.js was installed. An example use case for this is cacheing `node_modules`, which is only valid for the same OS + Node.js version + package-lock combination: ```yml name: Node CI on: pull_request: branches: - master jobs: build: runs-on: ubuntu-latest steps: - uses: actions/checkout@v2 - name: Setup Node.js id: setup-node uses: actions/setup-node@v1 with: node-version: 12.15.0 - name: Cache dependencies id: cache-node-modules uses: actions/cache@v1 with: path: node_modules key: ${{ runner.os }}-node-${{ steps.setup-node.outputs.node-version }}-modules-${{ hashFiles('package-lock.json') }} - name: Install dependencies run: npm ci if: steps.cache-node-modules.outputs.cache-hit != 'true' - name: Tets run: npm test ```