Update build-readme.yml

.github/workflows/build-readme.yml

@@ -10,27 +10,23 @@ jobs:
  Build:
  runs-on: ubuntu-latest
 
- strategy:
- matrix:
- node-version: [16.x]
-
  steps:
  - uses: actions/checkout@v3
  with:
  ref: ${{ github.head_ref }}
  fetch-depth: 1
 
  - name: Use Node.js (dependency)
- uses: actions/setup-node@v1
+ uses: actions/setup-node@v3
  with:
- node-version: ${{ matrix.node-version }}
+ node-version: 16
 
  - name: Completion Table
  run: node ./.github/workflows/updateCompletionTable.js;
 
  - name: Check for modified files
  id: git-check
- run: echo ::set-output name=modified::$(if git diff-index --quiet HEAD --; then echo "false"; else echo "true"; fi)
+ run: echo name=modified::$(if git diff-index --quiet HEAD --; then echo "false"; else echo "true"; fi) >> $GITHUB_OUTPUT
 
  - name: Push
  if: steps.git-check.outputs.modified == 'true'