message: Fix actions/setup-node to not use working-directory
diff: @@ -29,7 +29,6 @@ jobs:
  - name: use node.js ${{ matrix.node-version }}
  uses: actions/setup-node@v1
  with:
  - working-directory: ./frontend
  node-version: ${{ matrix.node-version }}
  - name: yarn install, build, and test
  working-directory: ./frontend
  