message: workflows: add yarn cache and frozen lockfile install for chromatic
diff: @@ -14,7 +14,31 @@ jobs:
  - uses: actions/checkout@v2
  with:
  fetch-depth: 0 # Required to retrieve git history
  - - run: yarn install && yarn build-storybook
  +
  + - name: find location of global yarn cache
  + id: yarn-cache
  + run: echo "::set-output name=dir::$(yarn cache dir)"
  + - name: cache global yarn cache
  + uses: actions/cache@v2
  + with:
  + path: ${{ steps.yarn-cache.outputs.dir }}
  + key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
  + restore-keys: |
  + ${{ runner.os }}-yarn-
  + - name: cache node_modules
  + uses: actions/cache@v2
  + with:
  + path: node_modules
  + key: ${{ runner.os }}-modules-${{ hashFiles('yarn.lock') }}
  + - name: use node.js ${{ matrix.node-version }}
  + uses: actions/setup-node@v1
  + with:
  + node-version: ${{ matrix.node-version }}
  +
  + - run: yarn install --frozen-lockfile
  +
  + - run: yarn build-storybook
  +
  - uses: chromaui/action@v1
  with:
  token: ${{ secrets.GITHUB_TOKEN }}
  