message: Remove deprecated yarn option from CI
diff: @@ -32,7 +32,7 @@ jobs:
  - uses: actions/setup-node@v2
  with:
  node-version: '16'
  - - run: yarn install --frozen-lockfile
  + - run: yarn install --immutable
  - run: yarn lint
  - run: yarn build
  - run: yarn test
  