Update actions/setup-node v1 -> v4

Since this version includes caching, the actions/cache usage (which is using a version that will stop working in a month) can be removed.

.github/workflows/build.yml

@@ -12,19 +12,9 @@ jobs:
       - name: Setup repo
         uses: actions/checkout@v2
       - name: Setup node
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v4
         with:
           node-version: 16.x
-      - name: Find cache
-        id: yarn-cache-dir-path
-        run: echo "::set-output name=dir::$(yarn cache dir)"
-      - name: Restore cache
-        uses: actions/cache@v2
-        with:
-          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
-          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-yarn-
       - name: Install dependencies
         run: yarn install --frozen-lockfile --check-files --ignore-scripts
       - name: Install scripts dependencies