ci: fix release script

.github/workflows/release.yml

@@ -32,29 +32,31 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v3
 
+      - name: Install node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 18
+
+      - name: Install Yarn
+        run: corepack enable
+
+      # Yarn dependencies cannot be cached until yarn is installed
+      # WORKAROUND: https://github.com/actions/setup-node/issues/531
+      - name: Extract cached dependencies
+        uses: actions/setup-node@v4
+        with:
+          cache: yarn
+
       - name: Write npm credentials
         run: |
           echo "//registry.npmjs.org/:_authToken=$NPM_AUTH_TOKEN" >> .npmrc
           npm whoami
         env:
           NPM_AUTH_TOKEN: ${{ secrets.NPM_AUTH_TOKEN }}
 
-      - name: Get yarn cache directory path
-        id: yarn-cache-dir-path
-        run: echo "::set-output name=dir::$(yarn cache dir)"
-
-      - uses: actions/cache@v3
-        id: yarn-cache
-        env:
-          cache-name: subsquid-cli
-        with:
-          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
-          key: ${{ runner.os }}-${{ env.cache-name }}-yarn-${{ hashFiles('yarn.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-${{ env.cache-name }}-yarn-
 
       - name: Install
-        run: yarn install
+        run: yarn install --immutable
 
       - name: Build
         run: yarn build