use newer action versions

.github/workflows/ci.yml

@@ -17,15 +17,15 @@ jobs:
     name: Check and build codebase
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
           node-version: 18.x
 
       # Wireit cache
       - uses: google/wireit@setup-github-actions-caching/v1
 
-      - uses: pnpm/action-setup@v2.2.2
+      - uses: pnpm/action-setup@v3
         with:
           version: 7
 
@@ -34,7 +34,7 @@ jobs:
         run: echo "::set-output name=pnpm_cache_dir::$(pnpm store path)"
 
       - name: Setup pnpm cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ${{ steps.pnpm-cache.outputs.pnpm_cache_dir }}
           key: ${{ runner.os }}-pnpm-store-${{ hashFiles('./pnpm-lock.yaml') }}