fix workflow

Author: ota-meshi

Diff for: .github/workflows/NodeCI.yml

@@ -37,16 +37,11 @@ jobs:
         run: pnpm run test
   test-for-svelte-v4:
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        node-version: [14.x]
     steps:
       - uses: actions/checkout@v4
       - uses: pnpm/action-setup@v2
-      - name: Use Node.js ${{ matrix.node-version }}
+      - name: Use Node.js
         uses: actions/setup-node@v4
-        with:
-          node-version: ${{ matrix.node-version }}
       - name: Install Svelte v4
         run: |+
           pnpm install -D svelte@4