align with normal build

.github/workflows/build.yml

@@ -48,7 +48,11 @@ jobs:
   types:
     name: Check types
 
-    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node: ["14.x"]
+        os: [ubuntu-latest]
+    runs-on: ${{ matrix.os }}
 
     steps:
       - name: Checkout repo
@@ -56,10 +60,10 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Use Node 14
+      - name: Use Node ${{ matrix.node }}
         uses: actions/setup-node@v1
         with:
-          node-version: "14"
+          node-version: ${{ matrix.node }}
 
       - name: Install deps
         uses: bahmutov/npm-install@v1