chore: simplified github action

.github/workflows/node.js.yaml

@@ -5,21 +5,17 @@ on:
     branches: [ "main" ]
 
 jobs:
-  build:
+  tests:
     runs-on: ubuntu-latest
 
-    strategy:
-      matrix:
-        node-version: [18.x]
-
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Set up Node.js and Yarn
         uses: actions/setup-node@v4
         with:
-          node-version: ${{ matrix.node-version }}
+          node-version: 18
           registry-url: 'https://registry.npmjs.org'
           cache: 'yarn'
 
@@ -29,25 +25,10 @@ jobs:
       - name: Run tests and coverage
         run: yarn test:coverage
 
-  upload-coverage:
-    runs-on: ubuntu-latest
-    needs: build
-    strategy:
-      matrix:
-        node-version: [18.x]
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v2
-
-      - name: Set up Node.js and Yarn
-        uses: actions/setup-node@v4
-        with:
-          node-version: ${{ matrix.node-version }}
-          registry-url: 'https://registry.npmjs.org'
-          cache: 'yarn'
+      - name: Run build
+        run: yarn build
 
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v2
+        uses: codecov/codecov-action@v3
         with:
           token: ${{ secrets.CODECOV_TOKEN }}