ci(workflow): add cache to workflows using actions/setup-node (#6491)

.github/workflows/ci.yml

@@ -9,37 +9,24 @@ jobs:
         node-version: [8, 10, 12, 14]
         os: [ubuntu-latest, windows-latest, macOS-latest]
     steps:
-    - uses: actions/checkout@v1
+      - uses: actions/checkout@v1
-    - uses: actions/setup-node@v1
+      - uses: actions/setup-node@v2
-      with:
+        with:
-        node-version: ${{ matrix.node-version }}
+          node-version: ${{ matrix.node-version }}
-    - id: npm-cache-dir
+          cache: npm
-      run: echo "::set-output name=dir::$(npm config get cache)"
+      - run: npm install
-    - uses: actions/cache@v2
+      - run: npm test
-      id: npm-cache
+        env:
-      with:
+          CI: true
-        path: ${{ steps.npm-cache-dir.outputs.dir }}
-        key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
-        restore-keys: ${{ runner.os }}-node-
-    - run: npm install
-    - run: npm test
-      env:
-        CI: true
   Lint:
     runs-on: ubuntu-latest
     timeout-minutes: 5
     steps:
-    - uses: actions/checkout@v1
+      - uses: actions/checkout@v1
-    - uses: actions/setup-node@v1
+      - uses: actions/setup-node@v2
-    - id: npm-cache-dir
+        with:
-      run: echo "::set-output name=dir::$(npm config get cache)"
+          cache: npm
-    - uses: actions/cache@v2
+      - run: 'npm i && npm run lint'
-      id: npm-cache
-      with:
-        path: ${{ steps.npm-cache-dir.outputs.dir }}
-        key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
-        restore-keys: ${{ runner.os }}-node-
-    - run: 'npm i && npm run lint'
   Unit:
     runs-on: ${{ matrix.os }}
     timeout-minutes: 10
@@ -47,14 +34,8 @@ jobs:
       matrix:
         os: [ubuntu-latest, windows-latest, macOS-latest]
     steps:
-    - uses: actions/checkout@v1
+      - uses: actions/checkout@v1
-    - uses: actions/setup-node@v1
+      - uses: actions/setup-node@v2
-    - id: npm-cache-dir
+        with:
-      run: echo "::set-output name=dir::$(npm config get cache)"
+          cache: npm
-    - uses: actions/cache@v2
+      - run: 'npm i && npm run test:unit'
-      id: npm-cache
-      with:
-        path: ${{ steps.npm-cache-dir.outputs.dir }}
-        key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
-        restore-keys: ${{ runner.os }}-node-
-    - run: 'npm i && npm run test:unit'