chore: 🤖 a try to use yarn

.github/workflows/node.js.yml

@@ -17,7 +17,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [12.x, 14.x, 16.x]
+        node-version: [12.x, 14.x, 16.x, 18.x]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     steps:
@@ -26,17 +26,9 @@ jobs:
       uses: actions/setup-node@v1
       with:
         node-version: ${{ matrix.node-version }}
-    - name: Cache node modules
-      uses: actions/cache@v2
-      with:
-        path: ~/.npm
-        key: npm-deps-${{ hashFiles('**/package-lock.json') }}
-        restore-keys: npm-deps-
-
-    - name: npm install
-      run: |
-        npm ci
-        npm test
+        cache: 'yarn'
+    - name: Install node modules
+      run: yarn test
 
     - name: Coveralls Parallel
       uses: coverallsapp/github-action@master

lerna.json

@@ -13,5 +13,6 @@
   "packages": [
     "packages/*"
   ],
-  "version": "independent"
+  "version": "independent",
+  "npmClient": "yarn"
 }