build: update ci script

Author: pmbanugo

.github/workflows/ci.yaml

@@ -11,9 +11,10 @@ jobs:
         node-version:
           - 16
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v1
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node-version }}
-      - run: npm install
-      - run: npm test
+      - run: yarn
+      - run: cd test
+      - run: yarn run test