chore(test): remove node16 support

Author: Novout

.github/workflows/test.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [16.x, 18.x]
+        node-version: [18.x]
     steps:
       - uses: actions/checkout@v3
       - uses: pnpm/action-setup@v2