fix: node version (#90)

* downgrade local node from v18.16.1 to v16.20.1 to make it work with jsdom

* make github use node v16.20.1 for the pipeline

* correct the pipeline step name

Author: hesamurai

.github/workflows/test.yml

@@ -14,10 +14,10 @@ jobs:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
       - uses: actions/checkout@v2
 
-      - name: Use Node.js v14
+      - name: Use Node.js v16.20.1
         uses: actions/setup-node@v1
         with:
-          node-version: '14'
+          node-version: '16.20.1'
           check-latest: true
 
       - name: Install dependencies

.nvmrc

@@ -1 +1 @@
-18.16.1
+16.20.1