build: add node v20 (#117)

Author: aladdin-add

.github/workflows/CI.yml

@@ -13,13 +13,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 1
       - name: Install Node.js
         uses: actions/setup-node@v3
         with:
-          node: 16.x
+          node: 20.x
       - name: Install Packages
         run: npm install
       - name: Lint
@@ -32,7 +32,7 @@ jobs:
       matrix:
         os: [ubuntu-latest, windows-latest, macOS-latest]
         eslint: [8.x, 7.x]
-        node: [18.x]
+        node: [18.x, 20.x]
         include:
           # run on node lts(ubuntu-latest)
           - os: ubuntu-latest
@@ -44,7 +44,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 1
       - name: Install Node.js ${{ matrix.node }}