chore(CI): bump node version

.github/workflows/test.yml

@@ -9,47 +9,47 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        node-version: [14.x, 16.x, 18.x]
+        node-version: [14.x, 16.x, 18.x, 20.x]
 
     steps:
-    - uses: actions/checkout@v2
-
-    - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v2
-      with:
-        node-version: ${{ matrix.node-version }}
-
-    - name: npm install, test
-      run: |
-        yarn
-        yarn test
-
-    - name: type check
-      run: |
-        npm i -g typescript
-        yarn build-types
-        [ $(git diff types.d.ts | wc -l) -gt 0 ] && echo 'Diff exists in types.d.ts. Please change jsdoc.' && exit 1
-        tsc --noEmit types.d.ts
-
-    - name: install valgrind
-      run: sudo apt-get install -y valgrind
-
-    - name: benchmark
-      run: python cachegrind.py node test/benchmark2.js > output.txt
-
-    - name: Download previous benchmark result
-      uses: actions/cache@v1
-      with:
-        path: ./cache
-        key: ${{ runner.os }}-${{matrix.node-version}}-benchmark
-
-    - name: Store benchmark result
-      uses: benchmark-action/github-action-benchmark@v1
-      with:
-        tool: 'customSmallerIsBetter'
-        output-file-path: output.txt
-        external-data-json-path: ./cache/benchmark-data.json
-        alert-threshold: '105%'
-        fail-on-alert: true
-      env:
-        CI: true
+      - uses: actions/checkout@v2
+
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v2
+        with:
+          node-version: ${{ matrix.node-version }}
+
+      - name: npm install, test
+        run: |
+          yarn
+          yarn test
+
+      - name: type check
+        run: |
+          npm i -g typescript
+          yarn build-types
+          [ $(git diff types.d.ts | wc -l) -gt 0 ] && echo 'Diff exists in types.d.ts. Please change jsdoc.' && exit 1
+          tsc --noEmit types.d.ts
+
+      - name: install valgrind
+        run: sudo apt-get install -y valgrind
+
+      - name: benchmark
+        run: python cachegrind.py node test/benchmark2.js > output.txt
+
+      - name: Download previous benchmark result
+        uses: actions/cache@v1
+        with:
+          path: ./cache
+          key: ${{ runner.os }}-${{matrix.node-version}}-benchmark
+
+      - name: Store benchmark result
+        uses: benchmark-action/github-action-benchmark@v1
+        with:
+          tool: "customSmallerIsBetter"
+          output-file-path: output.txt
+          external-data-json-path: ./cache/benchmark-data.json
+          alert-threshold: "105%"
+          fail-on-alert: true
+        env:
+          CI: true