Drop NodeJS 16 support

NodeJS 16 EOL was on September 11, 2023 (https://nodejs.org/en/blog/announcements/nodejs16-eol)

Author: amikheychik

.github/workflows/ci.yaml

@@ -10,23 +10,30 @@ on:
 
 jobs:
     build:
+        name: Build
         runs-on: ubuntu-latest
 
         strategy:
             matrix:
-                node-version: [16.x, 18.x]
+                node-version: [18.x, 20.x]
 
         steps:
-            - uses: actions/checkout@v3
+            - name: Checkout repository
+              uses: actions/checkout@v4
+
             - name: Setup Node.js ${{ matrix.node-version }}
               uses: actions/setup-node@v3
               with:
                   node-version: ${{ matrix.node-version }}
+
             - name: Install dependencies
               run: npm ci
+
             - name: Run linters
               run: npm run lint:build
+
             - name: Run tests
               run: npm run test:build
+
             - name: Build package
               run: npm run dist