Drop Node 16, as it is out of maintenance

Author: fatso83

.github/workflows/main.yml

@@ -146,7 +146,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [16, 18, 20]
+        node-version: [18, 20]
 
     steps:
       - uses: actions/checkout@v4