(actions) run node 16 and 18

Author: MatthijsBurgh

.github/workflows/main.yml

@@ -8,7 +8,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [14, 16]
+        node-version: [16, 18]
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3