feat!: remove Node 16 and 18 support (#410)

This is a breaking change

Author: lholmquist

.github/workflows/ci.yml

@@ -10,7 +10,7 @@ jobs:
   build:
     strategy:
       matrix:
-        node-version: [16.x, 18.x, 20.x, 22.x, 24.x]
+        node-version: [20.x, 22.x, 24.x]
         os: [ubuntu-latest, windows-latest]
     runs-on: ${{ matrix.os }}
     steps:

.github/workflows/release.yaml

@@ -12,7 +12,7 @@ jobs:
      - uses: actions/checkout@v3
      - uses: actions/setup-node@v3
        with:
-         node-version: '18.x'
+         node-version: '22.x'
          registry-url: 'https://registry.npmjs.org'
      - run: npm install -g npm
      - run: npm ci

README.md

@@ -14,7 +14,7 @@ path, allowing you to execute a single file as a function.
 | --------------- | ------------- |
 | License:        | Apache-2.0  |
 | Issue tracker:  | https://github.com/nodeshift/faas-js-runtime/issues  |
-| Engines:        | Node.js >= 16 |
+| Engines:        | Node.js >= 20 |
 
 The function is loaded and then invoked for incoming HTTP requests
 at `localhost:8080`. The incoming request may be a

package-lock.json

@@ -8,7 +8,7 @@
   "author": "Red Hat, Inc.",
   "license": "Apache-2.0",
   "engines": {
-    "node": "^24 || ^22 || ^20 || ^18 || ^16"
+    "node": "^24 || ^22 || ^20"
   },
   "type": "commonjs",
   "scripts": {