feat(node-versions): require a minimum of node v20

BREAKING CHANGE: support for node versions v18 and v21 has been dropped

closes #1263

Author: travi

.github/workflows/node-ci.yml

@@ -34,9 +34,8 @@ jobs:
     strategy:
       matrix:
         node:
-          - 18.19.0
-          - 20.9.0
-          - 22.11.0
+          - 20.19.0
+          - 22.14.0
           - 24
     steps:
       - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1

package-lock.json

@@ -5,7 +5,7 @@
   "version": "0.0.0-semantically-released",
   "type": "module",
   "engines": {
-    "node": "^18.19.0 || ^20.9.0 || >=22.11.0"
+    "node": "^20.19.0 || >=22.14.0"
   },
   "author": "Matt Travi <[email protected]> (https://matt.travi.org)",
   "repository": "form8ion/javascript",