From 28af7fd1096314a85aa5307a283713713286e522 Mon Sep 17 00:00:00 2001
From: Nate Fischer <ntfschr@google.com>
Date: Mon, 17 Nov 2025 15:03:18 -0800
Subject: [PATCH] chore: update node on GitHub actions

No change to logic. This adds Node v24 to GitHub Actions CI. This drops
official support for Node v18 because it was marked end-of-life in March
2025.
---
 .github/workflows/main.yml    | 2 +-
 README.md                     | 2 +-
 package.json                  | 2 +-
 scripts/check-node-support.js | 4 ++--
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 0834fcd..0129656 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -10,9 +10,9 @@ jobs:
       fail-fast: false
       matrix:
         node-version:
-          - 18
           - 20
           - 22
+          - 24
         os:
           - ubuntu-latest
           - macos-latest
diff --git a/README.md b/README.md
index f9a6c6a..435edd2 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@
 commands, providing an easy solution for simple Unix-like, cross-platform
 commands in npm package scripts.
 
-`shx` is proudly tested on every LTS node release since <!-- start minVersion -->`v18`<!-- stop minVersion -->!
+`shx` is proudly tested on every LTS node release since <!-- start minVersion -->`v20`<!-- stop minVersion -->!
 
 ## Difference Between ShellJS and shx
 
diff --git a/package.json b/package.json
index f8b51f2..4395ef8 100644
--- a/package.json
+++ b/package.json
@@ -60,6 +60,6 @@
     "shelljs": "^0.10.0"
   },
   "engines": {
-    "node": ">=18"
+    "node": ">=20"
   }
 }
diff --git a/scripts/check-node-support.js b/scripts/check-node-support.js
index a40e5ac..b823fbf 100755
--- a/scripts/check-node-support.js
+++ b/scripts/check-node-support.js
@@ -8,8 +8,8 @@ var yaml = require('js-yaml');
 var shell = require('shelljs');
 
 // This is the authoritative list of supported node versions.
-var MIN_NODE_VERSION = 18;
-var MAX_NODE_VERSION = 22;
+var MIN_NODE_VERSION = 20;
+var MAX_NODE_VERSION = 24;
 
 function checkReadme(minNodeVersion) {
   var start = '<!-- start minVersion -->';