From f26fe9a6314d7d71ab595ee8ef9ce39d3f4e811f Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Sat, 25 Apr 2026 07:50:55 +0000
Subject: [PATCH] chore: declare Node >=18 engines requirement

Native fetch (used in test step definitions after axios removal) is only
available globally on Node 18+. Advertise the requirement so installs on
older runtimes warn instead of failing at test time with a ReferenceError.
---
 package.json | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/package.json b/package.json
index 8ebd0bb..5d9d5b1 100755
--- a/package.json
+++ b/package.json
@@ -11,6 +11,9 @@
   "scripts": {
     "test": "cucumber.js"
   },
+  "engines": {
+    "node": ">=18"
+  },
   "bugs": {
     "url": "https://github.com/paymentwall/paymentwall-node/issues"
   },