From 696f292d10f9b84be8936cc7e96210fed3485e91 Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Fri, 12 Jun 2026 05:04:52 +0000
Subject: [PATCH] ci: test across Node 18, 20, and 22 matrix

The package declares engines >= 18 but CI only validated Node 20.
Node 18 is still in maintenance LTS and Node 22 is the current LTS,
so regressions on those versions would have gone undetected.

https://claude.ai/code/session_01LCsREUiKF2K3rvpJyih1h4
---
 .github/workflows/ci.yml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index afbe07c..8b7b72d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,11 +7,15 @@ on:
 jobs:
   test:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: ['18', '20', '22']
+    name: Node ${{ matrix.node-version }}
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: '20'
+          node-version: ${{ matrix.node-version }}
           cache: 'npm'
       - run: npm install --include=dev
       - run: npm run typecheck