From e9bc6a215bf3cafb7ba80f1878f0bde0963ea9f1 Mon Sep 17 00:00:00 2001
From: Aaron Elkiss <aelkiss@umich.edu>
Date: Mon, 4 May 2026 10:45:40 -0400
Subject: [PATCH] Update test matrix for ruby 4.0

---
 .github/workflows/tests.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index e3f65c8..88cff0c 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -8,9 +8,9 @@ jobs:
     name: Ruby ${{ matrix.ruby }}
     strategy:
       matrix:
-        ruby: [2.7, 3.0, 3.1, 3.2]
+        ruby: [3.0, 3.1, 3.2, 4.0]
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v6
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
       with: