From c1f657611a2d196b1bf222fa55e122d35618e5d9 Mon Sep 17 00:00:00 2001
From: Koichi ITO <koic.ito@gmail.com>
Date: Thu, 28 Dec 2023 17:23:56 +0900
Subject: [PATCH] CI against Ruby 3.3

https://github.com/ruby/setup-ruby/pull/553 has been merged.
---
 .github/workflows/test.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index ff977d5..f977167 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -22,7 +22,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu]
-        ruby: ['2.7', '3.0', '3.1', '3.2', 'head']
+        ruby: ['2.7', '3.0', '3.1', '3.2', '3.3', 'head']
 
     steps:
       - name: checkout