From 6375d41bfb3a7bbe7ac8bac83215388ca3f3470a Mon Sep 17 00:00:00 2001
From: Tatsuya Sato <satoryu.1981@gmail.com>
Date: Fri, 12 Sep 2025 13:28:15 +0900
Subject: [PATCH] Update Ruby versions on CI

---
 .github/workflows/ruby.yml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index 7e17389..056a003 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -17,7 +17,12 @@ jobs:
 
     strategy:
       matrix:
-        ruby: [2.7, "3.0", 3.1, 3.2]
+        ruby:
+          - 3.1
+          - 3.2
+          - 3.3
+          - 3.4
+          - head
 
     steps:
     - uses: actions/checkout@v2