From 3f0b61081b395ac62f84bf97e4278353ed484268 Mon Sep 17 00:00:00 2001
From: mishina <32959831+mishina2228@users.noreply.github.com>
Date: Wed, 23 Mar 2022 23:30:49 +0900
Subject: [PATCH] Add Ruby 3.1 to the CI matrix (#1812)

* Enclose all the version numbers in quotes
---
 .github/workflows/test.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index f63d673a..7b781557 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -30,7 +30,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        ruby: [2.6, 2.7, 3.0]
+        ruby: ['2.6', '2.7', '3.0', '3.1']
     steps:
       - name: Check out repository code
         uses: actions/checkout@v2