From 047c1bad283da9347f1dbc79983b51ff0157c84e Mon Sep 17 00:00:00 2001
From: TAKANO Mitsuhiro <takano32@gmail.com>
Date: Tue, 17 Oct 2023 17:50:08 +0900
Subject: [PATCH] Use Ubuntu 20.04 LTS for GitHub Actions

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

diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index 37e2a73..0bdce17 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -5,14 +5,14 @@ on: [push]
 jobs:
   build:
 
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
 
     steps:
     - uses: actions/checkout@v2
     - name: Set up Ruby 2.6
       uses: ruby/setup-ruby@v1
       with:
-        ruby-version: 2.6.6
+        ruby-version: 2.6.10
     - name: Build and test with Rake
       run: |
         gem install bundler