Use Ruby 3.1.3

nurse · nurse · commit af84ca0c8cfb · 2022-12-25T16:46:06.000+09:00
diff --git a/Gemfile b/Gemfile
@@ -1,6 +1,6 @@
 source "https://rubygems.org"
 
-ruby "~> 3.1.2"
+ruby "~> 3.1.3"
 
 gem "rake"
 gem "jekyll", "~> 4.0"
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -118,7 +118,7 @@ DEPENDENCIES
   validate-website (~> 1.6)
 
 RUBY VERSION
-   ruby 3.1.2p20
+   ruby 3.1.3p185
 
 BUNDLED WITH
    2.3.10
