Update Gemfile

eggplants · eggplants · commit ffd26e3e7a22 · 2026-01-13T01:46:45.000+09:00
diff --git a/Gemfile b/Gemfile
@@ -1,5 +1,7 @@
 source "https://rubygems.org"
 
+ruby File.read(".ruby-version").strip
+
 gem "opal", "~> 1.8.2"
 gem "opal-browser"
 gem "middleman"
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -265,5 +265,8 @@ DEPENDENCIES
   terser
   webrick
 
+RUBY VERSION
+   ruby 3.4.8p72
+
 BUNDLED WITH
    2.6.6
