Bump up to Ruby 3.4.7

Author: hsbt

.github/workflows/ci.yml

@@ -14,7 +14,7 @@ jobs:
     - name: Set up Ruby environment
       uses: ruby/setup-ruby@v1
       with:
-        ruby-version: '3.4.5'
+        ruby-version: '3.4.7'
         bundler-cache: true
 
     - name: Set up database

Gemfile

@@ -1,6 +1,6 @@
 source 'https://rubygems.org'
 
-ruby ENV['CUSTOM_RUBY_VERSION'] || '~> 3.4.6'
+ruby ENV['CUSTOM_RUBY_VERSION'] || '~> 3.4.7'
 
 gem 'rails', '~> 8.0'
 gem 'puma'