update to Ruby 4.0.3

yzytom · yzytom · commit ac4d05ed7117 · 2026-04-22T14:46:18.000+08:00
diff --git a/.ruby-version b/.ruby-version
@@ -1 +1 @@
-3.4.8
+4.0.3
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,8 @@
+<<<<<<< HEAD
 FROM ruby:3.4.7
+=======
+FROM ruby:4.0.3
+>>>>>>> 1ebe37c0 (update to Ruby 4.0.3)
 ENV LANG=C.UTF-8
 ENV ENABLE_SERVICE_WORKER=true
 
diff --git a/Dockerfile-alpine b/Dockerfile-alpine
@@ -1,4 +1,8 @@
+<<<<<<< HEAD
 FROM ruby:3.4.7-alpine
+=======
+FROM ruby:4.0.3-alpine
+>>>>>>> 1ebe37c0 (update to Ruby 4.0.3)
 
 ENV LANG=C.UTF-8
 ENV ENABLE_SERVICE_WORKER=true
diff --git a/Gemfile b/Gemfile
@@ -1,8 +1,13 @@
 source 'https://rubygems.org'
+<<<<<<< HEAD
 ruby '3.4.8'
+=======
+ruby '4.0.3'
+>>>>>>> 1ebe37c0 (update to Ruby 4.0.3)
 
 gem 'activesupport', require: false
-gem 'html-pipeline'
+gem 'html-pipeline', '~> 2.14'
+gem 'ostruct'
 gem 'nokogiri'
 gem 'pry-byebug'
 gem 'rake'
@@ -55,3 +60,5 @@ if ENV['SELENIUM'] == '1'
   gem 'capybara'
   gem 'selenium-webdriver'
 end
+
+gem "webrick", "~> 1.9"
diff --git a/Gemfile.lock b/Gemfile.lock
diff --git a/test/lib/docs/filters/core/images_test.rb b/test/lib/docs/filters/core/images_test.rb
