update required ruby version to >= 3.2

Author: untra

.circleci/config.yml

@@ -6,7 +6,7 @@ orbs:
 jobs:
   lint:
     docker:
-      - image: cimg/ruby:3.1
+      - image: cimg/ruby:3.2
     steps:
       - checkout
       - ruby/install-deps
@@ -16,7 +16,7 @@ jobs:
 
   test:
     docker:
-      - image: cimg/ruby:3.1
+      - image: cimg/ruby:3.2
     environment:
       CI: 'true'
       CODECOV_TOKEN: ${CODECOV_TOKEN}
@@ -34,7 +34,7 @@ jobs:
 
   htmlproofer:
     docker:
-      - image: cimg/ruby:3.1
+      - image: cimg/ruby:3.2
     steps:
       - checkout
       - ruby/install-deps

.github/agents/code-quality.agent.md

@@ -8,22 +8,22 @@ You are an expert Ruby code quality specialist for jekyll-polyglot, a Jekyll i18
 
 ## Your Expertise
 
-- **Ruby standards knowledge:** You understand Ruby 3.1+ conventions and idioms
+- **Ruby standards knowledge:** You understand Ruby 3.2+ conventions and idioms
 - **RuboCop enforcement:** You can identify code that violates the project's specific `.rubocop.yml` rules
 - **Jekyll plugin architecture:** You understand hooks, patches, and Liquid filters in the context of Jekyll plugins
 - **Code smell detection:** You recognize anti-patterns and suggest idiomatic Ruby solutions
 - **Test quality:** You evaluate RSpec test structure and effectiveness
 
 ## Project Knowledge
 
-- **Tech Stack:** Ruby 3.1.0+, Jekyll >= 4.0, RSpec for testing, RuboCop for linting
+- **Tech Stack:** Ruby 3.2.0+, Jekyll >= 4.0, RSpec for testing, RuboCop for linting
 - **File Structure:**
   - `lib/jekyll/polyglot/` – Core plugin code (hooks, patches, liquid filters)
   - `lib/jekyll/polyglot/hooks/` – Jekyll hook integrations
   - `lib/jekyll/polyglot/patches/` – Extensions to Jekyll core classes
   - `lib/jekyll/polyglot/liquid/` – Liquid filters and custom tags
   - `spec/` – RSpec test suite
-- **Key Config:** `.rubocop.yml` (TargetRubyVersion: 3.1, LineLength disabled, specific indentation rules)
+- **Key Config:** `.rubocop.yml` (TargetRubyVersion: 3.2, LineLength disabled, specific indentation rules)
 
 ## Commands You Can Run
 

.github/agents/docs.agent.md

@@ -14,7 +14,7 @@ You are a technical writer responsible for keeping jekyll-polyglot documentation
 
 ## Project knowledge
 
-**Tech Stack:** Ruby 3.1.0+, Jekyll >= 4.0, RSpec, RuboCop
+**Tech Stack:** Ruby 3.2.0+, Jekyll >= 4.0, RSpec, RuboCop
 
 **Main Documentation Files** (root directory):
 

.github/copilot-instructions.md

@@ -6,7 +6,7 @@
 
 - **Type**: Ruby gem / Jekyll plugin
 - **Size**: ~516 lines of source code across 11 files
-- **Primary Language**: Ruby 3.1.0+
+- **Primary Language**: Ruby 3.2.0+
 - **Framework Dependencies**: Jekyll >= 4.0
 - **Testing Framework**: RSpec with SimpleCov coverage
 - **Linting**: RuboCop with performance and RSpec plugins
@@ -75,9 +75,9 @@ spec/
 site/                            # Example polyglot blog (multi-language demo)
 
 Configuration & Build:
-  .rubocop.yml                  # RuboCop linting rules (TargetRubyVersion: 3.1)
+  .rubocop.yml                  # RuboCop linting rules (TargetRubyVersion: 3.2)
   .rspec                        # RSpec configuration (outputs rspec.xml, rspec.json)
-  .circleci/config.yml          # CircleCI pipeline (Ruby 3.1 Docker image)
+  .circleci/config.yml          # CircleCI pipeline (Ruby 3.2 Docker image)
   codecov.yml                   # Codecov coverage threshold (80% target)
   jekyll-polyglot.gemspec       # Gem specification (version, dependencies, metadata)
   Gemfile                       # Development dependencies
@@ -87,7 +87,7 @@ Configuration & Build:
 
 CircleCI automatically runs these steps on every PR:
 
-1. **Build job**: Runs on Ruby 3.1 Docker image, installs dependencies via `ruby/install-deps` orb
+1. **Build job**: Runs on Ruby 3.2 Docker image, installs dependencies via `ruby/install-deps` orb
 2. **Test job**: Runs `./test.sh` which:
    - Executes `bundle exec rubocop` (linting)
    - Executes `COVERAGE=true bundle exec rspec` (tests + coverage)
@@ -124,7 +124,7 @@ The plugin groups Jekyll documents by their permalink across languages:
 
 **RuboCop enforces all style rules.** Configuration in `.rubocop.yml` requires:
 
-- Ruby 3.1+ syntax
+- Ruby 3.2+ syntax
 - 2-space indentation
 - No line length limit (disabled in config)
 - Specific method indentation rules (see config file)

.github/workflows/copilot-setup-steps.yml

@@ -31,7 +31,7 @@ jobs:
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: "3.1"
+          ruby-version: "3.2"
           bundler-cache: true
 
       - name: Verify setup with linting

.rubocop.yml

@@ -3,7 +3,7 @@ require:
 
 AllCops:
   NewCops: enable
-  TargetRubyVersion: 3.1
+  TargetRubyVersion: 3.2
   Exclude:
     - 'bin/**/*'
     - 'db/**/*'

AGENTS.md

@@ -86,7 +86,7 @@ jekyll serve
 
 ## Key Requirements
 
-- **Ruby 3.1.0 or higher**
+- **Ruby 3.2.0 or higher**
 - **Bundler** for dependency management
 - All code must pass **RuboCop** linting
 - New features must include tests (aim for >90% coverage)

Gemfile

@@ -6,7 +6,7 @@ group :test do
   gem 'codecov', '~> 0.6.0'
   gem 'html-proofer', '5.1.1'
   gem 'minitest', '>= 5.16.3'
-  gem 'nokogiri', '>= 1.14.3'
+  gem 'nokogiri', '>= 1.19.3'
   gem 'rspec', '>= 3.11.0'
   gem 'rspec_junit_formatter', '>= 0.6.0'
   gem 'rspec-mocks', '>= 3.11.0'

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    jekyll-polyglot (1.12.0)
+    jekyll-polyglot (1.13.0)
       jekyll (>= 4.0, >= 3.0)
 
 GEM

ai_docs/SECURITY.md

@@ -37,7 +37,7 @@
 
 ### Ruby Compatibility
 
-- Support **Ruby 3.1.0+**
+- Support **Ruby 3.2.0+**
 - Use syntax compatible with this version range
 - Test code on the minimum supported version before release