Update to Ruby 4.0.1

Bump actions/checkout from 4 to 6

.circleci/config.yml

@@ -1,82 +0,0 @@
-version: 2.1
-executors:
-  ruby:
-    parameters:
-      version:
-        description: "Ruby version number"
-        default: "3.2.2"
-        type: string
-    docker:
-      - image: cimg/ruby:<< parameters.version >>
-
-commands:
-  bundle_install:
-    description: Install Ruby dependencies with Bundler
-    parameters:
-      version:
-        description: "Ruby version number"
-        default: "3.2.2"
-        type: string
-    steps:
-      - restore_cache:
-          keys:
-            - bundle-v1-{{ arch }}-<< parameters.version >>
-      - run:
-          name: Install Ruby Dependencies
-          command: |
-            gem install bundler -v 2.4.20 --conservative --no-document
-            bundle config --local path vendor/bundle
-            bundle check || (bundle install --jobs=4 --retry=3 && bundle clean)
-      - save_cache:
-          paths:
-            - ./vendor/bundle
-          key: bundle-v1-{{ arch }}-<< parameters.version >>-{{ checksum "Gemfile.lock" }}
-
-jobs:
-  rubocop:
-    executor: ruby
-    steps:
-      - checkout
-      - bundle_install
-      - run: bundle exec rubocop
-
-  test:
-    parameters:
-      version:
-        description: "Ruby version number"
-        default: "3.2.2"
-        type: string
-    executor:
-      name: ruby
-      version: << parameters.version >>
-    steps:
-      - checkout
-      - bundle_install:
-          version: << parameters.version >>
-      - run: bundle exec rake test TESTOPTS="--ci-dir=./reports"
-      - store_test_results:
-          path: ./reports
-
-workflows:
-  version: 2
-  commit-workflow:
-    jobs:
-      - rubocop
-      - test:
-          matrix:
-            parameters:
-              version: ["3.0.6", "3.1.4", "3.2.2"]
-  cron-workflow:
-    jobs:
-      - rubocop
-      - test:
-          matrix:
-            parameters:
-              version: ["3.0.6", "3.1.4", "3.2.2"]
-    triggers:
-      - schedule:
-          cron: "0 13 * * 6"
-          filters:
-            branches:
-              only:
-                - main

.github/workflows/ci.yml

@@ -0,0 +1,53 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  rubocop:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: 4.0.0
+      - name: Cache Ruby gems
+        uses: actions/cache@v5
+        with:
+          path: vendor/bundle
+          key: ${{ runner.os }}-bundle-4.0.0-${{ hashFiles('Gemfile.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-bundle-4.0.0-
+      - name: Install dependencies
+        run: |
+          bundle config set --local path vendor/bundle
+          bundle install --jobs 8 --retry 3
+      - name: Run RuboCop
+        run: bundle exec rubocop
+
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        ruby-version: ["3.2.9", "3.3.10", "3.4.8", "4.0.0"]
+    steps:
+      - uses: actions/checkout@v6
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby-version }}
+      - name: Cache Ruby gems
+        uses: actions/cache@v5
+        with:
+          path: vendor/bundle
+          key: ${{ runner.os }}-bundle-${{ matrix.ruby-version }}-${{ hashFiles('Gemfile.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-bundle-${{ matrix.ruby-version }}-
+      - name: Install dependencies
+        run: |
+          bundle config set --local path vendor/bundle
+          bundle install --jobs 8 --retry 3
+      - name: Run tests
+        run: bundle exec rake test

.github/workflows/codeql-analysis.yml

@@ -38,11 +38,11 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@v2
+        uses: github/codeql-action/init@v4
         with:
           languages: ${{ matrix.language }}
           # If you wish to specify custom queries, you can do so here or in a config file.
@@ -53,7 +53,7 @@ jobs:
       # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
       # If this step fails, then you should remove it and run the build manually (see below)
       - name: Autobuild
-        uses: github/codeql-action/autobuild@v2
+        uses: github/codeql-action/autobuild@v4
 
       # ℹ️ Command-line programs to run using the OS shell.
       # 📚 https://git.io/JvXDl
@@ -67,4 +67,4 @@ jobs:
       #   make release
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v2
+        uses: github/codeql-action/analyze@v4

.github/workflows/push.yml

@@ -9,6 +9,6 @@ jobs:
   update_release_draft:
     runs-on: ubuntu-latest
     steps:
-      - uses: release-drafter/release-drafter@v5
+      - uses: release-drafter/release-drafter@v6
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -11,3 +11,4 @@ ext/**/Makefile
 ext/**/*.o
 **/wordexp*.bundle
 *.gem
+Gemfile.lock

.rubocop.yml

@@ -1,3 +1,7 @@
+plugins:
+  - rubocop-minitest
+  - rubocop-rake
+
 AllCops:
   NewCops: enable
   TargetRubyVersion: 3.0

.ruby-version

@@ -1 +1 @@
-3.2.2
+4.0.1

CHANGELOG.md

@@ -4,6 +4,16 @@
 
 [gh]: https://github.com/samsonjs/wordexp/releases
 
+# 0.2.2
+# 2026-01-02
+
+- Build the native extension under `wordexp/` so `require "wordexp/wordexp_ext"` resolves correctly
+
+# 0.2.1
+# 2026-01-02
+
+- Ship source-only gem artifacts to ensure the native extension is built locally
+
 # 0.2.0
 # 2023-10-05
 

Gemfile

@@ -1,13 +1,13 @@
 source 'https://rubygems.org'
 gemspec
 
-gem 'minitest', '~> 5.20'
+gem 'minitest', '~> 6.0'
 gem 'minitest-ci', '~> 3.4'
 gem 'minitest-reporters', '~> 1.6'
-gem 'rake', '~> 13.0'
+gem 'rake', '~> 13.3'
 gem 'rake-compiler', '~> 1.2'
-gem 'rubocop', '1.56.4'
-gem 'rubocop-minitest', '0.32.2'
-gem 'rubocop-packaging', '0.5.2'
-gem 'rubocop-performance', '1.19.1'
-gem 'rubocop-rake', '0.6.0'
+gem 'rubocop', '~> 1.81'
+gem 'rubocop-minitest', '~> 0.38'
+gem 'rubocop-packaging', '~> 0.5'
+gem 'rubocop-performance', '~> 1.26'
+gem 'rubocop-rake', '~> 0.6'

Gemfile.lock

@@ -1,80 +0,0 @@
-PATH
-  remote: .
-  specs:
-    wordexp (0.2.0)
-
-GEM
-  remote: https://rubygems.org/
-  specs:
-    ansi (1.5.0)
-    ast (2.4.2)
-    base64 (0.1.1)
-    builder (3.2.4)
-    json (2.6.3)
-    language_server-protocol (3.17.0.3)
-    minitest (5.20.0)
-    minitest-ci (3.4.0)
-      minitest (>= 5.0.6)
-    minitest-reporters (1.6.1)
-      ansi
-      builder
-      minitest (>= 5.0)
-      ruby-progressbar
-    parallel (1.23.0)
-    parser (3.2.2.3)
-      ast (~> 2.4.1)
-      racc
-    racc (1.7.1)
-    rainbow (3.1.1)
-    rake (13.0.6)
-    rake-compiler (1.2.5)
-      rake
-    regexp_parser (2.8.1)
-    rexml (3.2.6)
-    rubocop (1.56.4)
-      base64 (~> 0.1.1)
-      json (~> 2.3)
-      language_server-protocol (>= 3.17.0)
-      parallel (~> 1.10)
-      parser (>= 3.2.2.3)
-      rainbow (>= 2.2.2, < 4.0)
-      regexp_parser (>= 1.8, < 3.0)
-      rexml (>= 3.2.5, < 4.0)
-      rubocop-ast (>= 1.28.1, < 2.0)
-      ruby-progressbar (~> 1.7)
-      unicode-display_width (>= 2.4.0, < 3.0)
-    rubocop-ast (1.29.0)
-      parser (>= 3.2.1.0)
-    rubocop-minitest (0.32.2)
-      rubocop (>= 1.39, < 2.0)
-    rubocop-packaging (0.5.2)
-      rubocop (>= 1.33, < 2.0)
-    rubocop-performance (1.19.1)
-      rubocop (>= 1.7.0, < 2.0)
-      rubocop-ast (>= 0.4.0)
-    rubocop-rake (0.6.0)
-      rubocop (~> 1.0)
-    ruby-progressbar (1.13.0)
-    unicode-display_width (2.4.2)
-
-PLATFORMS
-  arm64-darwin-21
-  arm64-darwin-22
-  arm64-darwin-23
-  x86_64-linux
-
-DEPENDENCIES
-  minitest (~> 5.20)
-  minitest-ci (~> 3.4)
-  minitest-reporters (~> 1.6)
-  rake (~> 13.0)
-  rake-compiler (~> 1.2)
-  rubocop (= 1.56.4)
-  rubocop-minitest (= 0.32.2)
-  rubocop-packaging (= 0.5.2)
-  rubocop-performance (= 1.19.1)
-  rubocop-rake (= 0.6.0)
-  wordexp!
-
-BUNDLED WITH
-   2.4.20

README.md

@@ -1,8 +1,8 @@
 # wordexp
 
 [![Gem Version](https://badge.fury.io/rb/wordexp.svg)](https://rubygems.org/gems/wordexp)
-[![Circle](https://circleci.com/gh/samsonjs/wordexp/tree/main.svg?style=shield)](https://app.circleci.com/pipelines/github/samsonjs/wordexp?branch=main)
-[![Code Climate Maintainability](https://api.codeclimate.com/v1/badges/21cc24badf15d19b5cec/maintainability)](https://codeclimate.com/github/samsonjs/wordexp/maintainability)
+[![CI](https://github.com/samsonjs/wordexp/actions/workflows/ci.yml/badge.svg?branch=main)](https://github.com/samsonjs/wordexp/actions/workflows/ci.yml?query=branch%3Amain)
+[![0 dependencies!](https://0dependencies.dev/0dependencies.svg)](https://0dependencies.dev)
 
 A Ruby gem for performing shell word expansion using [wordexp][]. It's like [Shellwords][] turned up to 11. Not only does it split taking quotes into account, but it also expands environment variables and tildes, and runs subcommands in `` `backticks` `` or `$(dollar parentheses)`.
 

Rakefile

@@ -1,10 +1,11 @@
 require 'bundler/gem_tasks'
 require 'English'
+require 'minitest/test_task'
 require 'open3'
 require 'rake/extensiontask'
-require 'rake/testtask'
 require 'rubocop/rake_task'
 
+desc 'Clean build files'
 task :clean do
   `cd ext/wordexp_ext && make clean && rm -f Makefile`
 end
@@ -13,10 +14,11 @@ Rake::ExtensionTask.new 'wordexp_ext' do |ext|
   ext.lib_dir = 'lib/wordexp'
 end
 
-Rake::TestTask.new(test: :compile) do |t|
+Minitest::TestTask.create(test: :compile) do |t|
   t.libs << 'test'
   t.libs << 'lib'
-  t.test_files = FileList['test/**/*_test.rb']
+  t.warning = false
+  t.test_globs = ['test/**/*_test.rb']
 end
 
 RuboCop::RakeTask.new
@@ -30,12 +32,14 @@ Rake::Task['release'].enhance do
   system 'open https://github.com/samsonjs/wordexp/releases'
 end
 
+desc 'Set environment variable OVERCOMMIT_DISABLE to 1'
 task :disable_overcommit do
   ENV['OVERCOMMIT_DISABLE'] = '1'
 end
 
 Rake::Task[:build].enhance [:disable_overcommit]
 
+desc 'Ensure that files in the gemspec are tracked with git'
 task :verify_gemspec_files do
   git_files = `git ls-files -z`.split("\x0")
   ext_files = Dir['**/*.bundle']
@@ -62,12 +66,14 @@ Rake::Task[:build].enhance [:verify_gemspec_files]
 task bump: %w[bump:bundler bump:ruby bump:year]
 
 namespace :bump do
+  desc 'Update to the latest bundler version in .circleci/config.yml and Gemfile.lock'
   task :bundler do
     version = Gem.latest_version_for('bundler').to_s
     replace_in_file '.circleci/config.yml', /bundler -v (\S+)/ => version
     replace_in_file 'Gemfile.lock', /^BUNDLED WITH\n\s+(\d\S+)$/ => version
   end
 
+  desc 'Update ruby versions in wordexp.gemspec, .rubocop.yml, and .circleci/config.yml'
   task :ruby do
     lowest = RubyVersions.lowest_supported
     lowest_minor = RubyVersions.lowest_supported_minor
@@ -80,6 +86,7 @@ namespace :bump do
     replace_in_file '.circleci/config.yml', /version: (\[.+\])/ => latest_patches.inspect
   end
 
+  desc 'Update to the latest year in LICENSE.txt'
   task :year do
     replace_in_file 'LICENSE.txt', /\(c\) (\d+)/ => Date.today.year.to_s
   end

ext/wordexp_ext/extconf.rb

@@ -1,3 +1,3 @@
 require 'mkmf'
 
-create_makefile 'wordexp_ext/wordexp_ext'
+create_makefile 'wordexp/wordexp_ext'

lib/wordexp/version.rb

@@ -1,3 +1,3 @@
 module Wordexp
-  VERSION = '0.2.0'.freeze
+  VERSION = '0.2.2'.freeze
 end

test/support/circleci.rb

@@ -1,2 +1,6 @@
 # Generate XML test reports that can be parsed by CircleCI
-require 'minitest/ci' if ENV['CIRCLECI']
+if ENV['CIRCLECI']
+  require 'minitest/ci'
+
+  Minitest::Ci.report_dir = './reports'
+end

wordexp.gemspec

@@ -20,8 +20,16 @@ Gem::Specification.new do |spec|
   }
 
   # Specify which files should be added to the gem when it is released.
-  glob = %w[LICENSE.txt README.md exe/**/* lib/**/* ext/extconf.rb ext/wordexp_ext.c]
-  spec.files = Dir.glob(glob).reject { |f| File.directory?(f) }
+  files = `git ls-files -z`.split("\x0")
+  if files.empty?
+    glob = %w[LICENSE.txt README.md exe/**/* lib/**/* ext/**/*]
+    files = Dir.glob(glob).reject do |f|
+      File.directory?(f) ||
+        f.end_with?('.bundle', '.o', '.so') ||
+        f.end_with?('Makefile')
+    end
+  end
+  spec.files = files
   spec.bindir = 'exe'
   spec.executables = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.extensions = %w[ext/wordexp_ext/extconf.rb]