text-hyphen project modernization

- Changed documentation to markdown
- Added a code of conduct
- Added GitHub Actions workflow for CI
- Fix a `latin1` -> `iso-8859-1` bug
- Use Standard Ruby formatting for tests, ignoring Ruby 1.8 language files
- Replace missing test/unit task (no minitest migration yet)
- Add test/unit gem for CI

Author: halostatue

.autotest

@@ -1,22 +1,34 @@
-# -*- ruby -*-
+# frozen_string_literal: true
 
+require 'autotest/bundler'
 require 'autotest/restart'
+require 'autotest/timestamp'
 
-# Autotest.add_hook :initialize do |at|
-#   at.extra_files << "../some/external/dependency.rb"
-#
-#   at.libs << ":../some/external"
-#
-#   at.add_exception 'vendor'
-#
-#   at.add_mapping(/dependency.rb/) do |f, _|
-#     at.files_matching(/test_.*rb$/)
-#   end
-#
-#   %w(TestA TestB).each do |klass|
-#     at.extra_class_map[klass] = "test/test_misc.rb"
-#   end
-# end
+def require_plugin(resource)
+  require resource
+rescue LoadError
+  false
+end
+
+require_plugin 'autotest/clear'
+
+Autotest.add_hook :initialize do |at|
+  # at.testlib = "minitest/unit"
+  #
+  # at.extra_files << "../some/external/dependency.rb"
+  #
+  # at.libs << ":../some/external"
+  #
+  # at.add_exception "vendor"
+  #
+  # at.add_mapping(/dependency.rb/) do |f, _|
+  #   at.files_matching(/test_.*rb$/)
+  # end
+  #
+  # %w(TestA TestB).each do |klass|
+  #   at.extra_class_map[klass] = "test/test_misc.rb"
+  # end
+end
 
 # Autotest.add_hook :run_command do |at|
 #   system "rake build"

.github/workflows/ci.yml

@@ -0,0 +1,65 @@
+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+# This workflow will download a prebuilt Ruby version, install dependencies and run tests with Rake
+# For more information see: https://github.com/marketplace/actions/setup-ruby-jruby-and-truffleruby
+
+name: CI
+
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+    branches: [main, master]
+
+jobs:
+  test:
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - macos-latest
+          - ubuntu-20.04
+        ruby:
+          - '2.6'
+          - '2.7'
+          - '3.0'
+          - '3.1'
+          - '3.2'
+          - head
+          - jruby
+          - jruby-head
+          - truffleruby
+          - truffleruby-head
+          - truffleruby+graalvm
+          - truffleruby+graalvm-head
+        include:
+          - ruby: head
+            continue-on-error: true
+          - ruby: jruby-head
+            continue-on-error: true
+          - os: windows-latest
+            ruby: mingw
+          - os: windows-latest
+            ruby: mswin
+          - os: windows-latest
+            ruby: jruby
+            continue-on-error: true
+          - os: ubuntu-22.04
+            ruby: head
+          - os: ubuntu-22.04
+            ruby: '3.1'
+          - os: ubuntu-22.04
+            ruby: '3.2'
+    runs-on: ${{ matrix.os }}
+    continue-on-error: ${{ matrix.continue-on-error || false }}
+    steps:
+      - uses: actions/checkout@v3
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby }}
+          rubygems: ${{ matrix.rubygems || 'latest' }}
+          bundler: 2
+          bundler-cache: true
+      - run: bundle exec ruby -S rake test --trace

.gitignore

@@ -1,19 +1,13 @@
 *.gem
-*.pyc
-*.rbc
-*.swp
-*.gem
-*~
-.DS_Store
+.byebug_history
 .rake_tasks~
-.rvmrc
 .source_index
-Gemfile.lock
 coverage.info
 coverage/
 doc/
+Gemfile.lock
 html/
 pkg/
 publish/
-research/
-website/index.html
+.ruby-version
+.envrc

.hoerc

@@ -1,2 +1,52 @@
 ---
-exclude: !ruby/regexp /(tmp|swp)$|CVS|TAGS|\.(svn|git|hg|DS_Store|idea)|Gemfile\.lock|research\/|\.gemspec$/
+exclude: !ruby/regexp '/
+  \.(?:
+    tmp |
+    swp
+  )$
+  |
+  \.(?:
+      bundle|
+      git|
+      github|
+      hg|
+      idea|
+      svn|
+      vagrant
+    )\/
+  |
+  [gG]emfile(?:\.lock)?
+  |
+  (?:
+    support |
+    research
+  )\/
+  |
+  \.(?:
+    appveyor |
+    coveralls |
+    fasterer |
+    pullreview |
+    rubocop.* |
+    travis |
+    unused
+    )\.yml$
+  |
+  (?i:TAGS)$
+  |
+  \.(?:
+      DS_Store |
+      autotest |
+      byebug_history |
+      gemtest |
+      gitattributes |
+      gitignore |
+      hoerc |
+      minitest.rb |
+      simplecov-prelude.rb
+  )$
+  |
+  \.gemspec$
+  |
+  Vagrantfile$
+  /x'

.standard.yml

@@ -0,0 +1,5 @@
+parallel: true
+ruby_version: 1.8
+ignore:
+  - '*.gemspec'
+  - 'lib/text/hyphen/language/1.8/*.rb'

Code-of-Conduct.md

@@ -0,0 +1,73 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as
+contributors and maintainers pledge to making participation in our project and
+our community a harassment-free experience for everyone, regardless of age, body
+size, disability, ethnicity, sex characteristics, gender identity and expression,
+level of experience, education, socio-economic status, nationality, personal
+appearance, race, religion, or sexual identity and orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment
+include:
+
+- Using welcoming and inclusive language
+- Being respectful of differing viewpoints and experiences
+- Gracefully accepting constructive criticism
+- Focusing on what is best for the community
+- Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+- The use of sexualized language or imagery and unwelcome sexual attention or
+  advances
+- Trolling, insulting/derogatory comments, and personal or political attacks
+- Public or private harassment
+- Publishing others' private information, such as a physical or electronic
+  address, without explicit permission
+- Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable
+behavior and are expected to take appropriate and fair corrective action in
+response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or
+reject comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct, or to ban temporarily or
+permanently any contributor for other behaviors that they deem inappropriate,
+threatening, offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community. Examples of
+representing a project or community include using an official project e-mail
+address, posting via an official social media account, or acting as an appointed
+representative at an online or offline event. Representation of a project may be
+further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported by contacting the project team at [INSERT EMAIL ADDRESS]. All
+complaints will be reviewed and investigated and will result in a response that
+is deemed necessary and appropriate to the circumstances. The project team is
+obligated to maintain confidentiality with regard to the reporter of an incident.
+Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good
+faith may face temporary or permanent repercussions as determined by other
+members of the project's leadership.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
+available at https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
+
+[homepage]: https://www.contributor-covenant.org

Contributing.md

@@ -0,0 +1,68 @@
+# Contributing
+
+I value any contribution to text-hyphen you can provide: a bug report, a feature
+request, or code contributions.
+
+There are a few guidelines for contributing to text-hyphen:
+
+- Code changes _will_ _not_ be accepted without tests. The test suite is
+  written with test/unit and will be eventually moved to [minitest][].
+- Match my coding style.
+- Use a thoughtfully-named topic branch that contains your change. Rebase your
+  commits into logical chunks as necessary.
+- Use [quality commit messages][].
+- Do not change the version number; when your patch is accepted and a release
+  is made, the version will be updated at that point.
+- Submit a GitHub pull request with your changes.
+- New or changed behaviours require new or updated documentation.
+
+### Test Dependencies
+
+text-hyphen uses Ryan Davis’s [Hoe][] to manage the release process, and it adds
+a number of rake tasks. You will mostly be interested in `rake`, which runs the
+tests the same way that `rake test` will do.
+
+To assist with the installation of the development dependencies for text-hyphen,
+I have provided the simplest possible Gemfile pointing to the (generated)
+`text-hyphen.gemspec` file. This will permit you to do `bundle install` to get
+the development dependencies. If you already have `hoe` installed, you can
+accomplish the same thing with `rake newb`.
+
+This task will install any missing dependencies, run the tests/specs, and
+generate the RDoc.
+
+You can run tests with code coverage analysis by running `rake test:coverage`.
+
+## Workflow
+
+Here's the most direct way to get your work merged into the project:
+
+- Fork the project.
+- Clone down your fork (`git clone git://github.com/<username>/text-hyphen.git`).
+- Create a topic branch to contain your change (`git checkout -b my_awesome_feature`).
+- Hack away, add tests. Not necessarily in that order.
+- Make sure everything still passes by running `rake`.
+- If necessary, rebase your commits into logical chunks, without errors.
+- Push the branch up (`git push origin my_awesome_feature`).
+- Create a pull request against halostatue/text-hyphen and describe what
+  your change does and the why you think it should be merged.
+
+## Contributors
+
+- Austin Ziegler created text-hyphen based on TeX::Hyphen by Martin DeMello.
+
+Thanks to everyone else who has contributed to text-hyphen over the years:
+
+- anes hodza
+- Cezary Baginsky
+- Dmitry Lihachev
+- Kirill Maksimov
+- @hadmut
+- Markus (@doits)
+- Martin DeMello
+- Pavol Sopko
+- Petras Kudaras
+
+[minitest]: https://github.com/seattlerb/minitest
+[quality commit messages]: http://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html
+[hoe]: https://github.com/seattlerb/hoe

Gemfile

@@ -1,7 +1,5 @@
-# -*- ruby -*-
-
-# NOTE: This file is present to keep Travis CI happy. Edits to it will not
-# be accepted.
+# NOTE: This file is not the canonical source of dependencies. Edit the
+# Rakefile, instead.
 
 source "https://rubygems.org/"
 gemspec