* CI on Ruby 3.3.

* Reference release notes.
* Explicit dependencies for base64 and getoptlong.

.github/workflows/ci.yml

@@ -19,7 +19,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: ['3.0', 3.1, 3.2, ruby-head, jruby]
+        ruby: ['3.0', 3.1, 3.2, 3.3, ruby-head, jruby]
     steps:
       - name: Clone repository
         uses: actions/checkout@v3
@@ -33,6 +33,6 @@ jobs:
         run: ruby --version; bundle exec rspec spec || $ALLOW_FAILURES
       - name: Coveralls GitHub Action
         uses: coverallsapp/github-action@master
-        if: "matrix.ruby == '3.2'"
+        if: "matrix.ruby == '3.3'"
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}

README.md

@@ -68,6 +68,10 @@ To install the latest official release of the `RDF::Normalize` gem, do:
 
     % [sudo] gem install rdf-normalize
 
+## Change Log
+
+See [Release Notes on GitHub](https://github.com/ruby-rdf/rdf-normalize/releases)
+
 ## Mailing List
 * <https://lists.w3.org/Archives/Public/public-rdf-ruby/>
 

rdf-normalize.gemspec

@@ -27,6 +27,8 @@ Gem::Specification.new do |gem|
 
   gem.required_ruby_version = '>= 3.0'
   gem.add_dependency             'rdf',             '~> 3.3'
+  gem.add_development_dependency 'base64',          '~> 0.2'
+  gem.add_development_dependency 'getoptlong',      '~> 0.2'
   gem.add_development_dependency 'rdf-spec',        '~> 3.3'
   gem.add_development_dependency 'rspec',           '~> 3.12'
   gem.add_development_dependency 'json-ld',         '~> 3.3'