* CI on Ruby 3.3.

* Reference release notes on GitHub.

.github/workflows/ci.yml

@@ -26,7 +26,7 @@ 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
@@ -40,7 +40,7 @@ jobs:
         run: ruby --version; bundle exec rspec spec || $ALLOW_FAILURES
       - name: Coveralls GitHub Action
         uses: coverallsapp/github-action@v2
-        if: "matrix.ruby == '3.2'"
+        if: "matrix.ruby == '3.3'"
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
   wintests:
@@ -54,7 +54,7 @@ jobs:
       fail-fast: false
       matrix:
         ruby:
-          - 3.1
+          - 3.2
     steps:
       - name: Clone repository
         uses: actions/checkout@v3

README.md

@@ -33,6 +33,10 @@ Note that in most cases, if the instance is empty and mutable, the appropriate s
 * [RDF.rb](https://rubygems.org/gems/rdf) (~> 3.3)
 * [RSpec](https://rubygems.org/gems/rspec) (~> 3.12)
 
+## Change Log
+
+See [Release Notes on GitHub](https://github.com/ruby-rdf/rdf-spec/releases)
+
 ## Installation
 
 The recommended installation method is via [RubyGems](https://rubygems.org/).