Finish 1.3.0

.github/workflows/ci.yml

@@ -19,7 +19,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: [2.6, 2.7, '3.0', 3.1, 3.2, ruby-head, jruby]
+        ruby: ['3.0', 3.1, 3.2, ruby-head, jruby]
     steps:
       - name: Clone repository
         uses: actions/checkout@v3
@@ -32,7 +32,7 @@ jobs:
       - name: Run tests
         run: ruby --version; bundle exec rspec spec || $ALLOW_FAILURES
       - name: Coveralls GitHub Action
-        uses: coverallsapp/github-action@v1.1.2
-        if: "matrix.ruby == '3.0'"
+        uses: coverallsapp/github-action@v2
+        if: "matrix.ruby == '3.2'"
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}

Gemfile

@@ -9,6 +9,6 @@ group :debug do
 end
 
 group :development, :test do
-  gem 'simplecov', '~> 0.21',  platforms: :mri
+  gem 'simplecov', '~> 0.22',  platforms: :mri
   gem 'simplecov-lcov', '~> 0.8',  platforms: :mri
 end

README.md

@@ -2,7 +2,7 @@
 
 This is a Ruby implementation of a universal [S-expression][] parser.
 
-[![Gem Version](https://badge.fury.io/rb/sxp.png)](https:/badge.fury.io/rb/sxp)
+[![Gem Version](https://badge.fury.io/rb/sxp.svg)](https:/badge.fury.io/rb/sxp)
 [![Build Status](https://github.com/dryruby/sxp.rb/workflows/CI/badge.svg?branch=develop)](https://github.com/dryruby/sxp.rb/actions?query=workflow%3ACI)
 [![Coverage Status](https://coveralls.io/repos/dryruby/sxp.rb/badge.svg?branch=develop)](https://coveralls.io/r/dryruby/sxp.rb?branch=develop)
 
@@ -11,7 +11,7 @@ This is a Ruby implementation of a universal [S-expression][] parser.
 * Parses S-expressions in universal, [Scheme][], [Common Lisp][], or
   [SPARQL][] syntax.
 * Adds a `#to_sxp` method to Ruby objects.
-* Compatible with Ruby >= 2.6, Rubinius >= 3.0, and JRuby 9+.
+* Compatible with Ruby >= 3.0, Rubinius >= 3.0, and JRuby 9+.
 
 ## Basic syntax
 
@@ -224,8 +224,8 @@ In addition to the standard datatypes, the SPARQL dialect supports the following
 
 #  Dependencies
 
-* [Ruby](https:/ruby-lang.org/) (>= 2.6)
-* [RDF.rb](https:/rubygems.org/gems/rdf) (~> 3.2), only needed for SPARQL
+* [Ruby](https:/ruby-lang.org/) (>= 3.0)
+* [RDF.rb](https:/rubygems.org/gems/rdf) (~> 3.3), only needed for SPARQL
   S-expressions
 
 #  Installation

VERSION

@@ -1 +1 @@
-1.2.4
+1.3.0

sxp.gemspec

@@ -28,12 +28,12 @@ Gem::Specification.new do |gem|
   gem.executables        = %w(sxp2rdf sxp2json sxp2xml sxp2yaml)
   gem.require_paths      = %w(lib)
 
-  gem.required_ruby_version      = '>= 2.6'
+  gem.required_ruby_version      = '>= 3.0'
   gem.requirements               = []
-  gem.add_runtime_dependency     'rdf',   '~> 3.2'
+  gem.add_runtime_dependency     'rdf',   '~> 3.3'
   gem.add_runtime_dependency     'matrix', '~> 0.4'
 
-  gem.add_development_dependency 'amazing_print',   '~> 1.4'
+  gem.add_development_dependency 'amazing_print',   '~> 1.5'
   gem.add_development_dependency 'rspec', '~> 3.12'
   gem.add_development_dependency 'yard' , '~> 0.9'