update ruby 3.3 bindings (#28)

* ci: test ruby 3.4 bindings

* add console

* add console

.github/workflows/build.yml

@@ -11,12 +11,12 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
     - uses: ruby/setup-ruby@v1
       with:
-        ruby-version: 3.2
+        ruby-version: 3.3
     - name: Install Dependencies
       run: |
         gem install test-unit

.github/workflows/codecl.yml

@@ -36,7 +36,7 @@ jobs:
         uses: github/codeql-action/analyze@v3
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: '3.2'
+          ruby-version: '3.3'
           bundler-cache: true
       - name: "Run rufo code formatting checks"
         run: |

AUTHORS

@@ -13,5 +13,5 @@ https://github.com/sydneyitguy/digest-sha3-ruby
 Copyright (c) 2019-2021 Alex Kotov; licensed under MIT License
 https://github.com/kotovalexarian/digest-keccak
 
-Copyright (c) 2021-2022 Afri Schoedon; re-licensed under Apache 2.0
+Copyright (c) 2021-2025 Afri Schoedon; re-licensed under Apache 2.0
 https://github.com/q9f/keccak.rb

bin/console

@@ -0,0 +1,10 @@
+#!/usr/bin/env ruby
+
+# use the local version of the code instead of a globally installed gem
+$LOAD_PATH.unshift File.expand_path("../../lib", __FILE__)
+
+require "digest/keccak"
+include Digest
+
+require "pry"
+Pry.start

keccak.gemspec

@@ -15,7 +15,7 @@ Gem::Specification.new do |spec|
   spec.email = "%w[[email protected]]"
   spec.extensions << "ext/digest/extconf.rb"
   spec.platform = Gem::Platform::RUBY
-  spec.required_ruby_version = ">= 2.7", "< 4.0"
+  spec.required_ruby_version = ">= 3.0", "< 4.0"
   spec.license = "Apache-2.0"
   spec.metadata = {
     "homepage_uri" => "https://github.com/q9f/keccak.rb",
@@ -34,6 +34,6 @@ Gem::Specification.new do |spec|
     "lib/**/*"
   ]
   spec.test_files = spec.files.grep %r{^(test|spec|features)/}
-  spec.add_development_dependency "bundler", "~> 2.2"
-  spec.add_development_dependency "test-unit", "~> 3.4"
+  spec.add_development_dependency "bundler", "~> 2.4"
+  spec.add_development_dependency "test-unit", "~> 3.6"
 end