Drop support for obsolete Rubies

.github/workflows/rubocop.yml

@@ -11,7 +11,7 @@ jobs:
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
       with:
-        ruby-version: 2.6
+        ruby-version: 3.2
         bundler-cache: true # 'bundle install' and cache
     - name: Run RuboCop
       run: bundle exec rubocop --parallel

.github/workflows/tests.yml

@@ -14,8 +14,6 @@ jobs:
           - '3.2'
           - '3.1'
           - '3.0'
-          - '2.7'
-          - '2.6'
 
     steps:
     - uses: actions/checkout@v3

.rubocop.yml

@@ -1,5 +1,9 @@
+require:
+  - rubocop-rake
+  - rubocop-rspec
+
 AllCops:
-  TargetRubyVersion: 2.6
+  TargetRubyVersion: 3.0
   NewCops: enable
 
 Metrics:

LICENSE.txt

@@ -1,4 +1,4 @@
-Copyright (c) 2014-2021 Cédric Félizard
+Copyright (c) 2014-2023 Cédric Félizard
 
 MIT License
 

ordinalize_full.gemspec

@@ -5,7 +5,7 @@ $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 
 Gem::Specification.new do |spec|
   spec.name          = "ordinalize_full"
-  spec.version       = "2.0.0"
+  spec.version       = "3.0.0"
   spec.authors       = ["Cédric Félizard"]
   spec.email         = ["[email protected]"]
   spec.summary       = "Turns a number into an ordinal string such as first, second, third or 1st, 2nd, 3rd."
@@ -17,7 +17,7 @@ Gem::Specification.new do |spec|
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.required_ruby_version = ">= 2.6.6"
+  spec.required_ruby_version = ">= 3.0.0"
 
   spec.add_dependency "i18n", "~> 1.8"
 
@@ -26,5 +26,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "rake"
   spec.add_development_dependency "rspec", "~> 3"
   spec.add_development_dependency "rubocop"
+  spec.add_development_dependency "rubocop-rake"
+  spec.add_development_dependency "rubocop-rspec"
   spec.metadata["rubygems_mfa_required"] = "true"
 end