Upgrade Ruby from 3.2.3 to 3.3.5

.rubocop.yml

@@ -5,7 +5,7 @@ require:
   - rubocop-rake
 
 AllCops:
-  TargetRubyVersion: 3.2
+  TargetRubyVersion: 3.3
   DisplayCopNames: true
   NewCops: enable
 

Gemfile

@@ -6,7 +6,7 @@ source 'https://rubygems.org'
 gemspec
 
 group :development do
-  gem 'bundler',             '~> 2.4'
+  gem 'bundler',             '~> 2.5'
   gem 'pry',                 '~> 0.14'
   gem 'rake',                '~> 13.2'
   gem 'rubocop',             '~> 1.67'

repubmark.gemspec

@@ -14,7 +14,7 @@ Gem::Specification.new do |spec|
   spec.license  = 'MIT'
   spec.homepage = home
 
-  spec.required_ruby_version = '~> 3.2'
+  spec.required_ruby_version = '~> 3.3'
 
   spec.authors = ['Alex Kotov']
   spec.email   = [mail]