Use Rubocop version 1.69

.hound.yml

@@ -1,3 +1,3 @@
 rubocop:
   config_file: .rubocop.yml
-  version: 0.71.0
+  version: 1.22.1

.rubocop.yml

@@ -4,6 +4,12 @@ Style/Documentation:
   Enabled: false
 Metrics/CyclomaticComplexity:
   Max: 10
+Metrics/BlockLength:
+  Exclude:
+    - 'test/**/*'
+Lint/ConstantDefinitionInBlock:
+  Exclude:
+    - 'test/**/*'
 AllCops:
   Exclude:
     - 'gemfiles/**/*'

Gemfile

@@ -20,5 +20,5 @@ group :local_development do
   gem 'overcommit'
   gem 'pry'
   gem 'reek'
-  gem 'rubocop', '~> 0.71.0'
+  gem 'rubocop', '~> 1.69.0'
 end

lib/pp_sql.rb

@@ -6,8 +6,7 @@ module PpSql
   # if you do not want to rewrite AR native method #to_sql
   # you may switch this setting to false in initializer
   class << self
-    attr_accessor :rewrite_to_sql_method
-    attr_accessor :add_rails_logger_formatting
+    attr_accessor :rewrite_to_sql_method, :add_rails_logger_formatting
   end
   self.rewrite_to_sql_method = true
   self.add_rails_logger_formatting = true
@@ -63,8 +62,8 @@ def sql(event)
     class Railtie < Rails::Railtie
       initializer 'pp_sql.override_to_sql' do
         ActiveSupport.on_load(:active_record) do
-          ActiveRecord::Relation.send(:prepend, ToSqlBeautify)
-          ActiveRecord::LogSubscriber.send(:prepend, LogSubscriberPrettyPrint)
+          ActiveRecord::Relation.prepend ToSqlBeautify
+          ActiveRecord::LogSubscriber.prepend LogSubscriberPrettyPrint
         end
       end
     end

pp_sql.gemspec

@@ -18,6 +18,8 @@ Gem::Specification.new do |s|
 
   s.files = Dir['lib/**/*', 'MIT-LICENSE', 'Rakefile', 'README.md']
 
+  s.required_ruby_version = '>= 3.1.0'
+
   s.add_dependency 'activerecord'
   s.add_dependency 'anbt-sql-formatter', '~> 0.1.0', '~> 0.1.0'