mnogootex.gemspec in mnogootex-1.0.1 vs mnogootex.gemspec in mnogootex-1.1.0

@@ -1,8 +1,8 @@
 # frozen_string_literal: true
 
-lib = File.expand_path('../lib', __FILE__)
+lib = File.expand_path('lib', __dir__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'mnogootex/version'
 
 Gem::Specification.new do |spec| # rubocop:disable Metrics/BlockLength
   spec.name          = 'mnogootex'
@@ -33,21 +33,23 @@
   end
   spec.bindir        = 'exe'
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ['lib']
 
-  spec.add_development_dependency 'bundler', '~> 1.16'
-  spec.add_development_dependency 'byebug', '~> 10.0'
-  spec.add_development_dependency 'dry-inflector', '~> 0.1.1'
-  spec.add_development_dependency 'guard', '~> 2.14'
-  spec.add_development_dependency 'guard-rspec', '~> 4.7'
-  spec.add_development_dependency 'mutant', '~> 0.8.14'
-  spec.add_development_dependency 'mutant-rspec', '~> 0.8.14'
-  spec.add_development_dependency 'rake', '~> 10.4'
-  spec.add_development_dependency 'rspec', '~> 3.6'
-  spec.add_development_dependency 'rubocop', '~> 0.52.1'
-  spec.add_development_dependency 'simplecov', '~> 0.15.1'
-  spec.add_development_dependency 'yard', '~> 0.9.12'
+  spec.required_ruby_version = '>= 2.6'
+
+  spec.add_development_dependency 'bundler', '~> 2.2.30'
+  spec.add_development_dependency 'byebug', '~> 11.1.3'
+  # spec.add_development_dependency 'dry-inflector', '~> 0.1.1'
+  spec.add_development_dependency 'guard', '~> 2.18.0'
+  spec.add_development_dependency 'guard-rspec', '~> 4.7.3'
+  # spec.add_development_dependency 'mutant', '~> 0.8.14'
+  # spec.add_development_dependency 'mutant-rspec', '~> 0.8.14'
+  spec.add_development_dependency 'rake', '~> 13.0.6'
+  spec.add_development_dependency 'rspec', '~> 3.10.0'
+  spec.add_development_dependency 'rubocop', '~> 1.22.3'
+  spec.add_development_dependency 'simplecov', '~> 0.21.2'
+  spec.add_development_dependency 'yard', '~> 0.9.26'
 
   spec.add_dependency 'colorize', '~> 0.8.1'
   spec.add_dependency 'thor', '~> 0.20.0'
 end