danger-reek.gemspec in danger-reek-0.2.1 vs danger-reek.gemspec in danger-reek-0.3.0

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 lib = File.expand_path('lib', __dir__)
 
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'reek/gem_version.rb'
 
@@ -16,30 +18,32 @@
   spec.files         = `git ls-files`.split($/)
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ['lib']
 
+  spec.required_ruby_version = Gem::Requirement.new('>= 2.4.0')
+
   spec.add_runtime_dependency 'danger-plugin-api', '~> 1.0'
-  spec.add_runtime_dependency 'reek', '>= 3.6', '< 6.0'
+  spec.add_runtime_dependency 'reek', '>= 3.6', '< 7.0'
 
   # General ruby development
   spec.add_development_dependency 'bundler', '>= 1.3', '< 3'
-  spec.add_development_dependency 'rake', '~> 12.3'
+  spec.add_development_dependency 'rake', '~> 13.0'
 
   # Testing support
   spec.add_development_dependency 'rspec', '~> 3.4'
   spec.add_development_dependency 'simplecov', '~> 0.13'
 
   # Linting code and docs
-  spec.add_development_dependency 'rubocop'
+  spec.add_development_dependency 'rubocop', '~> 0.77'
   spec.add_development_dependency 'yard'
 
   # Makes testing easy via `bundle exec guard`
   spec.add_development_dependency 'guard', '~> 2.14'
   spec.add_development_dependency 'guard-rspec', '~> 4.7'
 
   # If you want to work on older builds of ruby
-  spec.add_development_dependency 'listen', '= 3.1.5'
+  spec.add_development_dependency 'listen', '= 3.2.1'
 
   # This gives you the chance to run a REPL inside your tests
   # via:
   #
   #    require 'pry'