rubocop-sensible.gemspec in rubocop-sensible-0.2.0 vs rubocop-sensible.gemspec in rubocop-sensible-0.3.0

@@ -1,30 +1,31 @@
+# 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 "rubocop/sensible/version"
+require 'rubocop/sensible/version'
 
 Gem::Specification.new do |spec|
-  spec.name          = "rubocop-sensible"
+  spec.name          = 'rubocop-sensible'
   spec.version       = Rubocop::Sensible::VERSION
-  spec.authors       = ["OKURA Masafumi"]
-  spec.email         = ["[e-mail]"]
+  spec.authors       = ['OKURA Masafumi']
+  spec.email         = ['[e-mail]']
 
-  spec.summary       = "Sensible configuration for RuboCop"
-  spec.description   = "Sensible configuration for RuboCop"
-  spec.homepage      = "https://github.com/okuramasafumi/rubocop-sensible"
-  spec.license       = "MIT"
+  spec.summary       = 'Sensible configuration for RuboCop'
+  spec.description   = 'Sensible configuration for RuboCop'
+  spec.homepage      = 'https://github.com/okuramasafumi/rubocop-sensible'
+  spec.license       = 'MIT'
 
   # Specify which files should be added to the gem when it is released.
   # The `git ls-files -z` loads the files in the RubyGem that have been added into git.
-  spec.files         = Dir.chdir(File.expand_path('..', __FILE__)) do
+  spec.files         = Dir.chdir(File.expand_path(__dir__)) do
     `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
   end
-  spec.bindir        = "exe"
+  spec.bindir        = 'exe'
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
-  spec.require_paths = ["lib"]
+  spec.require_paths = ['lib']
 
-  spec.add_dependency "rubocop", ">= 0.60.0"
-  spec.add_development_dependency "bundler", "~> 2.0"
-  spec.add_development_dependency "rake", "~> 10.0"
-  spec.add_development_dependency "rspec", "~> 3.0"
+  spec.add_dependency 'rubocop', '>= 0.60.0'
+  spec.add_development_dependency 'bundler', '~> 2.0'
+  spec.add_development_dependency 'rake', '~> 10.0'
+  spec.add_development_dependency 'rspec', '~> 3.0'
 end