fablicop.gemspec in fablicop-1.1.0 vs fablicop.gemspec in fablicop-1.1.1

@@ -1,40 +1,43 @@
-# coding: utf-8
-lib = File.expand_path('../lib', __FILE__)
+# frozen_string_literal: true
+
+lib = File.expand_path('lib', __dir__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'fablicop/version'
 
 Gem::Specification.new do |spec|
-  spec.name          = "fablicop"
+  spec.name          = 'fablicop'
   spec.version       = Fablicop::VERSION
-  spec.authors       = ["tommy", "ujihisa", "sinamon129"]
-  spec.email         = ["[e-mail]", "[e-mail]", "[e-mail]"]
+  spec.authors       = %w[tommy ujihisa sinamon129]
+  spec.email         = ['[e-mail]', '[e-mail]', '[e-mail]']
 
-  spec.summary       = "fablicop is a RuboCop configration gem. "
-  spec.description   = "fablicop is a RuboCop configration gem."
-  spec.homepage      = "https://github.com/Fablic/fablicop"
-  spec.license       = "MIT"
+  spec.summary       = 'fablicop is a RuboCop configration gem. '
+  spec.description   = 'fablicop is a RuboCop configration gem.'
+  spec.homepage      = 'https://github.com/Fablic/fablicop'
+  spec.license       = 'MIT'
 
   # Prevent pushing this gem to RubyGems.org. To allow pushes either set the 'allowed_push_host'
   # to allow pushing to a single host or delete this section to allow pushing to any host.
-  #if spec.respond_to?(:metadata)
+  # if spec.respond_to?(:metadata)
   #  spec.metadata['allowed_push_host'] = "TODO: Set to 'http://mygemserver.com'"
-  #else
+  # else
   #  raise "RubyGems 2.0 or newer is required to protect against " \
   #    "public gem pushes."
-  #end
+  # end
 
   spec.files         = `git ls-files -z`.split("\x0").reject do |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", "~> 1.14.0"
-  spec.add_dependency "rubocop-rspec", ">= 1.15.1"
-  spec.add_dependency "rubocop-rails"
-  spec.add_development_dependency "bundler"
-  spec.add_development_dependency "rspec"
-  spec.add_development_dependency "rake"
+  spec.required_ruby_version = '>= 2.5.0'
+
+  spec.add_dependency 'rubocop', '~> 1.14.0'
+  spec.add_dependency 'rubocop-rspec', '>= 1.15.1'
+  spec.add_dependency 'rubocop-rails'
+  spec.add_development_dependency 'bundler'
+  spec.add_development_dependency 'rspec'
+  spec.add_development_dependency 'rake'
   spec.add_development_dependency 'byebug'
 end