netsoul.gemspec in netsoul-2.3.7 vs netsoul.gemspec in netsoul-2.3.8

@@ -1,36 +1,37 @@
-# coding: utf-8
-lib = File.expand_path('../lib', __FILE__)
+# frozen_string_literal: true
+
+lib = File.expand_path('../lib'.freeze, __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'netsoul/version'
 
 Gem::Specification.new do |spec|
-  spec.name          = 'netsoul'
+  spec.name          = 'netsoul'.freeze
   spec.version       = Netsoul::VERSION
-  spec.authors       = ['Christian Kakesa']
-  spec.email         = ['[e-mail]']
+  spec.authors       = ['Christian Kakesa'.freeze]
+  spec.email         = ['[e-mail]'.freeze]
 
-  spec.summary       = 'Netsoul client and library for ruby.'
+  spec.summary       = 'Netsoul client and library for ruby.'.freeze
   spec.description   = spec.summary
-  spec.homepage      = 'https://github.com/fenicks/netsoul-ruby'
-  spec.license       = 'MIT'
+  spec.homepage      = 'https://github.com/fenicks/netsoul-ruby'.freeze
+  spec.license       = 'MIT'.freeze
 
   # Prevent pushing this gem to RubyGems.org by setting 'allowed_push_host', or
   # delete this section to allow pushing this gem to any host.
-  raise 'RubyGems 2.0 or newer is required to protect against public gem pushes.' unless spec.respond_to?(:metadata)
-  spec.metadata['allowed_push_host'] = 'https://rubygems.org'
+  raise 'RubyGems 2.0 or newer is required to protect against public gem pushes.'.freeze unless spec.respond_to?(:metadata)
+  spec.metadata['allowed_push_host'] = 'https://rubygems.org'.freeze
 
   spec.files         = `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
-  spec.bindir        = 'bin'
+  spec.bindir        = 'bin'.freeze
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
-  spec.require_paths = %w(lib ext bin)
-  spec.extensions    = ['ext/netsoul_kerberos/extconf.rb']
+  spec.require_paths = %w(lib ext bin).map(&:freeze).freeze
+  spec.extensions    = ['ext/netsoul_kerberos/extconf.rb'.freeze]
 
-  spec.add_development_dependency 'bundler', '~> 1.7', '>= 1.7.0'
-  spec.add_development_dependency 'rake', '~> 0'
-  spec.add_development_dependency 'rubocop', '~> 0'
-  spec.add_development_dependency 'rspec', '~> 3.3'
-  spec.add_development_dependency 'simplecov', '~> 0'
-  spec.add_development_dependency 'coveralls', '~> 0'
-  spec.add_development_dependency 'yard', '~> 0'
-  spec.add_development_dependency 'rake-compiler', '~> 0.9.5'
+  spec.add_development_dependency 'bundler'.freeze, '~> 1.7'.freeze, '>= 1.7.0'.freeze
+  spec.add_development_dependency 'rake'.freeze, '~> 0'.freeze
+  spec.add_development_dependency 'rubocop'.freeze, '~> 0'.freeze
+  spec.add_development_dependency 'rspec'.freeze, '~> 3.3'.freeze
+  spec.add_development_dependency 'simplecov'.freeze, '~> 0'.freeze
+  spec.add_development_dependency 'coveralls'.freeze, '~> 0'.freeze
+  spec.add_development_dependency 'yard'.freeze, '~> 0'.freeze
+  spec.add_development_dependency 'rake-compiler'.freeze, '~> 0.9.5'.freeze
 end