mixlib-versioning.gemspec in mixlib-versioning-1.1.0 vs mixlib-versioning.gemspec in mixlib-versioning-1.2.1

@@ -1,28 +1,28 @@
 # -*- encoding: utf-8 -*-
-lib = File.expand_path('../lib', __FILE__)
+lib = File.expand_path("../lib", __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
-require 'mixlib/versioning/version'
+require "mixlib/versioning/version"
 
 Gem::Specification.new do |spec|
-  spec.name          = 'mixlib-versioning'
+  spec.name          = "mixlib-versioning"
   spec.version       = Mixlib::Versioning::VERSION
-  spec.authors       = ['Seth Chisamore', 'Christopher Maier']
-  spec.email         = ['[e-mail]', '[e-mail]']
-  spec.description   = 'General purpose Ruby library that allows you to parse, compare and manipulate version strings in multiple formats.'
+  spec.authors       = ["Seth Chisamore", "Christopher Maier"]
+  spec.email         = ["[e-mail]", "[e-mail]"]
+  spec.description   = "General purpose Ruby library that allows you to parse, compare and manipulate version strings in multiple formats."
   spec.summary       = spec.description
-  spec.homepage      = 'https://github.com/chef/mixlib-versioning'
-  spec.license       = 'Apache 2.0'
+  spec.homepage      = "https://github.com/chef/mixlib-versioning"
+  spec.license       = "Apache 2.0"
 
-  spec.required_ruby_version = '>= 1.9'
+  spec.required_ruby_version = ">= 2.2"
 
   spec.files         = `git ls-files`.split($INPUT_RECORD_SEPARATOR)
   spec.executables   = spec.files.grep(%r{^bin/}).map { |f| File.basename(f) }
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
-  spec.require_paths = ['lib']
+  spec.require_paths = ["lib"]
 
   # Development dependencies
-  spec.add_development_dependency 'rubocop', '= 0.31.0'
-  spec.add_development_dependency 'rspec',   '~> 2.14'
-  spec.add_development_dependency 'bundler'
-  spec.add_development_dependency 'rake'
+  spec.add_development_dependency "chefstyle"
+  spec.add_development_dependency "rspec", "~> 3.0"
+  spec.add_development_dependency "rspec-its"
+  spec.add_development_dependency "rake", "~> 12"
 end