flipper-api.gemspec in flipper-api-0.10.2 vs flipper-api.gemspec in flipper-api-0.11.0.beta1

@@ -1,22 +1,22 @@
 # -*- encoding: utf-8 -*-
 require File.expand_path('../lib/flipper/version', __FILE__)
 
-flipper_api_files = lambda { |file|
-  file =~ /(flipper)[\/-]api/
-}
+flipper_api_files = lambda do |file|
+  file =~ %r{(flipper)[\/-]api}
+end
 
 Gem::Specification.new do |gem|
-  gem.authors       = ["John Nunemaker"]
-  gem.email         = ["[e-mail]"]
-  gem.summary       = "API for the Flipper gem"
-  gem.description   = "Rack middleware that provides an API for the flipper gem."
-  gem.license       = "MIT"
-  gem.homepage      = "https://github.com/jnunemaker/flipper"
-  gem.files         = `git ls-files`.split("\n").select(&flipper_api_files) + ["lib/flipper/version.rb"]
+  gem.authors       = ['John Nunemaker']
+  gem.email         = ['[e-mail]']
+  gem.summary       = 'API for the Flipper gem'
+  gem.description   = 'Rack middleware that provides an API for the flipper gem.'
+  gem.license       = 'MIT'
+  gem.homepage      = 'https://github.com/jnunemaker/flipper'
+  gem.files         = `git ls-files`.split("\n").select(&flipper_api_files) + ['lib/flipper/version.rb']
   gem.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n").select(&flipper_api_files)
-  gem.name          = "flipper-api"
-  gem.require_paths = ["lib"]
+  gem.name          = 'flipper-api'
+  gem.require_paths = ['lib']
   gem.version       = Flipper::VERSION
 
   gem.add_dependency 'rack', '>= 1.4', '< 3'
   gem.add_dependency 'flipper', "~> #{Flipper::VERSION}"
 end