prawn_cocktail.gemspec in prawn_cocktail-0.7.1 vs prawn_cocktail.gemspec in prawn_cocktail-0.8.1

@@ -1,21 +1,22 @@
 # -*- 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 'prawn_cocktail/version'
+require "prawn_cocktail/version"
 
 Gem::Specification.new do |gem|
   gem.name          = "prawn_cocktail"
   gem.version       = PrawnCocktail::VERSION
-  gem.authors       = ["Henrik Nyh"]
-  gem.email         = ["[e-mail]"]
+  gem.authors       = [ "Henrik Nyh" ]
+  gem.email         = [ "[e-mail]" ]
   gem.summary       = "Simple documents, templates and helpers on top of Prawn."
   gem.homepage      = ""
+  gem.metadata      = { "rubygems_mfa_required" => "true" }
 
+
   gem.files         = `git ls-files`.split($/)
-  gem.executables   = gem.files.grep(%r{^bin/}).map{ |f| File.basename(f) }
   gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
-  gem.require_paths = ["lib"]
+  gem.require_paths = [ "lib" ]
 
   gem.add_dependency "prawn"
   gem.add_dependency "activesupport"
 
   gem.add_development_dependency "rake"  # For Travis CI.