lib/nanoc.rb in nanoc-3.6.7 vs lib/nanoc.rb in nanoc-3.6.8

@@ -3,12 +3,12 @@
 module Nanoc
 
   # @return [String] A string containing information about this nanoc version
   #   and its environment (Ruby engine and version, Rubygems version if any).
   def self.version_information
-    gem_info = defined?(Gem) ? "with RubyGems #{Gem::VERSION}" : "without RubyGems"
-    engine   = defined?(RUBY_ENGINE) ? RUBY_ENGINE : "ruby"
+    gem_info = defined?(Gem) ? "with RubyGems #{Gem::VERSION}" : 'without RubyGems'
+    engine   = defined?(RUBY_ENGINE) ? RUBY_ENGINE : 'ruby'
     res = ''
     res << "nanoc #{Nanoc::VERSION} © 2007-2013 Denis Defreyne.\n"
     res << "Running #{engine} #{RUBY_VERSION} (#{RUBY_RELEASE_DATE}) on #{RUBY_PLATFORM} #{gem_info}.\n"
     res
   end
@@ -32,9 +32,10 @@
 require 'set'
 require 'tempfile'
 require 'thread'
 require 'time'
 require 'yaml'
+require 'English'
 
 # Load nanoc
 require 'nanoc/version'
 require 'nanoc/base'
 require 'nanoc/extra'