lib/nanoc.rb in nanoc-4.8.5 vs lib/nanoc.rb in nanoc-4.8.6

@@ -6,11 +6,11 @@
   #
   # @api private
   def self.version_information
     gem_info = defined?(Gem) ? "with RubyGems #{Gem::VERSION}" : 'without RubyGems'
     engine   = defined?(RUBY_ENGINE) ? RUBY_ENGINE : 'ruby'
-    res = String.new
+    res = +''
     res << "Nanoc #{Nanoc::VERSION} © 2007-2017 Denis Defreyne.\n"
     res << "Running #{engine} #{RUBY_VERSION} (#{RUBY_RELEASE_DATE}) on #{RUBY_PLATFORM} #{gem_info}.\n"
     res
   end
 
@@ -24,9 +24,10 @@
 
 # Load external dependencies
 require 'hamster'
 require 'ref'
 require 'ddplugin'
+require 'addressable'
 
 # Load general requirements
 require 'digest'
 require 'enumerator'
 require 'fiber'