lib/sxp.rb in sxp-1.1.0 vs lib/sxp.rb in sxp-1.2.0

@@ -1,24 +1,9 @@
 require 'rational'
 require 'stringio'
 
-if RUBY_VERSION < '1.8.7'
-  # @see http://rubygems.org/gems/backports
-  begin
-    require 'backports/1.8.7'
-  rescue LoadError
-    begin
-      require 'rubygems'
-      require 'backports/1.8.7'
-    rescue LoadError
-      abort "SXP.rb requires Ruby 1.8.7 or the Backports gem (hint: `gem install backports')."
-    end
-  end
-end
-
 require 'sxp/version'
 require 'sxp/extensions'
-require 'sxp/writer'
 
 module SXP
   autoload :Pair,      'sxp/pair'
   autoload :List,      'sxp/list'
   autoload :Generator, 'sxp/generator'