lib/sane.rb in sane-0.15.0 vs lib/sane.rb in sane-0.16.0

@@ -1,13 +1,9 @@
-# require some "necessary" gems
-
-require 'rubygems' if RUBY_VERSION < '1.9' # for the other requires
-
+# require some "necessary" other gems
 require 'require_all' # for require_rel
-require 'hash_set_operators' # not sure why this one isn't in core
 require 'os'
-
-require_rel 'sane' # and require all files in sub directory
+require 'andand'
+require_rel 'sane' # now require all files in sub directory
 
 class Sane
  # helper for installing it locally on 1.8
  # if you want to be able to use it without rubygems
  # except, then you'll still need rubygems anyway...