require activesupport 3, because of array#sum, hash#reverse_merge and…

… others
logankoester · Jan 20, 2011 · ea4acb9 · ea4acb9
1 parent 4348a0f
commit ea4acb9
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/Rakefile b/Rakefile
@@ -11,7 +11,7 @@ begin
     s.author      = "Luis Parravicini"
     s.email       = "lparravi@gmail.com"
 
-    s.add_dependency "activesupport", ">= 2.2.2"
+    s.add_dependency "activesupport", ">= 3.0.0"
     s.add_dependency "ruby-stemmer", ">= 0.5.1"
   end
 rescue LoadError

diff --git a/lib/classifier.rb b/lib/classifier.rb
@@ -25,6 +25,7 @@
 # License::   LGPL
 
 require 'active_support'
+require 'active_support/core_ext' 
 require 'lingua/stemmer'
 require 'classifier/base'
 require 'classifier/bayes'