Gemfile.lock in echelon-1.0.1 vs Gemfile.lock in echelon-1.0.2

@@ -1,31 +1,33 @@
 PATH
   remote: .
   specs:
-    echelon (1.0.0)
+    echelon (1.0.1)
       json_pure (= 1.4.6)
-      xml-simple (= 1.0.12)
+      nokogiri (~> 1.5)
       zip (= 2.0.2)
 
 GEM
   remote: http://rubygems.org/
   specs:
     diff-lcs (1.1.2)
     json_pure (1.4.6)
+    nokogiri (1.5.5)
+    rake (0.9.2.2)
     rspec (2.4.0)
       rspec-core (~> 2.4.0)
       rspec-expectations (~> 2.4.0)
       rspec-mocks (~> 2.4.0)
     rspec-core (2.4.0)
     rspec-expectations (2.4.0)
       diff-lcs (~> 1.1.2)
     rspec-mocks (2.4.0)
-    xml-simple (1.0.12)
     zip (2.0.2)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   bundler (>= 1.0.0)
   echelon!
+  rake
   rspec (>= 2.4.0)