Gemfile in encodable_validator-0.1.0 vs Gemfile in encodable_validator-0.2.0

@@ -1,7 +1,7 @@
 source "http://rubygems.org"
 
-gem 'activemodel', '3.2.12'
+gem 'activemodel', '~> 3.2'
 
 group :development do
   gem "rspec", "~> 2.8"
   gem "rdoc", "~> 4.0"
   gem "bundler", "~> 1.3"