Gemfile in dynomite-1.1.1 vs Gemfile in dynomite-1.2.0

@@ -2,5 +2,9 @@
 
 git_source(:github) {|repo_name| "https://github.com/#{repo_name}" }
 
 # Specify your gem's dependencies in dynomite.gemspec
 gemspec
+
+group :development, :test do
+  gem "activemodel"
+end
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