recipes/devise.rb in rails_apps_composer-1.0.3 vs recipes/devise.rb in rails_apps_composer-1.0.4

@@ -1,9 +1,15 @@
 # Application template recipe for the rails_apps_composer. Check for a newer version here:
 # https://github.com/RailsApps/rails_apps_composer/blob/master/recipes/devise.rb
 
 if config['devise']
-  gem "devise", ">= 1.3.4"
+  if recipes.include? 'rails 3.0'
+    # for Rails 3.0, use only gem versions we know that work
+    gem 'devise', '1.3.4'
+  else
+    # for Rails 3.1+, use optimistic versioning for gems
+    gem 'devise', '>= 1.3.4'
+  end
 else
   recipes.delete('devise')
 end
 
 
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