Gemfile in jettywrapper-1.8.2 vs Gemfile in jettywrapper-1.8.3

@@ -1,6 +1,7 @@
 source "http://rubygems.org"
 
-gemspec  
+gemspec path: File.expand_path('..', __FILE__)
+
 gem 'rcov', :platform => :mri_18
 gem 'simplecov', :platform => :mri_19
 gem 'simplecov-rcov', :platform => :mri_19