prag_events.gemspec in prag_events-0.0.1 vs prag_events.gemspec in prag_events-0.0.2

@@ -22,6 +22,7 @@
   s.add_development_dependency('aruba')
   s.add_development_dependency('rake','~> 0.9.2')
   s.add_development_dependency('ronn')
   s.add_dependency('methadone', '~>1.0.0')
   s.add_dependency('gem-man')
+  s.add_dependency('open4')
 end