devinstall.gemspec in devinstall-1.0.1 vs devinstall.gemspec in devinstall-1.1.0

@@ -20,6 +20,7 @@
 
   spec.add_development_dependency 'bundler'
   spec.add_development_dependency 'rake'
   spec.add_development_dependency 'getopt'
   spec.add_development_dependency 'rspec'
+  spec.add_development_dependency 'commander'
 end