timeboss.gemspec in timeboss-1.0.0 vs timeboss.gemspec in timeboss-1.0.1

- old
+ new

@@ -25,7 +25,8 @@
   spec.add_development_dependency "pry"
   spec.add_development_dependency "pry-byebug"
   spec.add_development_dependency "rack-test"
   spec.add_development_dependency "rake"
   spec.add_development_dependency "rspec"
+  spec.add_development_dependency "shellable"
   spec.add_development_dependency "yard"
 end