servitium.gemspec in servitium-1.2.20 vs servitium.gemspec in servitium-1.2.28

- old
+ new

@@ -40,6 +40,7 @@
   spec.add_development_dependency 'pry'
   spec.add_development_dependency 'pry-rails', '~> 0.3'
   spec.add_development_dependency 'rake', '~> 12.0'
   spec.add_development_dependency 'rubocop', '~> 0.79'
   spec.add_development_dependency 'sqlite3', '~> 1.4'
+  spec.add_development_dependency 'sidekiq', '~> 7'
 end