prometheus-splash.gemspec in prometheus-splash-0.3.0 vs prometheus-splash.gemspec in prometheus-splash-0.4.0

@@ -23,10 +23,11 @@
   spec.add_runtime_dependency 'prometheus-client','~> 2.0.0'
   spec.add_runtime_dependency 'rufus-scheduler','~> 3.6.0'
   spec.add_runtime_dependency 'redis','~> 4.1.3'
   spec.add_runtime_dependency 'bunny','~> 2.15.0'
   spec.add_runtime_dependency 'tty-markdown','~> 0.6.0'
-  spec.add_runtime_dependency 'tty-pager','~> 0.12.1' 
+  spec.add_runtime_dependency 'tty-pager','~> 0.12.1'
+  spec.add_runtime_dependency 'colorize','~> 0.8.1'
   spec.add_development_dependency 'rake', '~> 13.0.1'
   spec.add_development_dependency 'rspec', '~> 3.9.0'
   spec.add_development_dependency 'yard', '~> 0.9.24'
   spec.add_development_dependency 'rdoc', '~> 6.2.1'
   spec.add_development_dependency 'roodi', '~> 5.0.0'