No need for invocation

lib/mrsk/cli/build.rb

@@ -1,8 +1,8 @@
 class Mrsk::Cli::Build < Mrsk::Cli::Base
   desc "deliver", "Build app and push app image to registry then pull image on servers"
   def deliver
-    invoke :push
-    invoke :pull
+    push
+    pull
   end
 
   desc "push", "Build and push app image to registry"

lib/mrsk/cli/prune.rb

@@ -1,8 +1,8 @@
 class Mrsk::Cli::Prune < Mrsk::Cli::Base
   desc "all", "Prune unused images and stopped containers"
   def all
-    invoke :containers
-    invoke :images
+    containers
+    images
   end
 
   desc "images", "Prune unused images older than 7 days"