bin/snapshot in snapshot-1.1.1 vs bin/snapshot in snapshot-1.2.0

@@ -47,9 +47,19 @@
         path = (Snapshot::Helper.fastlane_enabled? ? './fastlane' : '.')
         Snapshot::Setup.create(path)
       end
     end
 
+    command :update do |c|
+      c.syntax = 'snapshot update'
+      c.description = "Updates your SnapshotHelper.swift to the latest version"
+
+      c.action do |args, options|
+        require 'snapshot/update'
+        Snapshot::Update.new.update
+      end
+    end
+
     command :reset_simulators do |c|
       c.syntax = 'snapshot reset_simulators'
       c.description = "This will remove all your existing simulators and re-create new ones"
       c.option '-i', '--ios String', String, 'The comma separated list of iOS Versions you want to use'