Add the utils

lib/mrsk/utils.rb

@@ -0,0 +1,8 @@
+module Mrsk::Utils
+  extend self
+
+  # Copied from SSHKit::Backend::Abstract#redact to be available inside Commands classes
+  def redact(arg) # Used in execute_command to hide redact() args a user passes in
+    arg.to_s.extend(SSHKit::Redaction) # to_s due to our inability to extend Integer, etc
+  end
+end