Could not evaluate: undefined class/module Puppet::Util::TagSet

Question

I'm having an issue with the latest puppet version and a module called vcsdeploy. Unfortunately I'm not familiar with Ruby and it's own idiosyncrasies, so I'm hoping someone with a little more experience can point me in the right direction.

The module in question can be found here in all it's glory. The particular issue I'm experiencing is an error at line 194 in lib/puppet/provider/vcsdeploy/svn.rb: "Could not evaluate: undefined class/module Puppet::Util::TagSet"

For those who don't want to spelunk the source code, here's the code that's causing the error:

valid_options = [ 'path', 'owner', 'group', 'dirmode', 'filemode', 'source', 'user', 'pass', 'name', 'version', 'selrange', 'selrole', 'seltype', 'seluser', 'templates' ]
@resource_copy = {}

debug "creating resource_copy for #{resource[:name]}"
valid_options.each {|option|
  if (option && resource[option.to_sym])
    @resource_copy[option.to_sym] = resource[option.to_sym]
  end
}

I would assume that Puppet::Util::TagSet is used to some degree elsewhere throughout puppet and it's various modules however this is the only one that's causing a problem.

Anyone got any pointers that I could use to start this investigation?

More System Information:

Operating System: CentOS 6.5

Installation Method: RPM packages

Foreman Version: 1.5

Puppet Version: 3.5.1

I have also verified that the file tag_set.rb exists at the location:

/usr/lib/ruby/site_ruby/1.8/puppet/util/tag_set.rb

Answer 1

What the module fails to document is that it requires Puppet 3.3 which introduced this piece of code (see the commit).