Need to override options to remove --no-rdoc and --no-ri for newer versions of bundler

[nitrocode]

Cookbook version

2.1.2

Chef-client version

13.8.5

Platform Details

Ubuntu 16.04

Scenario:

Install ruby 2.6.0

Steps to Reproduce:

attributes/agent.rb

default['rbenv']['rubies'] = [
  '2.2.4',
  '2.6.0'
]
default['rbenv']['global'] = '2.2.4'
default['rbenv']['gems'] = {
  '2.2.4' => [{
      name: 'bundler',
      version: '1.16.1'
  }],
  '2.6.0' => [{
      name: 'bundler',
      version: '1.17.2'
  }]
}

recipes/agent.rb

node['rbenv']['rubies'].each do |version|
  rbenv_ruby version

  # install any gems that we need
  node['rbenv']['gems'][version].each do |gem|
    rbenv_gem gem['name'] do
      options ''
      rbenv_version version
      version gem['version']
    end
  end unless node['rbenv']['gems'].nil?

  # Rehash the rbenv environment after all the changes
  rbenv_rehash 'rehash'
end

tests/recipes/agent/default_spec.rb

control 'rbenv-rubies' do
  default['rbenv']['rubies'].each do |version|
    describe directory("/usr/local/rbenv/versions/#{version}") do
      it { should exist }
    end
  end
end

Expected Result:

Installs both ruby 2.2.4 and 2.6.0 and sets 2.2.4 to global. Then the tests run and verifies each install using their directories.

Actual Result:

It does not install because it provides the additional options --no-ri and --no-rdoc which exist for 2.2.4 but not 2.6.0

       [2019-01-29T21:08:23+00:00] ERROR: ruby_rbenv_gem[bundler] (dk-bamboo::linux-agent line 59) had an error: Mixlib::ShellOut::ShellCommandFailed: gem_package[bundler] (/tmp/kitchen/cache/cookbooks/ruby_rbenv/resources/gem.rb line 42) had an error: Mixlib::ShellOut::ShellCommandFailed: Expected process to exit with [0], but received '1'
       ---- Begin output of /usr/local/rbenv/versions/2.6.0/bin/gem install bundler -q --no-rdoc --no-ri -v "1.17.2" --source=https://www.rubygems.org  ----
       STDOUT:
       STDERR: ERROR:  While executing gem ... (OptionParser::InvalidOption)
           invalid option: --no-rdoc
       ---- End output of /usr/local/rbenv/versions/2.6.0/bin/gem install bundler -q --no-rdoc --no-ri -v "1.17.2" --source=https://www.rubygems.org  ----

[nitrocode]

Nevermind. It appears that I'm using an old version of chefdk and its gem_package does not support ruby-2.6.0. I read their release notes that chefdk 14.8 supports installing ruby 2.6.0 gems.

Changing the above from 2.6.0 to 2.5.3 worked correctly.

[lock]

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