Alex Skrenchuk

rbenv::build fails when declaring multiple versions of ruby with the same version of rubygems: Error: `Exec[rubygems-3.4.22] is already declared` ``` include rbenv rbenv::plugin { 'rbenv/ruby-build': latest => true, } rbenv::build...

Resolves failure with rbenv:build when the same version of rubygems is used in multiple versions of ruby. Addresses #99; follow up to PR# https://github.com/jdowning/puppet-rbenv/pull/88