Minimal Jenkins job to reproduce RVM Gemset PATH issue with rake-plugin

config.xml

<?xml version='1.0' encoding='UTF-8'?>
<project>
  <actions/>
  <description>https://github.com/jenkinsci/rake-plugin/issues/3</description>
  <keepDependencies>false</keepDependencies>
  <properties>
    <com.coravy.hudson.plugins.github.GithubProjectProperty>
      <projectUrl>https://github.com/jenkinsci/rake-plugin/</projectUrl>
    </com.coravy.hudson.plugins.github.GithubProjectProperty>
  </properties>
  <scm class="hudson.scm.NullSCM"/>
  <canRoam>true</canRoam>
  <disabled>false</disabled>
  <blockBuildWhenDownstreamBuilding>false</blockBuildWhenDownstreamBuilding>
  <blockBuildWhenUpstreamBuilding>false</blockBuildWhenUpstreamBuilding>
  <triggers class="vector"/>
  <concurrentBuild>false</concurrentBuild>
  <builders>
    <hudson.tasks.Shell>
      <command>cat &lt;&lt;RAKE &gt; Rakefile
desc &apos;Print out PATH&apos;
task :print_path do
  puts &quot;My PATH is #{ENV[&apos;PATH&apos;]}&quot;
end
RAKE</command>
    </hudson.tasks.Shell>
    <hudson.plugins.rake.Rake>
      <rakeInstallation>ruby-1.8.7-p334@dg</rakeInstallation>
      <rakeFile></rakeFile>
      <rakeLibDir></rakeLibDir>
      <rakeWorkingDir></rakeWorkingDir>
      <tasks>print_path</tasks>
      <silent>false</silent>
    </hudson.plugins.rake.Rake>
  </builders>
  <publishers/>
  <buildWrappers/>
</project>