Confine rspec pinning to ruby18
Confine rspec pinning to ruby18

McLarenAppliedTechnologies/puppet-tomcat,ffquintella/puppet-tomcat,McLarenAppliedTechnologies/puppet-tomcat,camptocamp/puppet-tomcat,McLarenAppliedTechnologies/puppet-tomcat,camptocamp/puppet-tomcat,ffquintella/puppet-tomcat,camptocamp/puppet-tomcat,ffquintella/puppet-tomcat