mime-types requires Ruby version >= 1.9.2.

[kwame]

Hi,

I'm attempting to configure nagios-herald on centos 6.6 with ruby 1.8.7 and rubygems 1.3.7
When I attempt to install the mail gem I get the error about needing Ruby >= 1.9.2
After attempting to upgrade Ruby I run into a mess of dependencies, so my question is, which OS would it be easiert to install and configure nagios-herald in?

Cheers!

[root@nagiosvm servers]# gem install mail
ERROR: Error installing mail:
mime-types requires Ruby version >= 1.9.2.
[root@nagiosvm servers]# rpm -qa | grep ruby
ruby-libs-1.8.7.374-4.el6_6.x86_64
rubygems-1.3.7-5.el6.noarch
ruby-1.8.7.374-4.el6_6.x86_64
ruby-irb-1.8.7.374-4.el6_6.x86_64
ruby-rdoc-1.8.7.374-4.el6_6.x86_64
[root@nagiosvm servers]#