(maint) Config=>RbConfig in hiera.spec.erb
(maint) Config=>RbConfig in hiera.spec.erb

Config is now deprecated in favor of RbConfig. This replaces Config with
RbConfig in the redhat/hiera.spec.erb file. The magic in the
hiera.spec.erb file was from ruby 1.8.1 support which is no longer needed as
ruby 1.8.5 is the minimum version.

ferventcoder/hiera,ferventcoder/hiera,johnduarte/hiera,justinstoller/hiera,ripienaar/hiera,ripienaar/hiera,Iristyle/hiera,johnduarte/hiera,MikaelSmith/hiera,MikaelSmith/hiera,hlindberg/hiera,Iristyle/hiera,johnduarte/hiera,hlindberg/hiera,Iristyle/hiera,justinstoller/hiera,hlindberg/hiera,MikaelSmith/hiera,ferventcoder/hiera,haus/hiera,justinstoller/hiera