Don't require 1.8 for cutting releases anymore.
Don't require 1.8 for cutting releases anymore.

That was needed on old versions of rubygems which
caused a bad gem spec to be created on 1.9.

irfanah/vcr,Shopify/vcr,ZmagoD/vcr,cemo/vcr,allyapp/vcr,asymmetric/vcr,davidbebb/vcr,nishanbose/vcr,ZmagoD/vcr,mcfiredrill/vcr,asymmetric/vcr,intfrr/vcr,ihassin/vcr,cemo/vcr,chriswoodrich/vcr,chriswoodrich/vcr,irfanah/vcr,Shopify/vcr,intfrr/vcr,mcfiredrill/vcr,allyapp/vcr,ihassin/vcr,davidbebb/vcr,nishanbose/vcr