upgrade to RG 1.8.8
upgrade to RG 1.8.8

rubygems/rubygems.org-backup,rubygems/rubygems.org-backup,dstrctrng/private_event,square/rubygems.org,square/rubygems.org,dstrctrng/private_event,1337807/rubygems.org,1337807/rubygems.org,rubygems/rubygems.org-backup,1337807/rubygems.org,square/rubygems.org