latest_specs index should only have release versions
latest_specs index should only have release versions

square/rubygems.org,rubygems/rubygems.org-backup,1337807/rubygems.org,rubygems/rubygems.org-backup,bpm/getbpm.org,dstrctrng/private_event,bpm/getbpm.org,1337807/rubygems.org,alloy/gemcutter,square/rubygems.org,alloy/gemcutter,square/rubygems.org,rubygems/rubygems.org-backup,dstrctrng/private_event,technoweenie/gemcutter,technoweenie/gemcutter,1337807/rubygems.org