task to generate ruby versions manifest file
task to generate ruby versions manifest file

instacart/heroku-buildpack-ruby,Altoros/ruby-buildpack,redhotvengeance/heroku-buildpack-deep-thought,pavgup/heroku-buildpack-ruby-lateslugignore,fcruxen/ruby-buildpack,KoanHealth/heroku-buildpack-marvin-setup,awebneck/heroku-buildpack-canvas,pilotcreative/heroku-buildpack-ruby,simonnordberg/heroku-buildpack-ruby,sky-uk/help-heroku-buildpack,rvizza/heroku-buildpack-gsl-ruby,jasonlevens/heroku-buildpack-ruby,cloudn/buildpack-ruby,hatofmonkeys/ruby-testing-buildpack,andycroll/heroku-buildpack-jekyll,rvizza/heroku-buildpack-gsl-ruby,AdStage/heroku-buildpack-ruby,fgbreel/heroku-buildpack-ruby,gls1/heroku-buildpack-ruby-pdftk,darron/heroku-buildpack-ruby-jekyll,jonasoberschweiber/heroku-buildpack-ruby,pkgr/heroku-buildpack-ruby,d-reinhold/cf-buildpack-ruby,ibmdb/db2rubybuildpack,hpcloud/heroku-buildpack-ruby,Altoros/ruby-buildpack,dlorson/gentle-buildpack,pilotcreative/heroku-buildpack-ruby,jayshreeanand/heroku-buildpack-ruby,ericboehs/heroku-buildpack-ruby,d-reinhold/cf-buildpack-ruby,joshco/heroku-buildpack-ruby,bskyb-commerce/help-heroku-buildpack,bwaite-jaroop/heroku-buildpack-ruby,dtao/teeny-buildpack,mrhenry/heroku-buildpack-ruby,engineyard/heroku-buildpack-ruby,ltrademark/heroku-buildpack-ruby,anay/buildpack-ruby-with-oracle-jdk,bskyb-commerce/help-heroku-buildpack,jcamenisch/heroku-buildpack-rgeo,darron/heroku-buildpack-ruby-jekyll,derrek/heroku-buildpack-ruby,zunda/heroku-buildpack-ruby,bskyb-commerce/ruby-buildpack,ablease/custom-buildpack,ilpoldo/heroku-buildpack-ruby,jumptvs/BP_Ruby,ndbroadbent/heroku-buildpack-turbo-sprockets,moneyadviceservice/heroku-buildpack-ruby-bowndler,Git-Host/prelang-buildpack,hpcloud/ruby-buildpack,firmhouse/heroku-buildpack-ruby-freetds,blueapron/heroku-buildpack-ruby,awebneck/heroku-buildpack-canvas,jasonlevens/heroku-buildpack-ruby,mperejda/heroku-buildpack-ruby,guidance-guarantee-programme/heroku-buildpack-princexml-old,ascot21/heroku-buildpack-turbo-sprockets,DouglasAllen/heroku-buildpack-ruby,ablease/custom-buildpack,gls1/heroku-buildpack-ruby-pdftk-new,orenyk/heroku-buildpack-ruby,rowanoulton/heroku-buildpack-ruby,iamjarvo/ruby-buildpack,Jonty/ruby-buildpack,thirdprestige/heroku-buildpack-ruby,iamjarvo/ruby-buildpack,mrhenry/heroku-buildpack-ruby,aarongray/heroku-buildpack-ruby,donnykurnia/heroku-buildpack-ruby,atmos/heroku-buildpack-ruby,wakermahmud/heroku-buildpack-jekyll,sky-uk/ruby-buildpack,schu/heroku-buildpack-ruby,sky-uk/ruby-buildpack,heroku/heroku-buildpack-ruby,blueapron/heroku-buildpack-ruby,Jonty/ruby-buildpack,sky-uk/help-heroku-buildpack,mintybit/heroku-buildpack-ruby,hausdorff/heroku-buildpack-ruby-jekyll,allomov/fat-free-heroku-buildpack-ruby,ruby/heroku-buildpack-www-ruby-lang,jgarber/heroku-buildpack-ruby-octopress,donnykurnia/heroku-buildpack-ruby,sanemat/heroku-buildpack-ruby-tachikoma,jumptvs/BP_Ruby,takii/heroku-buildpack-ruby,bskyb-commerce/ruby-buildpack,centresource/heroku-buildpack-turbo-sprockets-pmp-ffm,nicholasmott/heroku-buildpack-octopress,zoomer/heroku-buildpack-ruby-bower,ActiveState/heroku-buildpack-ruby,thewebguy/heroku-buildpack-ruby-ffmpeg-libsndfile,CPPWind/ruby-buildpack,phusion/heroku-buildpack-ruby,orenyk/heroku-buildpack-ruby,CPPWind/ruby-buildpack,swipesense/heroku-buildpack-ruby,codykrieger/heroku-buildpack-jekyll,12spokes/heroku-buildpack-ruby-imagemagick,DyegoCosta/heroku-buildpack-ruby,jgable/buildpack-ruby-rack-setup-tasks,Micka33/heroku-buildpack-ruby-liblua,jonseaberg/heroku-buildpack-turbo-sprockets,Scalingo/ruby-buildpack,packetmonkey/heroku-buildpack-ruby,davidjrice/heroku-buildpack-couchbase-ruby,ltrademark/heroku-buildpack-ruby,amaltson/heroku-buildpack-ruby,pkgr/heroku-buildpack-ruby,davidjrice/heroku-buildpack-couchbase-ruby,pcincalifornia/wdc-heroku-buildpack-middleman,hpcloud/heroku-buildpack-ruby,nicholasmott/heroku-buildpack-octopress,redhotvengeance/heroku-buildpack-deep-thought,jonseaberg/heroku-buildpack-turbo-sprockets,cloudfoundry/ruby-buildpack,WilliamDenniss/heroku-buildpack-ruby-imagemagick,takii/db2rubybuildpack,barakav/heroku-buildpack-ruby,jglascoe/heroku-buildpack-ruby-jekyll,DyegoCosta/heroku-buildpack-ruby,aarongray/heroku-buildpack-ruby,rowanoulton/heroku-buildpack-ruby,sanemat/heroku-buildpack-ruby-tachikoma,tomwolfe/heroku-buildpack-gsl-ruby,WilliamDenniss/heroku-buildpack-ruby-imagemagick,makifund/heroku-buildpack-ruby,rhomobile/heroku-buildpack-ruby,rhomobile/heroku-buildpack-ruby,Jonty/ruby-buildpack,cordata/heroku-buildpack-ruby,teodor-pripoae/heroku-buildpack-ruby,dtao/deft-buildpack-ruby,moneyadviceservice/heroku-buildpack-ruby-bowndler,stolt45/heroku-buildpack-ruby-with-sqlite3,cmaggard/heroku-buildpack-turbo-sprockets,jonasoberschweiber/heroku-buildpack-ruby,space150/heroku-buildpack-ruby,stefansundin/heroku-buildpack-ruby,ActiveState/heroku-buildpack-ruby,atmos/heroku-buildpack-ruby,ibmdb/db2rubybuildpack,anay/buildpack-ruby-with-oracle-jdk,hausdorff/heroku-buildpack-ruby-jekyll,travis-ci/heroku-buildpack-ruby,jeremyvdw/heroku-buildpack-ruby-jekyll,CPPWind/ruby-buildpack,reesio/heroku-buildpack-ruby,fcruxen/ruby-buildpack,sstelfox/buildpack-ruby,ablease/custom-buildpack,bellycard/heroku-buildpack-ruby,lemurheavy/heroku-buildpack-ruby,AJamesPhillips/heroku-buildpack-ruby,leonardykris/mos-ruby-buildpack,vhx/heroku-buildpack,fgbreel/heroku-buildpack-ruby,andycroll/heroku-buildpack-jekyll,sgnpa/heroku-buildpack-cas,Nedomas/heroku-buildpack-ruby-minus-node-with-node-paths,jayshreeanand/heroku-buildpack-ruby,ejholmes/heroku-buildpack-middleman,pkgr/buildpack-ruby-precise-old,orlando/heroku-buildpack-ruby,Genius/heroku-buildpack-ruby,pietrop/heroku-buildpack-ruby,reesio/heroku-buildpack-ruby,dtao/deft-buildpack-ruby,Numerico/heroku-buildpack-ruby,samfrench/heroku-buildpack-ruby,jeremyvdw/heroku-buildpack-ruby-jekyll,AdStage/heroku-buildpack-ruby,WilliamDenniss/heroku-buildpack-ruby-imagemagick,millie/heroku-buildpack-ruby-with-pdftk,tenjikinc/heroku-buildpack-ruby,sstelfox/buildpack-ruby,DouglasAllen/heroku-buildpack-ruby,hpcloud/ruby-buildpack,cloudn/buildpack-ruby,sgnpa/heroku-buildpack-cas,wakermahmud/heroku-buildpack-jekyll,takii/db2rubybuildpack,schu/buildpack-testing,0x00evil/heroku-buildpack-ruby,lemurheavy/heroku-buildpack-ruby,lemurheavy/heroku-buildpack-ruby,tdenovan/heroku-buildpack-ruby,firmhouse/heroku-buildpack-ruby-freetds,tenjikinc/heroku-buildpack-ruby,erintherad/heroku-buildpack-ruby,trumaker/heroku-buildpack-turbo-sprockets,hpcloud/ruby-buildpack,jumptvs/BP_Ruby,leonardykris/mos-ruby-buildpack,hpcloud/ruby-buildpack,KoanHealth/heroku-buildpack-marvin-setup,ndbroadbent/heroku-buildpack-turbo-sprockets,qstream/heroku-buildpack-ruby,Git-Host/prelang-buildpack,phusion/heroku-buildpack-ruby,meskyanichi/heroku-buildpack-middleman,wolfoo2931/heroku-buildpack-ruby-2a352ae,takii/heroku-buildpack-ruby,icelab/heroku-buildpack-ruby,ekaranto/rails4-bluemix-buildpack,heroku/heroku-buildpack-ruby,ericboehs/heroku-buildpack-ruby,michaelphines/alexa-nest,hone/heroku-buildpack-ruby,davidjrice/heroku-buildpack-couchbase-ruby,ekaranto/rails4-bluemix-buildpack,qnyp/heroku-buildpack-ruby-bower,lyoshenka/heroku-buildpack-ruby-jekyll,wycats/heroku-buildpack-middleman,diasks2/heroku-buildpack-mecab,shuber/heroku-buildpack-ruby,travis-ci/heroku-buildpack-ruby,dieze/heroku-buildpack-ruby-hooks,lyoshenka/heroku-buildpack-ruby-jekyll,iamjarvo/ruby-buildpack,ChefSteps/heroku-buildpack-ruby,jumptvs/BP_Ruby,Numerico/heroku-buildpack-ruby,fcruxen/ruby-buildpack,schu/buildpack-testing,centresource/heroku-buildpack-turbo-sprockets-pmp-ffm,firmhouse/heroku-buildpack-ruby-freetds,catalyzeio/buildpack-ruby,AJamesPhillips/heroku-buildpack-ruby,scottatron/moc-buildpack,catalyzeio/buildpack-ruby,wycats/heroku-buildpack-middleman,gls1/heroku-buildpack-ruby-pdftk,daltonrenaldo/heroku-buildpack-ruby,icelab/heroku-buildpack-ruby,electricobjects/heroku-buildpack-ruby,12spokes/heroku-buildpack-ruby-imagemagick,teodor-pripoae/heroku-buildpack-ruby,Altoros/ruby-buildpack,cloudfoundry/ruby-buildpack,samfrench/heroku-buildpack-ruby,dleavitt/heroku-buildpack-ruby,cloudControl/buildpack-ruby,hone/heroku-buildpack-ruby,hellojustin/heroku-buildpack-custom-ruby,markaschneider/heroku-buildpack-ruby-ffmpeg-sox,tdenovan/heroku-buildpack-ruby,bskyb-commerce/ruby-buildpack,jglascoe/heroku-buildpack-ruby-jekyll,allomov/fat-free-heroku-buildpack-ruby,cloudControl/buildpack-ruby,trumaker/heroku-buildpack-turbo-sprockets,ChefSteps/heroku-buildpack-ruby,shuber/heroku-buildpack-ruby,michaelphines/alexa-nest,hatofmonkeys/ruby-testing-buildpack,crdschurch/heroku-buildpack-ruby,fcruxen/ruby-buildpack,ericroberts/heroku-buildpack-ruby,ekaranto/rails4-bluemix-buildpack,centresource/heroku-buildpack-turbo-sprockets-pmp-ffm,adaptivelab/heroku-buildpack-adaptivelab-website-2,beydogan/ruby-buildpack,Dim25/heroku-buildpack-ruby-GSL,packetmonkey/heroku-buildpack-ruby,gbenedict/heroku-buildpack-ruby,dleavitt/heroku-buildpack-ruby,qstream/heroku-buildpack-ruby,gls1/heroku-buildpack-ruby-pdftk-new,AJamesPhillips/heroku-buildpack-ruby,makifund/heroku-buildpack-ruby,pkgr/buildpack-ruby-precise-old,markaschneider/heroku-buildpack-ruby-ffmpeg-sox,pavgup/heroku-buildpack-ruby-lateslugignore,sgnpa/heroku-buildpack-cas,jcamenisch/heroku-buildpack-rgeo,iamjarvo/ruby-buildpack,jgarber/heroku-buildpack-ruby-octopress,pietrop/heroku-buildpack-ruby,nthj/heroku-buildpack-mirror,righi/instacart-heroku-buildpack,beydogan/ruby-buildpack,engineyard/heroku-buildpack-ruby,instacart/heroku-buildpack-ruby,Numerico/heroku-buildpack-ruby,cloudfoundry/ruby-buildpack,electricobjects/heroku-buildpack-ruby,tpope/heroku-buildpack-ruby-tpope,simonnordberg/heroku-buildpack-ruby,ibmdb/db2rubybuildpack,Nedomas/heroku-buildpack-ruby-minus-node-with-node-paths,rstacruz/heroku-buildpack-middleman,recursecenter/heroku-buildpack-ruby,diasks2/heroku-buildpack-mecab,sanemat/heroku-buildpack-ruby-tachikoma,cloudfoundry/ruby-buildpack,swipesense/heroku-buildpack-ruby,progrium/heroku-buildpack-ruby,amaltson/heroku-buildpack-ruby,travis-ci/heroku-buildpack-ruby,DigitalInnovation/heroku-buildpack-mslabs,takii/db2rubybuildpack,hatofmonkeys/ruby-testing-buildpack,phusion/heroku-buildpack-ruby,cordata/heroku-buildpack-ruby,vhx/heroku-buildpack,wolfoo2931/heroku-buildpack-ruby-2a352ae,takii/db2rubybuildpack,stolt45/heroku-buildpack-ruby-with-sqlite3,bskyb-commerce/ruby-buildpack,gbenedict/heroku-buildpack-ruby,ascot21/heroku-buildpack-turbo-sprockets,millie/heroku-buildpack-ruby-with-pdftk,Jonty/ruby-buildpack,mintybit/heroku-buildpack-ruby,ejholmes/heroku-buildpack-middleman,schu/heroku-buildpack-ruby,righi/instacart-heroku-buildpack,brightbytes/heroku-buildpack-ruby-without-assets-precompile,adaptivelab/heroku-buildpack-adaptivelab-website-2,stefansundin/heroku-buildpack-ruby,thewebguy/heroku-buildpack-ruby-ffmpeg-libsndfile,Altoros/ruby-buildpack,guidance-guarantee-programme/heroku-buildpack-princexml-old,erintherad/heroku-buildpack-ruby,nthj/heroku-buildpack-mirror,musicglue/heroku-buildpack-ruby,mperejda/heroku-buildpack-ruby,barakav/heroku-buildpack-ruby,hixi/heroku-buildpack-ruby,daltonrenaldo/heroku-buildpack-ruby,bellycard/heroku-buildpack-ruby,sky-uk/ruby-buildpack,Micka33/heroku-buildpack-ruby-liblua,codykrieger/heroku-buildpack-jekyll,dtao/teeny-buildpack,progrium/heroku-buildpack-ruby,brightbytes/heroku-buildpack-ruby-without-assets-precompile,thirdprestige/heroku-buildpack-ruby,mattmanning/heroku-buildpack-ruby-jekyll,recursecenter/heroku-buildpack-ruby,HYPERHYPER/heroku-buildpack-ruby,atmos/heroku-buildpack-ruby,pavgup/heroku-buildpack-ruby-lateslugignore,mattmanning/heroku-buildpack-ruby-jekyll,musicglue/heroku-buildpack-ruby,qnyp/heroku-buildpack-ruby-bower,space150/heroku-buildpack-ruby,thirdprestige/heroku-buildpack-ruby,nicholasmott/heroku-buildpack-octopress,zidekmat/buildpack-ruby,CPPWind/ruby-buildpack,hellojustin/heroku-buildpack-custom-ruby,sky-uk/ruby-buildpack,cloudn/buildpack-ruby,dieze/heroku-buildpack-ruby-hooks,cloudfoundry/ruby-buildpack,tpope/heroku-buildpack-ruby-tpope,zoomer/heroku-buildpack-ruby-bower,pcincalifornia/wdc-heroku-buildpack-middleman,Genius/heroku-buildpack-ruby,ekaranto/rails4-bluemix-buildpack,joshco/heroku-buildpack-ruby,jgable/buildpack-ruby-rack-setup-tasks,orlando/heroku-buildpack-ruby,d-reinhold/cf-buildpack-ruby,bwaite-jaroop/heroku-buildpack-ruby,ablease/custom-buildpack,cmaggard/heroku-buildpack-turbo-sprockets,Dim25/heroku-buildpack-ruby-GSL,meskyanichi/heroku-buildpack-middleman,ilpoldo/heroku-buildpack-ruby,DigitalInnovation/heroku-buildpack-mslabs,AdStage/heroku-buildpack-ruby,derrek/heroku-buildpack-ruby,Scalingo/ruby-buildpack,ericroberts/heroku-buildpack-ruby,0x00evil/heroku-buildpack-ruby,cloudn/buildpack-ruby,dlorson/gentle-buildpack,hixi/heroku-buildpack-ruby,HYPERHYPER/heroku-buildpack-ruby,jgarber/heroku-buildpack-ruby-octopress,zunda/heroku-buildpack-ruby,mattwalters/heroku-buildpack-ruby,progrium/heroku-buildpack-ruby,scottatron/moc-buildpack,pkgr/buildpack-ruby-precise-old,crdschurch/heroku-buildpack-ruby,rstacruz/heroku-buildpack-middleman,mattwalters/heroku-buildpack-ruby,zidekmat/buildpack-ruby,tomwolfe/heroku-buildpack-gsl-ruby