drop ruby 1.9.x support for Chef-12
drop ruby 1.9.x support for Chef-12

Ruby 1.9.3 is in security-only maintenance phase which means that
bugs for the core ruby interpreter will not be fixed and Chef cannot
support ruby 1.9.x.  Users should be using omnibus-chef packages
which come with a built-in ruby 2.x or should upgrade their own
installations to ruby 2.x (and accept that ongoing upgrade and
support cost).  Chef 11 will continue to be shipped on ruby 1.9.x
until Chef 11 is EOL.

gsaslis/chef,strangelittlemonkey/chef,ekometti/chef,legal90/chef,tomdoherty/chef,sempervictus/chef,swalberg/chef,mikefaille/chef,oclaussen/chef,jimmymccrory/chef,paulmooring/chef,MichaelPereira/chef,nsdavidson/chef,b002368/chef-repo,paulmooring/chef,nsdavidson/chef,martinisoft/chef,clintoncwolfe/chef,erkolson/chef,chef/chef,ckaushik/chef,nellshamrell/chef,evan2645/chef,onlyhavecans/chef,youngjl1/chef,ranjib/chef,3dinfluence/chef,kaznishi/chef,nguyen-tien-mulodo/chef,custora/chef,circleback/chef,cgvarela/chef,ktpan/chef-play,ccsplit/chef,h4ck3rm1k3/chef,brettcave/chef,legal90/chef,Ppjet6/chef,Igorshp/chef,pburkholder/chef,juliandunn/chef,DeWaRs1206/chef,mio-g/chef,aaron-lane/chef,Kast0rTr0y/chef,sanditiffin/chef,bahamas10/chef,circleback/chef,criteo-forks/chef,kaznishi/chef,mal/chef,criteo-forks/chef,ducthanh/chef,nsdavidson/chef,mal/chef,ChaosCloud/chef,kaznishi/chef,jmhardison/chef,EasonYi/chef,sanditiffin/chef,lamont-granquist/chef,sanditiffin/chef,andrewpsp/chef,nguyen-tien-mulodo/chef,tbunnyman/chef,jmhardison/chef,pburkholder/chef,ccsplit/chef,tas50/chef-1,andrewpsp/chef,Kast0rTr0y/chef,josb/chef,BackSlasher/chef,smurawski/chef,patcon/chef,sanditiffin/chef,tbunnyman/chef,cgvarela/chef,bahamas10/chef,MichaelPereira/chef,juliandunn/chef,cmluciano/chef,youngjl1/chef,andrewpsp/chef,sempervictus/chef,nguyen-tien-mulodo/chef,chef/chef,ktpan/chef-play,nellshamrell/chef,bahamas10/chef,mwrock/chef,ekometti/chef,docwhat/chef,renanvicente/chef,cachamber/chef,jmhardison/chef,smurawski/chef,EasonYi/chef,malisettirammurthy/chef,karthikrev/chef,adamleff/chef,b002368/chef-repo,zuazo-forks/chef,someara/chef,tbunnyman/chef,joemiller/chef,evan2645/chef,evan2645/chef,nalingarg2/chef-1,acaiafa/chef,mikefaille/chef,askl56/chef,nvwls/chef,MichaelPereira/chef,youngjl1/chef,DeWaRs1206/chef,mattray/chef,OpSitters/chef,3dinfluence/chef,sekrett/chef,cmluciano/chef,EasonYi/chef,askl56/chef,AndyBoucher/Chef-Testing,skmichaelson/chef,nalingarg2/chef-1,gsaslis/chef,Ppjet6/chef,MichaelPereira/chef,martinisoft/chef,h4ck3rm1k3/chef,onlyhavecans/chef,ChaosCloud/chef,cachamber/chef,oclaussen/chef,baberthal/chef,cmluciano/chef,Kast0rTr0y/chef,criteo-forks/chef,martinisoft/chef,joemiller/chef,circleback/chef,juliandunn/chef,karthikrev/chef,nathwill/chef,grubernaut/chef,ckaushik/chef,ChaosCloud/chef,antonifs/chef,ekometti/chef,acaiafa/chef,adamleff/chef,smurawski/chef,erkolson/chef,strangelittlemonkey/chef,OpSitters/chef,youngjl1/chef,jmhardison/chef,higanworks/chef,ckaushik/chef,sideci-sample/sideci-sample-chef,Ppjet6/chef,jkerry/chef,legal90/chef,jk47/chef,andrewpsp/chef,zuazo-forks/chef,cachamber/chef,lamont-granquist/chef,jblaine/chef,jimmymccrory/chef,jk47/chef,natewalck/chef,gene1wood/chef,jonlives/chef,docwhat/chef,adamleff/chef,patcon/chef,ccsplit/chef,AndyBoucher/Chef-Testing,h4ck3rm1k3/chef,tbriggs-curse/chef,adamleff/chef,mikefaille/chef,nalingarg2/chef-1,sometimesfood/chef,mio-g/chef,tbriggs-curse/chef,strangelittlemonkey/chef,sekrett/chef,sideci-sample/sideci-sample-chef,jkerry/chef,brettcave/chef,mio-g/chef,Tensibai/chef,jonlives/chef,tas50/chef-1,criteo-forks/chef,Igorshp/chef,Igorshp/chef,sekrett/chef,jblaine/chef,oclaussen/chef,mikefaille/chef,martinb3/chef,martinb3/chef,onlyhavecans/chef,b002368/chef-repo,ckaushik/chef,tbriggs-curse/chef,nellshamrell/chef,renanvicente/chef,paulmooring/chef,criteo-forks/chef,webframp/chef,erkolson/chef,skmichaelson/chef,paulmooring/chef,josb/chef,polamjag/chef,jmhardison/chef,higanworks/chef,tbriggs-curse/chef,joemiller/chef,ducthanh/chef,nvwls/chef,swalberg/chef,patcon/chef,juliandunn/chef,ckaushik/chef,b002368/chef-repo,cgvarela/chef,jagdeesh109/chef,permyakovsv/chef,erkolson/chef,mikefaille/chef,sekrett/chef,jmhardison/chef,pburkholder/chef,jimmymccrory/chef,zshuo/chef,h4ck3rm1k3/chef,OpSitters/chef,kaznishi/chef,jblaine/chef,gene1wood/chef,skmichaelson/chef,BackSlasher/chef,nellshamrell/chef,joemiller/chef,ccsplit/chef,mattray/chef,someara/chef,circleback/chef,gsaslis/chef,zshuo/chef,nalingarg2/chef-1,nicklv/chef,andrewpsp/chef,zuazo-forks/chef,custora/chef,sempervictus/chef,oclaussen/chef,mwrock/chef,mal/chef,ktpan/chef-play,EasonYi/chef,BackSlasher/chef,smurawski/chef,ccsplit/chef,strangelittlemonkey/chef,karthikrev/chef,antonifs/chef,docwhat/chef,brettcave/chef,bahamas10/chef,mikedodge04/chef,DeWaRs1206/chef,antonifs/chef,martinb3/chef,ChaosCloud/chef,jkerry/chef,EasonYi/chef,Ppjet6/chef,nguyen-tien-mulodo/chef,AndyBoucher/Chef-Testing,andrewpsp/chef,nathwill/chef,josb/chef,malisettirammurthy/chef,webframp/chef,robmul/chef,ducthanh/chef,3dinfluence/chef,askl56/chef,mwrock/chef,ChaosCloud/chef,evan2645/chef,custora/chef,tas50/chef-1,sometimesfood/chef,jaymzh/chef,someara/chef,AndyBoucher/Chef-Testing,sanditiffin/chef,polamjag/chef,zshuo/chef,ktpan/chef-play,cachamber/chef,lamont-granquist/chef,zshuo/chef,joemiller/chef,circleback/chef,tomdoherty/chef,EasonYi/chef,askl56/chef,askl56/chef,BackSlasher/chef,cachamber/chef,ranjib/chef,circleback/chef,ChaosCloud/chef,sempervictus/chef,gene1wood/chef,renanvicente/chef,jkerry/chef,criteo-forks/chef,brettcave/chef,pburkholder/chef,jkerry/chef,DeWaRs1206/chef,swalberg/chef,jonlives/chef,custora/chef,docwhat/chef,youngjl1/chef,mikedodge04/chef,karthikrev/chef,cmluciano/chef,natewalck/chef,mikefaille/chef,someara/chef,jimmymccrory/chef,sempervictus/chef,legal90/chef,cgvarela/chef,baberthal/chef,strangelittlemonkey/chef,cgvarela/chef,higanworks/chef,ranjib/chef,mio-g/chef,polamjag/chef,cmluciano/chef,AndyBoucher/Chef-Testing,robmul/chef,permyakovsv/chef,BackSlasher/chef,nalingarg2/chef-1,zuazo-forks/chef,mattray/chef,strangelittlemonkey/chef,jk47/chef,antonifs/chef,jimmymccrory/chef,nicklv/chef,ranjib/chef,sekrett/chef,zshuo/chef,gsaslis/chef,ktpan/chef-play,mal/chef,skmichaelson/chef,sideci-sample/sideci-sample-chef,gsaslis/chef,nvwls/chef,nathwill/chef,Igorshp/chef,ducthanh/chef,malisettirammurthy/chef,faspl/chef,nathwill/chef,webframp/chef,tomdoherty/chef,martinb3/chef,Igorshp/chef,malisettirammurthy/chef,swalberg/chef,ktpan/chef-play,Tensibai/chef,nalingarg2/chef-1,grubernaut/chef,mio-g/chef,jaymzh/chef,karthikrev/chef,jonlives/chef,Ppjet6/chef,grubernaut/chef,custora/chef,ccsplit/chef,MsysTechnologiesllc/chef,faspl/chef,Ppjet6/chef,sekrett/chef,baberthal/chef,nguyen-tien-mulodo/chef,polamjag/chef,renanvicente/chef,malisettirammurthy/chef,lamont-granquist/chef,pburkholder/chef,custora/chef,jkerry/chef,someara/chef,jaymzh/chef,b002368/chef-repo,robmul/chef,erkolson/chef,robmul/chef,nguyen-tien-mulodo/chef,nellshamrell/chef,kaznishi/chef,askl56/chef,bahamas10/chef,legal90/chef,faspl/chef,nellshamrell/chef,skmichaelson/chef,gene1wood/chef,permyakovsv/chef,b002368/chef-repo,MsysTechnologiesllc/chef,mio-g/chef,patcon/chef,nsdavidson/chef,clintoncwolfe/chef,baberthal/chef,Kast0rTr0y/chef,webframp/chef,josb/chef,jimmymccrory/chef,adamleff/chef,h4ck3rm1k3/chef,zuazo-forks/chef,cgvarela/chef,patcon/chef,MichaelPereira/chef,chef/chef,oclaussen/chef,Tensibai/chef,robmul/chef,youngjl1/chef,natewalck/chef,clintoncwolfe/chef,tomdoherty/chef,skmichaelson/chef,Kast0rTr0y/chef,clintoncwolfe/chef,sometimesfood/chef,grubernaut/chef,permyakovsv/chef,DeWaRs1206/chef,mal/chef,lamont-granquist/chef,grubernaut/chef,permyakovsv/chef,OpSitters/chef,clintoncwolfe/chef,mattray/chef,jagdeesh109/chef,martinb3/chef,permyakovsv/chef,jblaine/chef,mikedodge04/chef,someara/chef,swalberg/chef,nicklv/chef,brettcave/chef,h4ck3rm1k3/chef,renanvicente/chef,webframp/chef,polamjag/chef,higanworks/chef,webframp/chef,tbunnyman/chef,sanditiffin/chef,josb/chef,smurawski/chef,patcon/chef,tomdoherty/chef,aaron-lane/chef,josb/chef,jagdeesh109/chef,sometimesfood/chef,martinb3/chef,ranjib/chef,mattray/chef,acaiafa/chef,joemiller/chef,nathwill/chef,tbriggs-curse/chef,gsaslis/chef,3dinfluence/chef,acaiafa/chef,mikedodge04/chef,Tensibai/chef,nvwls/chef,mikedodge04/chef,mikedodge04/chef,onlyhavecans/chef,faspl/chef,MichaelPereira/chef,jagdeesh109/chef,acaiafa/chef,tbriggs-curse/chef,kaznishi/chef,ekometti/chef,bahamas10/chef,nicklv/chef,cachamber/chef,pburkholder/chef,baberthal/chef,BackSlasher/chef,AndyBoucher/Chef-Testing,aaron-lane/chef,adamleff/chef,OpSitters/chef,sideci-sample/sideci-sample-chef,evan2645/chef,erkolson/chef,MsysTechnologiesllc/chef,DeWaRs1206/chef,oclaussen/chef,jaymzh/chef,OpSitters/chef,natewalck/chef,juliandunn/chef,legal90/chef,natewalck/chef,robmul/chef,grubernaut/chef,aaron-lane/chef,jagdeesh109/chef,nathwill/chef,jonlives/chef,natewalck/chef,nsdavidson/chef,baberthal/chef,docwhat/chef,martinisoft/chef,acaiafa/chef,brettcave/chef,mwrock/chef,ranjib/chef,tbunnyman/chef,zshuo/chef,jk47/chef,jonlives/chef,chef/chef,martinisoft/chef,sometimesfood/chef,jblaine/chef,evan2645/chef,faspl/chef,nicklv/chef,sometimesfood/chef,tbunnyman/chef,swalberg/chef,nvwls/chef,jk47/chef,antonifs/chef,nvwls/chef,higanworks/chef,3dinfluence/chef,sempervictus/chef,paulmooring/chef,nsdavidson/chef,jagdeesh109/chef,onlyhavecans/chef,renanvicente/chef,lamont-granquist/chef,jk47/chef,Kast0rTr0y/chef,ducthanh/chef,ducthanh/chef,3dinfluence/chef,karthikrev/chef,clintoncwolfe/chef,nicklv/chef,sideci-sample/sideci-sample-chef,ekometti/chef,antonifs/chef,Igorshp/chef,zuazo-forks/chef,ckaushik/chef,smurawski/chef,jblaine/chef,paulmooring/chef,polamjag/chef,docwhat/chef,malisettirammurthy/chef,tas50/chef-1,aaron-lane/chef,ekometti/chef,aaron-lane/chef,MsysTechnologiesllc/chef,mal/chef,faspl/chef,onlyhavecans/chef,Tensibai/chef