Use map(&:first) to get keys out of _validators in required_fields_for
Use map(&:first) to get keys out of _validators in required_fields_for

This is because 1.8.7 is stupid

priyank-gupta/spree,DarkoP/spree,zaeznet/spree,forkata/solidus,gautamsawhney/spree,tancnle/spree,net2b/spree,bonobos/solidus,wolfieorama/spree,delphsoft/spree-store-ballchair,bjornlinder/Spree,rbngzlv/spree,fahidnasir/spree,AgilTec/spree,patdec/spree,sideci-sample/sideci-sample-spree,brchristian/spree,imella/spree,lsirivong/spree,vulk/spree,Migweld/spree,DynamoMTL/spree,brchristian/spree,yiqing95/spree,volpejoaquin/spree,alejandromangione/spree,piousbox/spree,HealthWave/spree,adaddeo/spree,watg/spree,locomotivapro/spree,jsurdilla/solidus,assembledbrands/spree,tomash/spree,vinsol/spree,ckk-scratch/solidus,odk211/spree,freerunningtech/spree,patdec/spree,ujai/spree,net2b/spree,alvinjean/spree,LBRapid/spree,trigrass2/spree,pervino/solidus,karlitxo/spree,Boomkat/spree,orenf/spree,brchristian/spree,patdec/spree,calvinl/spree,camelmasa/spree,lyzxsc/spree,agient/agientstorefront,vinsol/spree,jordan-brough/solidus,sliaquat/spree,hoanghiep90/spree,yushine/spree,woboinc/spree,AgilTec/spree,rajeevriitm/spree,lsirivong/spree,thogg4/spree,volpejoaquin/spree,bonobos/solidus,useiichi/spree,urimikhli/spree,abhishekjain16/spree,pulkit21/spree,Nevensoft/spree,Hawaiideveloper/shoppingcart,derekluo/spree,firman/spree,builtbybuffalo/spree,Boomkat/spree,reinaris/spree,mindvolt/spree,priyank-gupta/spree,APohio/spree,sideci-sample/sideci-sample-spree,tomash/spree,hoanghiep90/spree,raow/spree,useiichi/spree,yiqing95/spree,calvinl/spree,azclick/spree,berkes/spree,Hates/spree,keatonrow/spree,keatonrow/spree,pervino/spree,miyazawatomoka/spree,miyazawatomoka/spree,moneyspyder/spree,imella/spree,dandanwei/spree,vulk/spree,TrialGuides/spree,calvinl/spree,Hawaiideveloper/shoppingcart,softr8/spree,gautamsawhney/spree,jeffboulet/spree,quentinuys/spree,delphsoft/spree-store-ballchair,jaspreet21anand/spree,CiscoCloud/spree,richardnuno/solidus,PhoenixTeam/spree_phoenix,vmatekole/spree,yiqing95/spree,project-eutopia/spree,omarsar/spree,Boomkat/spree,builtbybuffalo/spree,SadTreeFriends/spree,fahidnasir/spree,bricesanchez/spree,berkes/spree,reidblomquist/spree,yiqing95/spree,joanblake/spree,hoanghiep90/spree,robodisco/spree,jspizziri/spree,gregoryrikson/spree-sample,Lostmyname/spree,wolfieorama/spree,Lostmyname/spree,karlitxo/spree,Senjai/spree,kitwalker12/spree,groundctrl/spree,hifly/spree,thogg4/spree,cutefrank/spree,sliaquat/spree,jimblesm/spree,HealthWave/spree,trigrass2/spree,omarsar/spree,vinsol/spree,omarsar/spree,derekluo/spree,shaywood2/spree,shioyama/spree,alvinjean/spree,DarkoP/spree,njerrywerry/spree,codesavvy/sandbox,ramkumar-kr/spree,vinayvinsol/spree,watg/spree,maybii/spree,lyzxsc/spree,jimblesm/spree,Arpsara/solidus,jhawthorn/spree,project-eutopia/spree,NerdsvilleCEO/spree,raow/spree,yomishra/pce,vmatekole/spree,CJMrozek/spree,welitonfreitas/spree,devilcoders/solidus,bricesanchez/spree,Mayvenn/spree,athal7/solidus,jordan-brough/solidus,gregoryrikson/spree-sample,shekibobo/spree,alvinjean/spree,miyazawatomoka/spree,karlitxo/spree,useiichi/spree,carlesjove/spree,jparr/spree,locomotivapro/spree,degica/spree,raow/spree,jasonfb/spree,biagidp/spree,njerrywerry/spree,berkes/spree,TimurTarasenko/spree,jspizziri/spree,KMikhaylovCTG/spree,keatonrow/spree,PhoenixTeam/spree_phoenix,surfdome/spree,beni55/spree,reidblomquist/spree,nooysters/spree,ujai/spree,JDutil/spree,rakibulislam/spree,ckk-scratch/solidus,lzcabrera/spree-1-3-stable,Antdesk/karpal-spree,judaro13/spree-fork,grzlus/solidus,beni55/spree,dotandbo/spree,Antdesk/karpal-spree,lsirivong/solidus,Arpsara/solidus,radarseesradar/spree,watg/spree,SadTreeFriends/spree,jparr/spree,ahmetabdi/spree,mleglise/spree,surfdome/spree,Hates/spree,mindvolt/spree,jaspreet21anand/spree,Ropeney/spree,JuandGirald/spree,devilcoders/solidus,zamiang/spree,dotandbo/spree,grzlus/spree,StemboltHQ/spree,jspizziri/spree,beni55/spree,shaywood2/spree,zamiang/spree,hoanghiep90/spree,pervino/spree,Engeltj/spree,alvinjean/spree,ayb/spree,Arpsara/solidus,joanblake/spree,azclick/spree,cutefrank/spree,lyzxsc/spree,vinayvinsol/spree,quentinuys/spree,lyzxsc/spree,DynamoMTL/spree,lsirivong/solidus,gregoryrikson/spree-sample,siddharth28/spree,PhoenixTeam/spree_phoenix,Ropeney/spree,FadliKun/spree,knuepwebdev/FloatTubeRodHolders,ujai/spree,xuewenfei/solidus,jordan-brough/spree,softr8/spree,woboinc/spree,tailic/spree,sfcgeorge/spree,surfdome/spree,CJMrozek/spree,adaddeo/spree,jeffboulet/spree,adaddeo/spree,nooysters/spree,jsurdilla/solidus,useiichi/spree,ramkumar-kr/spree,vcavallo/spree,jasonfb/spree,degica/spree,CiscoCloud/spree,dandanwei/spree,jordan-brough/spree,ramkumar-kr/spree,Mayvenn/spree,reinaris/spree,Hates/spree,agient/agientstorefront,Engeltj/spree,bjornlinder/Spree,TrialGuides/spree,yushine/spree,pervino/solidus,sliaquat/spree,xuewenfei/solidus,sunny2601/spree,jordan-brough/solidus,rakibulislam/spree,azranel/spree,JuandGirald/spree,Engeltj/spree,Migweld/spree,ayb/spree,LBRapid/spree,NerdsvilleCEO/spree,PhoenixTeam/spree_phoenix,Kagetsuki/spree,locomotivapro/spree,codesavvy/sandbox,yushine/spree,ayb/spree,scottcrawford03/solidus,Ropeney/spree,adaddeo/spree,wolfieorama/spree,sunny2601/spree,gautamsawhney/spree,codesavvy/sandbox,progsri/spree,grzlus/spree,maybii/spree,shekibobo/spree,firman/spree,robodisco/spree,camelmasa/spree,Engeltj/spree,sfcgeorge/spree,derekluo/spree,biagidp/spree,grzlus/spree,NerdsvilleCEO/spree,lzcabrera/spree-1-3-stable,odk211/spree,priyank-gupta/spree,firman/spree,vinayvinsol/spree,archSeer/spree,tailic/spree,carlesjove/spree,wolfieorama/spree,quentinuys/spree,kewaunited/spree,APohio/spree,hifly/spree,alejandromangione/spree,njerrywerry/spree,sideci-sample/sideci-sample-spree,SadTreeFriends/spree,JDutil/spree,lsirivong/spree,brchristian/spree,JuandGirald/spree,Arpsara/solidus,vmatekole/spree,jeffboulet/spree,carlesjove/spree,softr8/spree,camelmasa/spree,rajeevriitm/spree,rbngzlv/spree,dafontaine/spree,joanblake/spree,delphsoft/spree-store-ballchair,madetech/spree,dandanwei/spree,dafontaine/spree,madetech/spree,Senjai/spree,rakibulislam/spree,JDutil/spree,vcavallo/spree,grzlus/solidus,priyank-gupta/spree,groundctrl/spree,derekluo/spree,reidblomquist/spree,tesserakt/clean_spree,grzlus/solidus,bonobos/solidus,scottcrawford03/solidus,abhishekjain16/spree,edgward/spree,miyazawatomoka/spree,piousbox/spree,abhishekjain16/spree,moneyspyder/spree,Machpowersystems/spree_mach,ahmetabdi/spree,jasonfb/spree,thogg4/spree,azranel/spree,softr8/spree,reinaris/spree,DarkoP/spree,maybii/spree,siddharth28/spree,keatonrow/spree,azclick/spree,ramkumar-kr/spree,jparr/spree,TimurTarasenko/spree,grzlus/spree,Hates/spree,HealthWave/spree,mleglise/spree,athal7/solidus,tomash/spree,JDutil/spree,pjmj777/spree,forkata/solidus,Senjai/solidus,edgward/spree,raow/spree,carlesjove/spree,pjmj777/spree,tailic/spree,sfcgeorge/spree,bjornlinder/Spree,tomash/spree,RatioClothing/spree,urimikhli/spree,Mayvenn/spree,quentinuys/spree,richardnuno/solidus,zaeznet/spree,archSeer/spree,APohio/spree,StemboltHQ/spree,Kagetsuki/spree,njerrywerry/spree,ayb/spree,robodisco/spree,abhishekjain16/spree,DarkoP/spree,devilcoders/solidus,builtbybuffalo/spree,thogg4/spree,assembledbrands/spree,zamiang/spree,RatioClothing/spree,ckk-scratch/solidus,DynamoMTL/spree,fahidnasir/spree,azranel/spree,jparr/spree,progsri/spree,dotandbo/spree,caiqinghua/spree,knuepwebdev/FloatTubeRodHolders,sliaquat/spree,DynamoMTL/spree,vulk/spree,shekibobo/spree,judaro13/spree-fork,yomishra/pce,robodisco/spree,tesserakt/clean_spree,agient/agientstorefront,jsurdilla/solidus,FadliKun/spree,jaspreet21anand/spree,pervino/spree,lsirivong/solidus,shaywood2/spree,Hawaiideveloper/shoppingcart,alepore/spree,trigrass2/spree,reidblomquist/spree,moneyspyder/spree,azclick/spree,KMikhaylovCTG/spree,jordan-brough/solidus,AgilTec/spree,mindvolt/spree,tancnle/spree,pulkit21/spree,edgward/spree,karlitxo/spree,ahmetabdi/spree,SadTreeFriends/spree,kewaunited/spree,cutefrank/spree,jsurdilla/solidus,mindvolt/spree,volpejoaquin/spree,Boomkat/spree,urimikhli/spree,pervino/solidus,alepore/spree,lsirivong/solidus,rbngzlv/spree,alejandromangione/spree,maybii/spree,project-eutopia/spree,edgward/spree,Senjai/solidus,jimblesm/spree,KMikhaylovCTG/spree,vulk/spree,Nevensoft/spree,zamiang/spree,judaro13/spree-fork,odk211/spree,scottcrawford03/solidus,project-eutopia/spree,camelmasa/spree,CJMrozek/spree,Machpowersystems/spree_mach,tancnle/spree,berkes/spree,dafontaine/spree,codesavvy/sandbox,gregoryrikson/spree-sample,madetech/spree,vcavallo/spree,ahmetabdi/spree,welitonfreitas/spree,shioyama/spree,JuandGirald/spree,lzcabrera/spree-1-3-stable,zaeznet/spree,delphsoft/spree-store-ballchair,dafontaine/spree,rbngzlv/spree,nooysters/spree,woboinc/spree,Senjai/solidus,Migweld/spree,alepore/spree,tancnle/spree,rajeevriitm/spree,reinaris/spree,progsri/spree,orenf/spree,patdec/spree,alejandromangione/spree,pervino/spree,firman/spree,moneyspyder/spree,kitwalker12/spree,kewaunited/spree,groundctrl/spree,devilcoders/solidus,Senjai/spree,xuewenfei/solidus,tesserakt/clean_spree,pjmj777/spree,locomotivapro/spree,jeffboulet/spree,freerunningtech/spree,nooysters/spree,Mayvenn/spree,APohio/spree,forkata/solidus,omarsar/spree,bonobos/solidus,scottcrawford03/solidus,jhawthorn/spree,TimurTarasenko/spree,Senjai/solidus,Lostmyname/spree,cutefrank/spree,net2b/spree,assembledbrands/spree,net2b/spree,mleglise/spree,pulkit21/spree,zaeznet/spree,caiqinghua/spree,degica/spree,NerdsvilleCEO/spree,Lostmyname/spree,richardnuno/solidus,agient/agientstorefront,vinsol/spree,StemboltHQ/spree,volpejoaquin/spree,Nevensoft/spree,piousbox/spree,Kagetsuki/spree,biagidp/spree,CJMrozek/spree,jordan-brough/spree,shioyama/spree,calvinl/spree,mleglise/spree,kewaunited/spree,vinayvinsol/spree,ckk-scratch/solidus,vcavallo/spree,trigrass2/spree,yushine/spree,dotandbo/spree,archSeer/spree,Nevensoft/spree,Kagetsuki/spree,caiqinghua/spree,orenf/spree,odk211/spree,progsri/spree,imella/spree,radarseesradar/spree,beni55/spree,jhawthorn/spree,welitonfreitas/spree,radarseesradar/spree,sfcgeorge/spree,pulkit21/spree,shaywood2/spree,jasonfb/spree,Antdesk/karpal-spree,builtbybuffalo/spree,FadliKun/spree,hifly/spree,knuepwebdev/FloatTubeRodHolders,dandanwei/spree,RatioClothing/spree,surfdome/spree,jspizziri/spree,Machpowersystems/spree_mach,FadliKun/spree,kitwalker12/spree,rakibulislam/spree,archSeer/spree,grzlus/solidus,CiscoCloud/spree,siddharth28/spree,forkata/solidus,freerunningtech/spree,hifly/spree,jaspreet21anand/spree,TrialGuides/spree,LBRapid/spree,sunny2601/spree,siddharth28/spree,vmatekole/spree,yomishra/pce,pervino/solidus,welitonfreitas/spree,Hawaiideveloper/shoppingcart,fahidnasir/spree,jimblesm/spree,azranel/spree,KMikhaylovCTG/spree,CiscoCloud/spree,sunny2601/spree,joanblake/spree,caiqinghua/spree,radarseesradar/spree,piousbox/spree,gautamsawhney/spree,orenf/spree,tesserakt/clean_spree,athal7/solidus,Migweld/spree,TrialGuides/spree,shekibobo/spree,madetech/spree,groundctrl/spree,TimurTarasenko/spree,rajeevriitm/spree,athal7/solidus,Ropeney/spree,lsirivong/spree,richardnuno/solidus,AgilTec/spree,xuewenfei/solidus,bricesanchez/spree