Using `each_with_object` instead of `reduce`
Using `each_with_object` instead of `reduce`

This way no new object allocation is taking place. Thanks @jeremy for
the suggestion!

koic/rails,untidy-hair/rails,lcreid/rails,mohitnatoo/rails,tijwelch/rails,odedniv/rails,elfassy/rails,illacceptanything/illacceptanything,betesh/rails,rossta/rails,Erol/rails,eileencodes/rails,coreyward/rails,marklocklear/rails,sealocal/rails,pvalena/rails,flanger001/rails,tjschuck/rails,palkan/rails,illacceptanything/illacceptanything,shioyama/rails,rbhitchcock/rails,gfvcastro/rails,bogdanvlviv/rails,illacceptanything/illacceptanything,deraru/rails,stefanmb/rails,utilum/rails,Erol/rails,esparta/rails,iainbeeston/rails,utilum/rails,prathamesh-sonpatki/rails,pschambacher/rails,maicher/rails,eileencodes/rails,yahonda/rails,arjes/rails,samphilipd/rails,rbhitchcock/rails,Spin42/rails,assain/rails,bogdanvlviv/rails,matrinox/rails,ttanimichi/rails,ttanimichi/rails,sealocal/rails,tijwelch/rails,vipulnsward/rails,gavingmiller/rails,mohitnatoo/rails,ledestin/rails,Sen-Zhang/rails,kddeisz/rails,esparta/rails,joonyou/rails,yahonda/rails,kirs/rails-1,rafaelfranca/omg-rails,georgeclaghorn/rails,joonyou/rails,pschambacher/rails,sergey-alekseev/rails,kirs/rails-1,kaspth/rails,riseshia/railsguides.kr,lcreid/rails,shioyama/rails,felipecvo/rails,ledestin/rails,kachick/rails,alecspopa/rails,xlymian/rails,kenta-s/rails,rossta/rails,Vasfed/rails,BlakeWilliams/rails,sergey-alekseev/rails,kmcphillips/rails,aditya-kapoor/rails,Spin42/rails,bradleypriest/rails,mechanicles/rails,samphilipd/rails,illacceptanything/illacceptanything,mechanicles/rails,rails/rails,jeremy/rails,hanystudy/rails,gavingmiller/rails,mohitnatoo/rails,gavingmiller/rails,richseviora/rails,prathamesh-sonpatki/rails,alecspopa/rails,georgeclaghorn/rails,prathamesh-sonpatki/rails,mijoharas/rails,vipulnsward/rails,pvalena/rails,yalab/rails,gauravtiwari/rails,iainbeeston/rails,amoody2108/TechForJustice,mohitnatoo/rails,hanystudy/rails,alecspopa/rails,yahonda/rails,Sen-Zhang/rails,88rabbit/newRails,notapatch/rails,BlakeWilliams/rails,aditya-kapoor/rails,bradleypriest/rails,matrinox/rails,88rabbit/newRails,kenta-s/rails,Vasfed/rails,EmmaB/rails-1,illacceptanything/illacceptanything,gcourtemanche/rails,EmmaB/rails-1,fabianoleittes/rails,baerjam/rails,ledestin/rails,yasslab/railsguides.jp,mathieujobin/reduced-rails-for-travis,mtsmfm/railstest,palkan/rails,rbhitchcock/rails,starknx/rails,bogdanvlviv/rails,palkan/rails,pschambacher/rails,repinel/rails,bogdanvlviv/rails,aditya-kapoor/rails,notapatch/rails,yhirano55/rails,Stellenticket/rails,deraru/rails,mechanicles/rails,kmcphillips/rails,mtsmfm/rails,fabianoleittes/rails,MSP-Greg/rails,lucasmazza/rails,vassilevsky/rails,xlymian/rails,kirs/rails-1,marklocklear/rails,gfvcastro/rails,Edouard-chin/rails,repinel/rails,brchristian/rails,kamipo/rails,kaspth/rails,kamipo/rails,bolek/rails,mtsmfm/rails,Edouard-chin/rails,odedniv/rails,untidy-hair/rails,pvalena/rails,yasslab/railsguides.jp,prathamesh-sonpatki/rails,maicher/rails,MichaelSp/rails,deraru/rails,vassilevsky/rails,mijoharas/rails,kddeisz/rails,betesh/rails,mijoharas/rails,mtsmfm/railstest,gcourtemanche/rails,mathieujobin/reduced-rails-for-travis,amoody2108/TechForJustice,palkan/rails,elfassy/rails,bolek/rails,Stellenticket/rails,tgxworld/rails,xlymian/rails,gauravtiwari/rails,rails/rails,gauravtiwari/rails,yasslab/railsguides.jp,coreyward/rails,yawboakye/rails,repinel/rails,yawboakye/rails,stefanmb/rails,kmayer/rails,printercu/rails,sealocal/rails,notapatch/rails,eileencodes/rails,schuetzm/rails,felipecvo/rails,mtsmfm/rails,betesh/rails,sergey-alekseev/rails,ngpestelos/rails,Envek/rails,illacceptanything/illacceptanything,gfvcastro/rails,schuetzm/rails,flanger001/rails,Spin42/rails,starknx/rails,jeremy/rails,travisofthenorth/rails,ngpestelos/rails,tijwelch/rails,iainbeeston/rails,utilum/rails,illacceptanything/illacceptanything,illacceptanything/illacceptanything,kmcphillips/rails,hanystudy/rails,aditya-kapoor/rails,yalab/rails,Edouard-chin/rails,baerjam/rails,yahonda/rails,rafaelfranca/omg-rails,tgxworld/rails,matrinox/rails,travisofthenorth/rails,amoody2108/TechForJustice,printercu/rails,Stellenticket/rails,illacceptanything/illacceptanything,kmcphillips/rails,assain/rails,ngpestelos/rails,jeremy/rails,illacceptanything/illacceptanything,kddeisz/rails,voray/rails,MSP-Greg/rails,travisofthenorth/rails,Envek/rails,tjschuck/rails,printercu/rails,untidy-hair/rails,koic/rails,stefanmb/rails,kamipo/rails,printercu/rails,odedniv/rails,rossta/rails,pvalena/rails,yalab/rails,coreyward/rails,felipecvo/rails,kenta-s/rails,voray/rails,kmayer/rails,deraru/rails,ttanimichi/rails,kddeisz/rails,rails/rails,untidy-hair/rails,yhirano55/rails,kaspth/rails,vipulnsward/rails,bolek/rails,88rabbit/newRails,fabianoleittes/rails,koic/rails,repinel/rails,mathieujobin/reduced-rails-for-travis,kachick/rails,arunagw/rails,BlakeWilliams/rails,maicher/rails,arjes/rails,iainbeeston/rails,fabianoleittes/rails,vipulnsward/rails,tjschuck/rails,assain/rails,arunagw/rails,rafaelfranca/omg-rails,MichaelSp/rails,Envek/rails,richseviora/rails,eileencodes/rails,schuetzm/rails,tgxworld/rails,baerjam/rails,Erol/rails,illacceptanything/illacceptanything,illacceptanything/illacceptanything,lucasmazza/rails,Sen-Zhang/rails,lcreid/rails,baerjam/rails,MSP-Greg/rails,betesh/rails,mechanicles/rails,brchristian/rails,yhirano55/rails,richseviora/rails,rails/rails,illacceptanything/illacceptanything,Vasfed/rails,notapatch/rails,marklocklear/rails,illacceptanything/illacceptanything,yhirano55/rails,lucasmazza/rails,esparta/rails,mtsmfm/railstest,flanger001/rails,samphilipd/rails,arjes/rails,yasslab/railsguides.jp,MSP-Greg/rails,vassilevsky/rails,riseshia/railsguides.kr,shioyama/rails,Stellenticket/rails,Edouard-chin/rails,kmayer/rails,starknx/rails,Erol/rails,yawboakye/rails,gcourtemanche/rails,travisofthenorth/rails,tjschuck/rails,assain/rails,riseshia/railsguides.kr,yalab/rails,Envek/rails,esparta/rails,shioyama/rails,georgeclaghorn/rails,EmmaB/rails-1,joonyou/rails,riseshia/railsguides.kr,bradleypriest/rails,tgxworld/rails,BlakeWilliams/rails,elfassy/rails,Vasfed/rails,utilum/rails,yawboakye/rails,gfvcastro/rails,arunagw/rails,voray/rails,schuetzm/rails,jeremy/rails,lcreid/rails,brchristian/rails,flanger001/rails,MichaelSp/rails,georgeclaghorn/rails,illacceptanything/illacceptanything,kachick/rails,arunagw/rails,joonyou/rails