Revert "Merge pull request #19817 from tpitale/4_2-release-notes-fix"
Revert "Merge pull request #19817 from tpitale/4_2-release-notes-fix"

This reverts commit 00aa1afae3821dd858dec7111bcdf230b12040d7, reversing
changes made to b584cc68fc28492147ed3ed127ad8a7441ca8161.

Reason:

As far as we can tell, this should not be the case. Both localhost, 127.0.0.1
and ::1 is "supposed to work", so this is probably a bug somewhere.

Reopening #19815 instead.

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