Refactor `MacOS::languages`.
Refactor `MacOS::languages`.

nandub/brew,ilovezfs/brew,konqui/brew,MikeMcQuaid/brew,pseudocody/brew,Homebrew/brew,EricFromCanada/brew,hanxue/linuxbrew,konqui/brew,hanxue/linuxbrew,alyssais/brew,alyssais/brew,claui/brew,EricFromCanada/brew,EricFromCanada/brew,hanxue/linuxbrew,sjackman/homebrew,MikeMcQuaid/brew,JCount/brew,maxim-belkin/brew,reitermarkus/brew,mgrimes/brew,DomT4/brew,JCount/brew,DomT4/brew,Homebrew/brew,vitorgalvao/brew,Linuxbrew/brew,JCount/brew,pseudocody/brew,konqui/brew,mahori/brew,mgrimes/brew,DomT4/brew,reitermarkus/brew,mahori/brew,maxim-belkin/brew,jmsundar/brew,aw1621107/brew,claui/brew,konqui/brew,mahori/brew,mahori/brew,mgrimes/brew,claui/brew,aw1621107/brew,reitermarkus/brew,vitorgalvao/brew,reelsense/brew,nandub/brew,sjackman/homebrew,Homebrew/brew,MikeMcQuaid/brew,ilovezfs/brew,MikeMcQuaid/brew,palxex/brew,reitermarkus/brew,ilovezfs/brew,palxex/brew,Linuxbrew/brew,nandub/brew,palxex/brew,EricFromCanada/brew,vitorgalvao/brew,sjackman/homebrew,JCount/brew,sjackman/homebrew,claui/brew,jmsundar/brew,vitorgalvao/brew,Homebrew/brew,pseudocody/brew,nandub/brew,alyssais/brew,aw1621107/brew,reelsense/brew,Linuxbrew/brew,Linuxbrew/brew,DomT4/brew,jmsundar/brew,reelsense/brew,maxim-belkin/brew