xcode: update expected versions for Mojave
xcode: update expected versions for Mojave

konqui/brew,Linuxbrew/brew,vitorgalvao/brew,reitermarkus/brew,Homebrew/brew,EricFromCanada/brew,maxim-belkin/brew,Homebrew/brew,Linuxbrew/brew,sjackman/homebrew,nandub/brew,Homebrew/brew,JCount/brew,nandub/brew,MikeMcQuaid/brew,JCount/brew,konqui/brew,reitermarkus/brew,mahori/brew,DomT4/brew,sjackman/homebrew,mahori/brew,reitermarkus/brew,EricFromCanada/brew,DomT4/brew,DomT4/brew,EricFromCanada/brew,mahori/brew,MikeMcQuaid/brew,vitorgalvao/brew,Linuxbrew/brew,claui/brew,Homebrew/brew,JCount/brew,vitorgalvao/brew,Linuxbrew/brew,maxim-belkin/brew,MikeMcQuaid/brew,MikeMcQuaid/brew,konqui/brew,reitermarkus/brew,claui/brew,nandub/brew,EricFromCanada/brew,DomT4/brew,claui/brew,sjackman/homebrew,JCount/brew,sjackman/homebrew,maxim-belkin/brew,claui/brew,vitorgalvao/brew,mahori/brew,konqui/brew,nandub/brew