Linuxbrew: Return true for MacOS::CLT.installed?
Linuxbrew: Return true for MacOS::CLT.installed?

rwhogg/brew,maxim-belkin/brew,rwhogg/brew,rwhogg/brew,Linuxbrew/brew,Linuxbrew/brew,hanxue/linuxbrew,Linuxbrew/brew,maxim-belkin/brew,Linuxbrew/brew,hanxue/linuxbrew,hanxue/linuxbrew,maxim-belkin/brew