How to download and setup armor
Open terminal and run command
git clone https://github.com/labstack/armor.git
git clone is used to create a copy or clone of armor repositories.
You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with armor https://github.com/labstack/armor/archive/master.zip
Or simply clone armor with SSH
git@github.com:labstack/armor.git