How to download and setup catch
Open terminal and run command
git clone https://github.com/BumpyBill/catch.git
git clone is used to create a copy or clone of catch 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 catch https://github.com/BumpyBill/catch/archive/master.zip
Or simply clone catch with SSH
[email protected]:BumpyBill/catch.git