Version: 1.5.1.0
You can download the binaries from here.
If you have not installed Eta yet, you can find the source installation instructions here.
If you have already installed Eta, and you want upgrade your version of Etlas:
Install Stack.
Clone this repository.
git clone --recursive --branch [etlas-version] https://github.com/typelead/etlas
Example:
git clone --recursive --branch 1.5.1.0 https://github.com/typelead/etlas
stack install etlas