I there i'm trying to install the functionality Sandbox of cabal that comes only with cabal-1.18 .
I use the cabal install Cabal cabal-install
and even went for cabal install Cabal cabal-install-1.22.2.0
.
It says i'm using
> cabal install cabal
Resolving dependencies...
All the requested packages are already installed:
Cabal-1.22.2.0
Use --reinstall if you want to reinstall anyway.
Either way when i do:
> cabal --version
cabal-install version 1.16.0.2
using version 1.16.0 of the Cabal library
It says i'm using 1.16.0. How do I use the 1.22 that was installed?
Try cabal install cabal-install-1.22.0.0 --global