Library version choosing of cabal sandbox build

Daniel Trstenjak daniel.trstenjak at
Tue Jul 15 12:40:33 UTC 2014

Hi Roman,

> You should create a fresh sandbox per build, then.
> This is both sufficient (nothing is installed => no reason to prefer an older
> version) and necessary (when in a sandbox, cabal won't let you have two
> different versions of the library installed).

As long as you haven't installed the library locally (in ~/.cabal) then
it's sufficient, otherwise it isn't.


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