8 Jan
2011
8 Jan
'11
5:59 p.m.
Cabal has this really ugly hack called "preferred versions". This is
how you get QC 1 (vs 2) and Parsec 2 (vs 3) when you don't specify.
To get around this just add a constraint:
cabal install 'QuickCheck >= 2'
Cheers,
Thomas
On Fri, Jan 7, 2011 at 1:49 AM, Christian Maeder
Hi,
I was recently puzzled by the fact that I got QuickCheck-1.2.0.1 via cabal although QuickCheck-2.1.1.1 is in the current haskell-platform-2010.2.0.0.
Shouldn't hackage be adjusted?
Cheers Christian
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