Re: [Haskell-cafe] How to cabal fetch mtl==2.0.0.0?

Bas van Dijk schrieb:

On Fri, Nov 26, 2010 at 12:48 AM, Ross Paterson wrote:

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On Fri, Nov 26, 2010 at 12:24:26AM +0100, Bas van Dijk wrote:

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Maybe it helps if special-functors gets an upper bound on its mtl dependency: mtl < 2. It should have mtl < 1.1.1.0, because that version lacks one of the instances it relies on.

(CCing this to the special-functors maintainer.)

Henning, could you add this upper bound to the mtl dependency?

I was never happy with that import cycle ... updated version uploaded to Hackage.