[Haskell-beginners] can't build haskell-crypto
daniel.is.fischer at googlemail.com
Sun Feb 20 13:17:49 CET 2011
On Saturday 19 February 2011 21:09:54, Chris Bolton wrote:
> any ideas?
At some point in time (with QuickCheck-2.1.2), the Arbitrary instances for
Word8 and Word64 were included in Test.QuickCheck.Arbitrary. Probably
around the same time, they were removed from QuickTest.hs in the Crypto
package (because one can't have multiple instances for the same type).
Seems your QuickCheck is too old for the current Crypto.
You can install an older Crypto or a newer QuickCheck.
Getting the latest QuickCheck is probably the better way.
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