[Haskell-beginners] Issue installing reactive-banana-184.108.40.206
miguel.negrao-lists at friendlyvirus.org
Sat Apr 28 00:19:39 CEST 2012
It appears I can’t install reactive-banana-220.127.116.11:
cabal install reactive-banana
cabal: cannot configure mtl-2.1. It requires transformers ==0.3.*
For the dependency on transformers ==0.3.* there are these packages:
transformers-0.3.0.0. However none of them are available.
transformers-0.3.0.0 was excluded because reactive-banana-0.5.0.1 requires
How can I solve this ?
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