incorrect dependencies on template-haskell
brandon_m_moore at yahoo.com
Mon Oct 3 03:31:06 CEST 2011
template-haskell-184.108.40.206 has inaccurate dependencies thatlead cabal-install to attempt to install it on 6.12.3
The .cabal specifies
build-depends: base >= 4.2 && < 5,
but assumes TypeSynonymInstances in PprLib.hs
(only true by default after Haskell2010 became default in ghc-7.0.1),
instance Show Doc
import GHC.Show( showMultiLineString )
(added in commit e8d11b1, labeled 220.127.116.11)
It seems the dependency should be at least base >= 4.3,
and either the LANGUAGE pragma or cabal file updated.
If the package isn't meant to be upgraded, should it be on
hackage at all?
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