Closed hvr closed 1 year ago
As can be seen in https://ghc.haskell.org/~hvr/buildreports/cryptohash.html a few old major versions fail to build with GHC 7.8+ subsequently infecting install-plans with upper bounds.
The two ways to fix this, is either to
0.4.*
0.5.*
0.6.*
.cabal
base < 4.7
cryptohash < 0.7
As can be seen in https://ghc.haskell.org/~hvr/buildreports/cryptohash.html a few old major versions fail to build with GHC 7.8+ subsequently infecting install-plans with upper bounds.
The two ways to fix this, is either to
0.4.*
,0.5.*
and0.6.*
respectively, or.cabal
meta-data to add abase < 4.7
constraint to all existingcryptohash < 0.7
releases