[Nix-dev] Ghc-mod and the new cabal-1.22

[Peter Simons]

Hi Carlo,

 > It seems that ghc-mod can work with cabal-1.22 only if we have
 > ghc-7.10.
 >
 > https://github.com/kazu-yamamoto/ghc-mod/issues/417
 > https://github.com/kazu-yamamoto/ghc-mod/issues/429
 >
 > So I decided to lookup for possible solution.

how about "cabal configure --cabal-lib-version=1.18.1.5"? That should
work fine with GHC 7.8.4.

Best regards,
Peter