[Haskell-cafe] PSA regarding Cabal-1.22 and ghc-mod

[Anthony Cowley]

I was lucky to avoid this myself, but I keep seeing it crop up:

ghc-mod doesn't work with GHC < 7.10 and Cabal-1.22.

If you are still on GHC 7.8.3 or 7.8.4, you may want to hold off on
updating cabal or cabal-install.

This isn't really my news to report, but folks need to know. See this
issue for more information:
https://github.com/kazu-yamamoto/ghc-mod/issues/417#issuecomment-68819938

Anthony