Re: [Haskell-cafe] Tasty not compiling

* Thiago Negri [2013-08-29 22:27:47-0300]

I can't install tasty with cabal. Anyone with the same issue or a fix?

$ cabal install tasty ... Test\Tasty\Core.hs:147:11: Not in scope: `witness'

You probably have a too old version of 'tagged'. I'll add the lower version bound on it. Meanwhile, just do cabal install tasty --constraint 'tagged >=0.5' Roman