patch applied (cabal): Remove the need for instance Functor ((->) r)

[Duncan Coutts]

Tue Mar 25 13:41:54 PDT 2008  Duncan Coutts <duncan at haskell.org>
  * Remove the need for instance Functor ((->) r)
  I think. It's hard to test since with base as it is we cannot
  easily compile without that instance being in scope.

    M ./Distribution/Simple/Command.hs -2 +1

View patch online:

  http://darcs.haskell.org/cabal/_darcs/patches/20080325204154-adfee-d3242663625e20b8fae0f63b3fb1c7fd46de3ed7.gz