patch applied (cabal): "Don't use Prelude.catch"

[Duncan Coutts]

Tue May 24 06:19:37 PDT 2011  Duncan Coutts <duncan at community.haskell.org>
  * Don't use Prelude.catch
  It has been deprecated in ghc-7.2
  and ghc builds core libs with -Werror so we have to comply.

    M ./Distribution/Simple/Utils.hs -1 +1

View patch online:
http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=cabal;a=darcs_commitdiff;h=20110524131937-5c91e-9db888752c292b2615b2fa293ec30cf1414368fb.gz