patch applied (packages/Cabal): Parse extension names in .cabal files using Text rather than Read

[Ian Lynagh]

Mon Mar 24 12:16:22 PDT 2008  Duncan Coutts <duncan at haskell.org>
  * Parse extension names in .cabal files using Text rather than Read
  This means we can now parse unknown extensions without falling over.
  Indeed if the compiler supports the unknown extension then we can
  even successfully use it. This gives us some forwards compatability
  for new extensions.

    M ./Distribution/ParseUtils.hs -1 +1

View patch online:
http://darcs.haskell.org/packages/Cabal/_darcs/patches/20080324191622-adfee-de5357b74b11d605abfc63c908d0e79d40f1c94e.gz