cabal: disallow QuickCheck >= 2.5 (Args fields changed)
Merge pull request #9 from peti/master

Add support for QuickCheck >= 2.5 and mark the library as unmaintained
Merge branch 'upstream'
Bump version number.

This version incorporates a patch from Mark Wright.  Fixes #9.

This fixes #4 as well.
Merge branch 'upstream'