@@ -4641,6 +4641,9 @@ packages:
4641 # https://github.com/commercialhaskell/stackage/issues/4578
4641 # https://github.com/commercialhaskell/stackage/issues/4578
4642 - lapack < 0.3
4642 - lapack < 0.3
4644+ # https://github.com/commercialhaskell/stackage/issues/4579
4645+ - quickcheck-classes < 0.6.2.0
4644# end of packages
4647# end of packages
4646# Package flags are applied to individual packages, and override the values of
4649# Package flags are applied to individual packages, and override the values of