haskell-binary: update to version 0.7.2.0
haskell-mtl: update to version 2.2.0.1
haskell-primitive: update to version 0.5.3.0
haskell-text: update to version 1.1.1.2
haskell-tls: update to version 1.2.7
haskell-hashable: update to version 1.2.2.0
haskell-attoparsec: update to version 0.11.3.1
haskell-free: jailbreak to fix build with transformers 0.4.x
haskell-reducers: jailbreak to fix build with transformers 0.4.x
haskell-pointed: jailbreak to fix build with transformers 0.4.x
haskell-keys: jailbreak to fix build with transformers 0.4.x
haskell-attoparsec: jailbreak to fix build with scientific 0.3.x
haskell-aeson: jailbreak to fix build with scientific 0.3.x
haskell-defaults.nix: stick to transformers 0.3.x
haskell-enummapset: jailbreak to fix build with recent versions of containers
haskell-modular-arithmetic: require ghc >7.8
haskell-yap: jailbreak to fix build with recent versions of 'base'
haskell-multiset: drop obsolete version 0.2.1
haskell-lifted-base: update to version 0.2.2.2

The test suite must be disabled because it depends on transformers 0.4.x, which
we cannot provide because it's a core package that no compiler ships yet.
haskell-fay-text: update to version 0.3.0.2