cabal-1.18.1.2 is a ghc core lib in GHC 7.7.20131122
Remove now incorrect message from ghc-9999.ebuild
Loosen array dep in data-accessor-0.2.2.3 for >=ghc 7.7
ghc-7.7.20131122 tagged compile fails with PolyKinds, so disable it
Loosen array upper bound for ghc 7.7 in ghc-events-0.4.2.0-r1
Follow upstream changes in the lens live ebuild