Depend on the exact version of the in-tree Cabal library
Depend on the exact version of the in-tree Cabal library

sdiehl/ghc,sdiehl/ghc,sdiehl/ghc,sdiehl/ghc,sdiehl/ghc,sdiehl/ghc,sdiehl/ghc,izgzhen/hadrian,snowleopard/hadrian,snowleopard/shaking-up-ghc,bgamari/shaking-up-ghc