@@ -22,6 +22,7 @@ env:
2222# Note: the distinction between `before_install` and `install` is not
2323# important.
2424before_install:
25+ - rm -rf ~/.ghc
2526 - sudo add-apt-repository -y ppa:hvr/ghc
2627 - sudo apt-get update
2728 - sudo apt-get install cabal-install-1.22 ghc-$GHCVER