@@ -10,6 +10,7 @@ before_install:
10 - sudo apt-get install hscolour
10 - sudo apt-get install hscolour
11 # test dependency
11 # test dependency
12 - sudo apt-get install -qq expect
12 - sudo apt-get install -qq expect
13+ - cabal install alex-3.1.3
14 - cabal install -f FFI -f LLVM --only-dependencies --enable-tests
15 - cabal install -f FFI -f LLVM --only-dependencies --enable-tests
15 - ghc-pkg list
16 - ghc-pkg list