+ - cabal new-configure
+ - cabal new-build -j2
+ # - export PATH=$HOME/haskell-ide-engine/dist-newstyle/build/*/ghc-*/haskell-ide-engine-*/x/hie/build:$PATH
+ - cp `find dist-newstyle/ -name hie -type f | xargs -x ls -t | head -n1` /opt/cabal/2.0/bin/
+ # - stack --no-terminal --skip-ghc-check install -j2
+ # - stack exec hoogle generate
+ - cabal install hoogle
+ - hoogle generate
+ - cd $TRAVIS_BUILD_DIR
+ - npm update