- # Download and unpack the stack executable
- - mkdir -p ~/.local/bin
- - export PATH=$HOME/.local/bin:$PATH
- - travis_retry curl -L https://get.haskellstack.org/stable/linux-x86_64.tar.gz | tar xz --wildcards --strip-components=1 -C ~/.local/bin '*/stack'
-
- - cd $HOME
- # It's ok to fail
- - git clone https://github.com/haskell/haskell-ide-engine.git --recursive || true
- - cd haskell-ide-engine
- - git pull
- - git submodule sync
- - git submodule update
- # - cabal new-update
- # - cabal new-configure
- # - cabal new-build
- # - export PATH=$HOME/haskell-ide-engine/dist-newstyle/build/*/ghc-*/haskell-ide-engine-*/x/hie/build:$PATH
- - stack --no-terminal --skip-ghc-check install -j2
- - stack exec hoogle generate
+- if [[ "$TRAVIS_OS_NAME" == "windows" ]]; then choco install ghc cabal nodejs; /C/ProgramData/chocolatey/bin/RefreshEnv.cmd; fi
+# these are taken from the haskell language setup
+- export PATH=/opt/ghc/8.6.5/bin:${PATH}
+- export PATH=/opt/cabal/2.4/bin:${PATH}
+- export PATH=$HOME/.cabal/bin:$PATH
+- mkdir -p $HOME/haskell-ide-engine
+- cd $HOME/haskell-ide-engine
+- git init
+- git remote add origin https://github.com/haskell/haskell-ide-engine.git
+- git pull origin master
+- git checkout abdb097f39e135deaf321a604c95f16cbda32678
+- git submodule update --init
+- cabal v2-update
+- cabal v2-install hie -j2 --overwrite-policy=always
+- cabal v2-install hoogle -j2 --overwrite-policy=always
+- hoogle generate