- - if [[ "$TRAVIS_OS_NAME" == "windows" ]]; then choco install haskell-stack; fi
- # - travis_retry curl -L https://get.haskellstack.org/stable/linux-x86_64.tar.gz | tar xz --wildcards --strip-components=1 -C ~/.local/bin '*/stack'
+ - if [[ "$TRAVIS_OS_NAME" == "windows" ]]; then choco install haskell-stack nodejs 7zip; fi
+ - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then curl -sSL https://get.haskellstack.org/ | sh; fi