.travis.yml

sudo: true
language: haskell

git:
  depth: 5

cabal: "3.0"

cache:
  directories:
  - "$HOME/.cabal/store"
  - "$HOME/.stack"
  - "$TRAVIS_BUILD_DIR/.stack-work"

matrix:
  include:

  # cabal
  - ghc: 8.6.5

  # stack
  - ghc: 8.6.5
    env: STACK_YAML="$TRAVIS_BUILD_DIR/stack.yaml"

install:
  # HLint check
  - curl https://raw.githubusercontent.com/kowainik/relude/v0.6.0.0/.hlint.yaml -o .hlint-relude.yaml
  - curl -sSL https://raw.github.com/ndmitchell/neil/master/misc/travis.sh | sh -s -- hlint -h .hlint-relude.yaml src/ test/
  - |
    if [ -z "$STACK_YAML" ]; then
      ghc --version
      cabal --version
      cabal update
      cabal build --enable-tests --enable-benchmarks
    else
      # install stack
      curl -sSL https://get.haskellstack.org/ | sh

      # build project with stack
      stack --version
      stack build --system-ghc --test --bench --no-run-tests --no-run-benchmarks
    fi

script:
  - |
    if [ -z "$STACK_YAML" ]; then
       cabal test --enable-tests
    else
      stack test --system-ghc --no-terminal
    fi

notifications:
  email: false