.travis.yml

language: scala

scala:
   - 2.13.1

before_cache:
  - du -h -d 1 $HOME/.ivy2/
  - du -h -d 2 $HOME/.sbt/
  - du -h -d 4 $HOME/.coursier/
  - find $HOME/.sbt -name "*.lock" -type f -delete
  - find $HOME/.ivy2/cache -name "ivydata-*.properties" -type f -delete
  - find $HOME/.coursier/cache -name "*.lock" -type f -delete
cache:
  yarn: true
  directories:
    - $HOME/.sbt/1.0
    - $HOME/.sbt/boot/scala*
    - $HOME/.sbt/cache
    - $HOME/.sbt/launchers
    - $HOME/.ivy2/cache
    - $HOME/.coursier
    - ui/node_modules

sudo: required
before_install: # if "install" is overridden
  # Repo for Yarn
  - sudo apt-key adv --fetch-keys http://dl.yarnpkg.com/debian/pubkey.gpg
  - echo "deb http://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
  - sudo apt-get update -qq
  - sudo apt-get install -y -qq yarn

install:
  - (cd ui;yarn install)

script:
   - sbt ++$TRAVIS_SCALA_VERSION test