.travis.yml

dist: trusty
sudo: required

language: scala

git:
  depth: 3
  quiet: true

env:
  - JAVA_OPTS="-Dsbt.log.noformat=true"

# These directories are cached to S3 at the end of the build
cache:
  directories:
   - $HOME/.ivy2/cache
   - $HOME/.ivy2/local/com.twitter
   - $HOME/.sbt
   - $HOME/.dodo

before_cache:
  # Cleanup the cached directories to avoid unnecessary cache updates
  - find $HOME/.ivy2/cache  -name "ivydata-*.properties" -delete
  - find $HOME/.sbt         -name "*.lock"               -delete

scala:
  - 2.11.12
  - 2.12.8
  - 2.13.1

jdk:
  - openjdk8
  - openjdk11

notifications:
  slack:
    secure: BFX2aB0sq5cMxmxlWIwgHwJOjI5W6WBn3YSPqHYYz6VAK6fzlX2VUKsfyQJTUnqMYox/0qGzPUB4TFhVMH3c78ocNZNj/9tPOPLkMfHjAqobnq/89+hp4Q6fmWCMKVAGTzVNq83OCykYkzITcYWxo0Pyc2eguW6tHaHIgqnbCRY=
    on_failure: change
    on_success: change

before_script:
  - unset SBT_OPTS # default $SBT_OPTS is irrelevant to sbt launcher

script:
  - travis_retry ./sbt ++$TRAVIS_SCALA_VERSION clean coverage test coverageReport
  - if [[ "$TRAVIS_SCALA_VERSION" == 2.11* ]]; then travis_retry ./sbt ++$TRAVIS_SCALA_VERSION "project util-intellij" coverage test coverageReport; fi

after_success:
  - ./sbt ++$TRAVIS_SCALA_VERSION coverageAggregate
  - bash <(curl -s https://codecov.io/bash)