.travis.yml

language: java
sudo: false

cache:
  apt: true
  directories:
    - ~/.m2

branches:
  only:
    - master

addons:
  apt:
    packages:
      - xmlstarlet

install:
  - ""

# JDKs used in builds must be supported by Tycho.
# Check https://wiki.eclipse.org/Tycho/Release_Notes to find supported versions.
matrix:
  fast_finish: true
  include:
    # JDK 8 (minimal supported Java version of eclipse-cs)
    - jdk: openjdk8
      env:
        - DESC="install (openjdk8)"
        - CMD="mvn install && git diff"

    # JDK 11 (Long Term Support version)
    - jdk: openjdk11
      env:
        - DESC="install (openjdk11)"
        - CMD="mvn install && git diff"

    # JDK 13 (most recent Java version)
    - jdk: openjdk13
      env:
        - DESC="install (openjdk13)"
        - CMD="mvn install && git diff"

script:
  - |
    set -e
    MVN_SETTINGS=${TRAVIS_HOME}/.m2/settings.xml
    if [[ -f ${MVN_SETTINGS} ]]; then
      if [[ $TRAVIS_OS_NAME == 'osx' ]]; then
        sed -i'' -e "/<mirrors>/,/<\/mirrors>/ d" $MVN_SETTINGS
      else
        xmlstarlet ed --inplace -d "//mirrors" $MVN_SETTINGS
      fi
    fi
    echo "eval of CMD is starting";
    echo "CMD=$CMD";
    eval $CMD;
    echo "eval of CMD is completed";