jdk: 
  - oraclejdk7
before_script:
  - ./gradlew --version
script: ./gradlew -s -PbuildInfo.build.number=$TRAVIS_BUILD_NUMBER -PbuildInfo.buildUrl=https://travis-ci.org/${TRAVIS_REPO_SLUG}/builds/${TRAVIS_JOB_ID}
  -PbuildInfo.buildAgent.name=$USER -PbuildInfo.principal=$USER clean jar

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