.travis.yml

language: java

os: linux

# Need to select an older Ubuntu distribution that supports JDK7
dist: trusty

jdk:
  - openjdk7
  - oraclejdk8
  - openjdk8
  - openjdk11
  - openjdk17

# Workaround to using openjdk7 with Gradle due to security issue:
# https://github.com/gradle/gradle/issues/2421
before_install:
- BCPROV_FILENAME=bcprov-ext-jdk15on-158.jar
- wget "https://bouncycastle.org/download/${BCPROV_FILENAME}"
- sudo mv $BCPROV_FILENAME /usr/lib/jvm/java-7-openjdk-amd64/jre/lib/ext
- sudo perl -pi.bak -e 's/^(security\.provider\.)([0-9]+)/$1.($2+1)/ge' /etc/java-7-openjdk/security/java.security
- echo "security.provider.1=org.bouncycastle.jce.provider.BouncyCastleProvider" | sudo tee -a /etc/java-7-openjdk/security/java.security

script:
  - ./gradlew clean build javadoc