language: java
jdk:
  - oraclejdk8
before_install: free -m
script: mvn test -P travis -Dair.check.skip-dependency=true
env:
  global:
    - MAVEN_OPTS="-Xmx256m"

language: java
jdk:
  - oraclejdk8
sudo: false
before_install: free -m
script: mvn test -P travis -Dair.check.skip-dependency=true
env:
  global:
    - MAVEN_OPTS="-Xmx256m"

Switch to Docker based Travis builds
Switch to Docker based Travis builds

This should give us 4GB of memory instead of 3GB and also more CPU
resources
