.travis.yml

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# https://docs.travis-ci.com/user/ci-environment/
dist: trusty
sudo: false

language: java
jdk:
  - openjdk8

cache:
  directories:
  - $HOME/.m2

env:
  MAVEN_SKIP_RC=true
  MAVEN_OPTS="-Dmaven.repo.local=$HOME/.m2/repository -Xmx2g"

# workaround added: https://github.com/travis-ci/travis-ci/issues/4629
before_install:
  - rm ~/.m2/settings.xml