travis_maven_settings_simple.xml

<settings xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd" xmlns="http://maven.apache.org/SETTINGS/1.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <servers>
    <server>
      <id>uk-nbn-snapshots</id>
      <username>${env.TRAVIS_DEPLOY_USERNAME}</username>
      <password>${env.TRAVIS_DEPLOY_PASSWORD}</password>
    </server>
    <server>
      <id>uk-nbn-releases</id>
      <username>${env.TRAVIS_DEPLOY_USERNAME}</username>
      <password>${env.TRAVIS_DEPLOY_PASSWORD}</password>
    </server>
  </servers>
</settings>