.travis.settings.xml

<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">

  <servers>
    <server>
      <id>github</id>
      <password>${env.GITHUB_TOKEN}</password>
    </server>
    <server>
      <id>bintray-api4kbs-API4KP-Mvn-Repo</id>
      <username>sotty</username>
      <password>${env.BINTRAY_TOKEN}</password>
    </server>
  </servers>

</settings>