.travis.settings.xml

<?xml version="1.0" encoding="UTF-8"?>
<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">

<!-- Based on solutions offered at
    1. https://blog.travis-ci.com/2017-03-30-deploy-maven-travis-ci-packagecloud/
    2. https://xebia.com/blog/unpacking-the-possibilities-of-github-packages/
-->

    <activeProfiles>
    <activeProfile>github</activeProfile>
    </activeProfiles>

    <profiles>
    <profile>
        <id>github</id>
        <repositories>
            <repository>
            <id>github</id>
            <name>GitHub spideruci Apache Maven Packages</name>
            <url>https://maven.pkg.github.com/spideruci/projects4testing</url>
            </repository>
        </repositories>
    </profile>
    </profiles>

  <servers>
    <server>
        <id>github</id>
        <username>vijay.0288@gmail.com</username>
        <password>${env.GH_TOKEN}</password>
      </server>
  </servers>
</settings>