.travis.settings.xml

<?xml version="1.0" encoding="UTF-8" ?>
<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'>
    <profiles>
        <profile>
            <id>jcenter</id>
            <repositories>
                <repository>
                    <id>jcenter</id>
                    <name>jcenter</name>
                    <url>https://jcenter.bintray.com</url>
                    <snapshots>
                        <enabled>false</enabled>
                    </snapshots>
                </repository>
            </repositories>
        </profile>
    </profiles>
    <activeProfiles>
        <activeProfile>jcenter</activeProfile>
    </activeProfiles>
</settings>