settings.xml (18 lines of code) (raw):
<settings>
<localRepository/>
<interactiveMode/>
<usePluginRegistry/>
<offline/>
<pluginGroups/>
<servers>
<server>
<id>sonatype-nexus-snapshots</id>
<username>${env.CI_DEPLOY_USERNAME}</username>
<password>${env.CI_DEPLOY_PASSWORD}</password>
</server>
</servers>
<mirrors/>
<proxies/>
<profiles/>
<activeProfiles/>
</settings>