grunt-nexus-deployer/tasks/template/project-metadata.xml

Deploy artifacts with classifiers to release/snapshot maven repository.

<?xml version="1.0" encoding="UTF-8"?>
<metadata>
    <groupId>{{ groupId }}</groupId>
    <artifactId>{{ artifactId }}</artifactId>
    <version>{{ version }}</version>
    <versioning>
        <latest>{{ version }}</latest>
        <versions>
            <version>{{ version }}</version>
        </versions>
        <lastUpdated>{{ lastUpdated }}</lastUpdated>
    </versioning>
</metadata>