org/sonatype/oss/oss-parent/maven-metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<metadata>
  <groupId>org.sonatype.oss</groupId>
  <artifactId>oss-parent</artifactId>
  <versioning>
    <release>7</release>
    <versions>
      <version>7</version>
    </versions>
    <lastUpdated>20180716214003</lastUpdated>
  </versioning>
</metadata>