com/android/tools/build/jetifier/jetifier-core/maven-metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<metadata>
  <groupId>com.android.tools.build.jetifier</groupId>
  <artifactId>jetifier-core</artifactId>
  <versioning>
    <release>1.0.0-alpha05</release>
    <versions>
      <version>1.0.0-alpha05</version>
    </versions>
    <lastUpdated>20180518180754</lastUpdated>
  </versioning>
</metadata>