tests/org.eclipse.core.tests.runtime/Plugin_Testing/plugins.version.1/plugin.next.1/plugin.xml

<?xml version="1.0" encoding="UTF-8"?>
<plugin
  name="IBM Tooling Platform Core Tests - Test Plugin A"
  id="next.1"
  version="1.0.0"
  vendor-name="IBM">

  <requires>
    <import plugin="plugin.a" version="1.0.0" match="exact"/>
  </requires>

</plugin>