tests/org.eclipse.core.tests.runtime/Plugin_Testing/conflictResolve.5/tests.f_1.2.0/plugin.xml

<?xml version="1.0" encoding="UTF-8"?>
<plugin
  name="IBM Tooling Platform Core Tests"
  id="tests.f"
  version="1.2.0"
  vendor-name="IBM">

  <requires>
     <import plugin="tests.d" version="1.0.0" optional="true"/>
     <import plugin="tests.d" version="2.0.0"/>
  </requires>

</plugin>