intellij-plugin/Edu-Cpp/CLion-Nova/resources/CLion-Nova.xml

<idea-plugin>
  <dependencies>
    <plugin id="org.jetbrains.plugins.clion.radler"/>
    <!--suppress PluginXmlValidity -->
    <module name="Edu-Cpp"/>
    <module name="intellij.clion.radler.core"/>
  </dependencies>

  <extensions defaultExtensionNs="Educational">
    <cppRunConfigurationHelper implementation="com.jetbrains.edu.cpp.radler.checker.RadlerCppRunConfigurationHelper"/>
  </extensions>
</idea-plugin>