regression: Mongo 4.3.4 fails with createIndex change type

[szandany]

Environment Linux, Windows XML change type/changelog

Overview It appears that the following changeset will fail with the latest 4.3.4 extension

 <changeSet id="1" author="alex">
   <ext:createIndex collectionName="createIndexTest">
      <ext:keys>
            { clientId: 1, type: 1}
      </ext:keys>
      <ext:options>
         {unique: true, name: "ui_tppClientId"}
      </ext:options>
   </ext:createIndex>
</changeSet>

The above changeset is a copy of this example here

Additional comments This works with 4.2.2

┆Issue is synchronized with this Jira Bug by Unito