Percolator java API

Hi, I'm trying to use the Percolator feature as documentation says here https://www.elastic.co/guide/en/elasticsearch/client/java-api/current/java-specialized-queries.html#java-query-percolate-query

But using the High level Rest client there is no PercolateQueryBuilder, I've found that exists in this library https://mvnrepository.com/artifact/org.elasticsearch.plugin/percolator-client/7.4.0
as a plugin but what bothers me is that is scoped as a test library.

Is this just a mistake and I can use the percolator library to percolate queries?

Thanks!