The `AbstractXContentFilteringTestCase#testDotsAndDoubleWildcardInExcludedFieldName` test (all subclasses) is failing. It is no longer failing due to invalid JSON (that was fixed by the upgrade to jackson 2.13.0), but it looks like it is failing to apply exclusions correctly.
libs/x-content/impl/src/main/java/org/elasticsearch/xcontent/provider/XContentParserConfigurationImpl.java
/*
 * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
 * or more contributor license agreements. Licensed under the Elastic License
 * 2.0 and the Server Side Public License, v 1; you may not use this file except
 * in compliance with, at your election, the Elastic License 2.0 or the Server
 * Side Public License, v 1.
 */
package org.elasticsearch.xcontent.provider;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.filter.FilteringParserDelegate;
import org.elasticsearch.core.RestApiVersion;
import org.elasticsearch.xcontent.DeprecationHandler;
import org.elasticsearch.xcontent.NamedXContentRegistry;
import org.elasticsearch.xcontent.XContentParserConfiguration;
import org.elasticsearch.xcontent.provider.filtering.FilterPathBasedFilter;
import org.elasticsearch.xcontent.support.filtering.FilterPath;
import java.util.Set;
public class XContentParserConfigurationImpl implements XContentParserConfiguration {