See link:./build-tools-internal/src/main/java/org/elasticsearch/gradle/BwcVersions.java[BwcVersions]
and link:./distribution/bwc/build.gradle[distribution/bwc/build.gradle]
for more information.

When running `./gradlew check`, minimal bwc checks are also run against compatible versions that are not yet released.

==== BWC Testing against a specific remote/branch

ad

// ae : https://tdra.gov.ae/en/aeda/ae-policies
ae
co.ae
net.ae
org.ae
sch.ae
ac.ae
gov.ae
mil.ae

// aero : https://information.aero/registration/policies/dmp
aero
// 2LDs
airline.aero
airport.aero
// 2LDs (currently not accepting registration, seemingly never have)
// As of 2024-07, these are marked as reserved for potential 3LD

    - [Client binaries](#client-binaries-2)
    - [Server binaries](#server-binaries-2)
    - [Node binaries](#node-binaries-2)
  - [Changelog since v1.18.17](#changelog-since-v11817)
  - [Important Security Information](#important-security-information)
    - [CVE-2021-25735: Validating Admission Webhook does not observe some previous fields](#cve-2021-25735-validating-admission-webhook-does-not-observe-some-previous-fields)
  - [Changes by Kind](#changes-by-kind-2)

            assertTrue(FileSystemInformation.class.isAssignableFrom(FileFsSizeInformation.class));
        }

        @Test
        @DisplayName("Should return correct file system information class")
        void shouldReturnCorrectFileSystemInformationClass() {
            assertEquals(FileSystemInformation.FS_SIZE_INFO, fileFsSizeInfo.getFileSystemInformationClass());
        }
    }

    @Nested

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *

   *       {@code hashCode()} implementations. (See the <a
   *       href="https://github.com/google/guava/wiki/GraphsExplained#elements-must-be-useable-as-map-keys">
   *       notes on element objects</a> for more information.)
   *   <li>While traversing, the traverser will use <i>O(n)</i> space (where <i>n</i> is the number
   *       of nodes that have thus far been visited), plus <i>O(H)</i> space (where <i>H</i> is the

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *

// MinIOMultipartChecksumType is as metadata on multipart uploads to indicate checksum type.
const MinIOMultipartChecksumType = "x-minio-multipart-checksum-type"

// ChecksumType contains information about the checksum type.
type ChecksumType uint32

const (

	// ChecksumTrailing indicates the checksum will be sent in the trailing header.
	// Another checksum type will be set.

   * list the nodes reachable from a given node or nodes. See the <a
   * href="https://github.com/google/guava/wiki/GraphsExplained#Graph-traversal">"Graph traversal"
   * section of the Guava User's Guide</a> for more information.
   *
   * <p>The {@link Set} returned is a "snapshot" based on the current topology of {@code graph},
   * rather than a live view. In other words, modifications to {@code graph} made after this method