- [Node Binaries](#node-binaries-7)
    - [Container Images](#container-images-7)
  - [Changelog since v1.32.0](#changelog-since-v1320)
  - [Urgent Upgrade Notes](#urgent-upgrade-notes)
    - [(No, really, you MUST read this before you upgrade)](#no-really-you-must-read-this-before-you-upgrade)
  - [Changes by Kind](#changes-by-kind-7)
    - [Deprecation](#deprecation)
    - [API Change](#api-change-1)
    - [Feature](#feature-5)

 *  New: Support request bodies on HTTP/1.1 connection upgrades.
 *  New: `EventListener.plus()` makes it easier to observe events in multiple listeners.
 *  Fix: Don't spam logs with _‘Method isLoggable in android.util.Log not mocked.’_ when using
    OkHttp in Robolectric and Paparazzi tests.
 *  Upgrade: [Kotlin 2.2.21][kotlin_2_2_21].
 *  Upgrade: [Okio 3.16.2][okio_3_16_2].

## Changelog since v1.28.0

## Urgent Upgrade Notes 

### (No, really, you MUST read this before you upgrade)

    - [Node Binaries](#node-binaries-15)
    - [Container Images](#container-images-15)
  - [Changelog since v1.27.0](#changelog-since-v1270)
  - [Urgent Upgrade Notes](#urgent-upgrade-notes)
    - [(No, really, you MUST read this before you upgrade)](#no-really-you-must-read-this-before-you-upgrade)
  - [Changes by Kind](#changes-by-kind-15)
    - [Deprecation](#deprecation)
    - [API Change](#api-change-4)
    - [Feature](#feature-12)

 * </pre>
 */
public interface UpgradeStrategy {

    /**
     * Applies the upgrade strategy to all eligible POMs.
     *
     * @param context the upgrade context
     * @param pomMap map of all POM files in the project (domtrip Documents)
     * @return the result of the upgrade operation
     */
    UpgradeResult apply(UpgradeContext context, Map<Path, Document> pomMap);

    /**

    }

    /**
     * Creates upgrade options with only the --all flag set.
     *
     * @param all the --all option value
     * @return configured upgrade options
     */
    public static UpgradeOptions createOptionsWithAll(boolean all) {
        return createOptions(all, null, null, null, null);
    }

    /**
     * Creates upgrade options with only the --model-version option set.
     *

    }

    /**
     * Subclasses implement the actual upgrade logic here.
     *
     * @param context the upgrade context
     * @param pomMap map of all POM files in the project
     * @return the result of the upgrade operation
     */
    protected abstract UpgradeResult doApply(UpgradeContext context, Map<Path, Document> pomMap);

    /**
     * Gets the upgrade options from the context.
     *

 * under the License.
 */

/**
 * Provides the API for the Maven Upgrade tool ({@code mvnup}).
 *
 * <p>This package contains interfaces and classes for the Maven upgrade tool,
 * which provides functionality for upgrading Maven projects and dependencies.</p>
 *
 * <p>Key features include:</p>
 * <ul>
 *   <li>Project upgrade capabilities</li>
 *   <li>Dependency version management</li>

    - [Node Binaries](#node-binaries-15)
    - [Container Images](#container-images-15)
  - [Changelog since v1.25.0](#changelog-since-v1250)
  - [Urgent Upgrade Notes](#urgent-upgrade-notes)
    - [(No, really, you MUST read this before you upgrade)](#no-really-you-must-read-this-before-you-upgrade)
  - [Changes by Kind](#changes-by-kind-15)
    - [Deprecation](#deprecation)
    - [API Change](#api-change-8)
    - [Feature](#feature-15)

      ProtocolException::class.java,
      "Expected 'Upgrade' header value 'websocket' but was 'null'",
    )
    webSocket.cancel()
  }

  @Test
  @Throws(IOException::class)
  fun wrongUpgradeHeader() {
    webServer.enqueue(
      MockResponse
        .Builder()
        .code(101)
        .setHeader("Connection", "Upgrade")
        .setHeader("Upgrade", "Pepsi")