if (!artifacts.isEmpty()) {
                extensions.add(new LoadedCoreExtension(extension, createExtension(extension, artifacts)));
            }
        }

        return Collections.unmodifiableList(extensions);
    }

    private CoreExtensionEntry createExtension(CoreExtension extension, List<Artifact> artifacts) throws Exception {

/**
 * Marker interface to indicate services that can be provided by plugins and extensions.
 * <p>
 * This interface serves as the base for all Service Provider Interface (SPI) components in Maven.
 * Classes implementing this interface can be discovered and loaded by Maven through the
 * Java ServiceLoader mechanism, allowing plugins and extensions to contribute functionality
 * to the Maven build process.
 * <p>

  id("com.gradleup.tapmoc")
}

val libs = extensions.getByType<VersionCatalogsExtension>().named("libs")

fun library(alias: String) = libs.findLibrary(alias).get().get().let {
  "${it.module.group}:${it.module.name}:${it.versionConstraint.requiredVersion}"
}
fun version(alias: String) = libs.findVersion(alias).get().toString()

extensions.configure<JavaPluginExtension> {
  toolchain {

 * under the License.
 */
package org.apache.maven.cli.internal.extension.model;

/**
 * Describes a build extension to utilise.
 *
 * @deprecated Use {@link org.apache.maven.api.cli.extensions.CoreExtension} instead
 */
@Deprecated
@SuppressWarnings("all")
public class CoreExtension implements java.io.Serializable {

    // --------------------------/
    // - Class/Member Variables -/

 */

/**
 * Provides support for Maven core extensions configuration and management.
 *
 * <p>This package contains classes for:</p>
 * <ul>
 *   <li>Extension configuration model</li>
 *   <li>Extension loading and validation</li>
 *   <li>Extension lifecycle management</li>
 * </ul>
 *
 * @since 4.0.0
 */

    }

    /**
     * Returns artifacts exported by Maven core and core extensions. Artifacts are identified by their
     * groupId:artifactId string key.
     */
    public Set<String> getExportedArtifacts() {
        return artifacts;
    }

    /**
     * Returns packages exported by Maven core and core extensions.
     */
    public Map<String, ClassLoader> getExportedPackages() {
        return packages;

            mavenArtifactRepository.setUrl(new File(buildLayout.getRootDirectory(), "build/local-test-repo"));
        });
    }

    private static String getArchivesBaseName(ExtensionContainer extensions) {
        return extensions.getByType(BasePluginExtension.class).getArchivesName().get();
    }

    /**
     * Configuration generation of maven poms.
     */
    private void configurePomGeneration(Project project) {

            if (!artifacts.isEmpty()) {
                extensions.add(createExtension(extension, artifacts));
            }
        }

        return Collections.unmodifiableList(extensions);
    }

    private CoreExtensionEntry createExtension(CoreExtension extension, List<Artifact> artifacts) throws Exception {

      - name: Prepare Mimir for Maven 4.x
        shell: bash
        run: |
          rm .mvn/extensions.xml
          mkdir -p ~/.m2
          cp .github/ci-extensions.xml ~/.m2/extensions.xml

      - name: Build Maven distributions
        shell: bash
        run: ./mvnw verify -e -B -V

      - name: List contents of target directory
        shell: bash

## Code Examples

[Using minio-go library](https://github.com/minio/minio/blob/master/docs/extensions/s3zip/examples/minio-go/main.go)
[Using AWS JS SDK v2](https://github.com/minio/minio/blob/master/docs/extensions/s3zip/examples/aws-js/main.js)
[Using boto3](https://github.com/minio/minio/blob/master/docs/extensions/s3zip/examples/boto3/main.py)

## Requirements and limits