* @see ArtifactCoordinates#getClassifier()
     */
    @Nonnull
    String getClassifier();

    /**
     * Returns the file extension of the artifact.
     * The dot separator is not included in the returned string.
     *
     * @return the file extension or an empty string if none, never {@code null}
     * @see ArtifactCoordinates#getExtension()
     */
    @Nonnull
    String getExtension();

     */
    @Nonnull
    VersionConstraint getVersionConstraint();

    /**
     * Returns the file extension of the artifact.
     * The dot separator is not included in the returned string.
     *
     * @return the file extension or an empty string if none, never {@code null}
     */
    @Nonnull
    String getExtension();

    /**

## Overview

MinIO implements an S3 extension to perform multiple concurrent fan-out upload operations. A perfect use case scenario for performing fan-out operations of incoming TSB (Time Shift Buffer's). TSBs are a method of facilitating time-shifted playback of television signaling, and media content.

 * <li>Information on how to use the artifact as a dependency: whether to add it to the classpath, whether to load its
 * dependencies transitively</li>
 * </ul>
 *
 */
public interface ArtifactHandler {
    @Deprecated
    String ROLE = ArtifactHandler.class.getName();

    /**
     * Returns the file name extension of the artifact;

      return Validity(
        notBefore = notBefore,
        notAfter = notAfter,
      )
    }

    private fun extensions(): MutableList<Extension> {
      val result = mutableListOf<Extension>()

      if (maxIntermediateCas != -1) {
        result +=
          Extension(
            id = BASIC_CONSTRAINTS,
            critical = true,
            value =
              BasicConstraints(

                }
            }
        }

        private void visit(Extension extension) {
            if (extension != null) {
                String org, val;
                // GroupId
                org = extension.getGroupId();
                val = interpolate(org);
                if (org != val) {
                    extension.setGroupId(val);
                }
                // ArtifactId

     * @param extension the artifact extension, or {@code null} is unspecified
     * @return coordinates used to point to the artifact
     *
     * @see ArtifactCoordinatesFactory#create(Session, String, String, String, String)
     */
    @Nonnull
    ArtifactCoordinates createArtifactCoordinates(String groupId, String artifactId, String version, String extension);

    /**

  private val entryCompression: ZipEntryCompression,
  private val preserveFileTimestamps: Boolean,
) : Action<Task> {
  constructor(
    extension: BundleTaskExtension,
    task: GradleJar,
    sourceSet: FileCollection,
  ) : this(
    extension.properties,
    extension.classpath,
    // Sourcepath default: all source
    sourceSet,
    // Symbolic name default logic

        InputStream apply(FileInputStream fis) throws IOException;
    }

    private void assertTar(final String extension, final FileInputStreamWrapper wrapper, boolean preserveFileTimestamps)
        throws IOException {
        try (TarArchiveInputStream tar = new TarArchiveInputStream(wrapper.apply(new FileInputStream(getOutputFile(extension))))) {
            TarArchiveEntry entry = tar.getNextTarEntry();
            boolean realFolderEntry = false;

from fastapi import FastAPI
from fastapi.testclient import TestClient
from inline_snapshot import snapshot

app = FastAPI()


@app.get("/", openapi_extra={"x-custom-extension": "value"})
def route_with_extras():
    return {}


client = TestClient(app)


def test_get_route():
    response = client.get("/")
    assert response.status_code == 200, response.text
    assert response.json() == {}