public static final JvmVendorSpec BELLSOFT = matching(KnownJvmVendor.BELLSOFT);

    /**
     * A constant for using <a href="https://www.graalvm.org/">GraalVM</a> as the JVM vendor.
     *
     * @since 7.1
     */
    public static final JvmVendorSpec GRAAL_VM = matching(KnownJvmVendor.GRAAL_VM);

    public static final JvmVendorSpec HEWLETT_PACKARD = matching(KnownJvmVendor.HEWLETT_PACKARD);

```kotlin
testImplementation("com.squareup.okhttp3:mockwebserver:4.12.0")
```

GraalVM Native Image
--------------------

Building your native images with Graal https://www.graalvm.org/ should work automatically.
This is not currently in a final released version, so `5.0.0-alpha.2` should be used.
Please report any bugs or workarounds you find.

site_name: OkHttp
site_url: https://square.github.io/okhttp/
repo_name: OkHttp
repo_url: https://github.com/square/okhttp
site_description: "Square’s meticulous HTTP client for the JVM, Android, and GraalVM"
site_author: Square, Inc.
remote_branch: gh-pages
edit_uri: ""

copyright: 'Copyright © 2022 Block, Inc.'

theme:
  name: 'material'
  favicon: assets/images/icon-square.png
  logo: assets/images/icon-square.png
  palette:

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package okhttp3.internal.graal

import com.oracle.svm.core.annotate.Delete
import com.oracle.svm.core.annotate.Substitute
import com.oracle.svm.core.annotate.TargetClass
import okhttp3.internal.platform.Android10Platform

Args = -H:+AddAllCharsets -H:EnableURLProtocols=http,https --enable-https --features=okhttp3.internal.graal.OkHttpFeature...

        then:
        assertJvmCriteria(DaemonJvmPropertiesDefaults.TOOLCHAIN_VERSION, vendor)

        where:
        vendor << ["ADOPTIUM", "ADOPTOPENJDK", "AMAZON", "APPLE", "AZUL", "BELLSOFT", "GRAAL_VM", "HEWLETT_PACKARD", "IBM", "JETBRAINS", "MICROSOFT", "ORACLE", "SAP", "TENCENT", "UNKNOWN"]
    }

    @NotYetImplemented

        fails 'help'

        then:
        failureDescriptionContains("Option toolchainVendor doesn't accept value 'unexpectedVendor'. Possible values are " +
            "[ADOPTIUM, ADOPTOPENJDK, AMAZON, APPLE, AZUL, BELLSOFT, GRAAL_VM, HEWLETT_PACKARD, IBM, JETBRAINS, MICROSOFT, ORACLE, SAP, TENCENT, UNKNOWN]")
    }

    @NotYetImplemented
    def "Given unexpected toolchain implementation When execute any task Then fails with expected exception message"() {

        taskRunner.kickCoordinator(this)
      }
    }
  }

  /**
   * Overload of [schedule] that uses a lambda for a repeating task.
   *
   * TODO: make this inline once this is fixed: https://github.com/oracle/graal/issues/3466
   */
  fun schedule(
    name: String,
    delayNanos: Long = 0L,
    block: () -> Long,
  ) {
    schedule(
      object : Task(name) {
        override fun runOnce(): Long {

import org.junit.platform.launcher.core.LauncherDiscoveryRequestBuilder
import org.junit.platform.launcher.core.LauncherFactory
import org.junit.platform.launcher.listeners.SummaryGeneratingListener

/**
 * Graal main method to run tests with minimal reflection and automatic settings.
 * Uses the test list in native-image-tests/src/main/resources/testlist.txt.
 */
fun main(vararg args: String) {

      - name: Test
        run: ./gradlew test

  testgraal:
    runs-on: ubuntu-latest
    # TODO add master build after fixing all tests in CI
    if: contains(github.event.pull_request.labels.*.name, 'graal')

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Configure JDK
        uses: actions/setup-java@v4
        with: