override fun lookup(hostname: String) =
          InetAddress.getAllByName(hostname).toList()
    })
    .build()
```

SAM conversion impacts these APIs:

 * Authenticator
 * Dispatcher.setIdleCallback(Runnable)
 * Dns
 * EventListener.Factory
 * HttpLoggingInterceptor.Logger
 * LoggingEventListener.Factory
 * OkHttpClient.Builder.hostnameVerifier(HostnameVerifier)

    hosts. Note that this setting is only available on Android 24+.
 *  New: HPACK compression is now dynamic. This should improve performance when
    transmitting request headers over HTTP/2.
 *  New: `Dispatcher.setIdleCallback()` can be used to signal when there are no
    calls in flight. This is useful for [testing with
    Espresso][okhttp_idling_resource].
 *  New: Upgrade to Okio 1.9.0.

     ```xml
     <dependency>

	public final fun queuedCalls ()Ljava/util/List;
	public final fun queuedCallsCount ()I
	public final fun runningCalls ()Ljava/util/List;
	public final fun runningCallsCount ()I
	public final fun setIdleCallback (Ljava/lang/Runnable;)V
	public final fun setMaxRequests (I)V
	public final fun setMaxRequestsPerHost (I)V
}

public abstract interface class okhttp3/Dns {