?.trustManager(sslSocketFactory)

  override fun newSSLContext(): SSLContext {
    StrictMode.noteSlowCall("newSSLContext")

    return super.newSSLContext()
  }

  override fun buildTrustRootIndex(trustManager: X509TrustManager): TrustRootIndex {
    StrictMode.noteSlowCall("buildTrustRootIndex")

    return super.buildTrustRootIndex(trustManager)
  }

  override fun configureTlsExtensions(

    authentication challenges and redirects.

 *  New: Handy constants for `Headers.EMPTY`, `RequestBody.EMPTY`, and `ResponseBody.EMPTY`.

 *  New: OkHttp now calls `StrictMode.noteSlowCall()` when initializing TLS on Android. Use
    `StrictMode` to detect if your `OkHttpClient` is being initialized on the main thread.

 *  Upgrade: [Okio 3.12.0][okio_3_12_0].