assertContent("def", getResponse(newRequest("/")))
    val tlsVersions: Set<TlsVersion?> =
      EnumSet.of(
        TlsVersion.TLS_1_0,
        TlsVersion.TLS_1_2,
        TlsVersion.TLS_1_3,
      ) // v1.2 on OpenJDK 8.
    val request1 = server.takeRequest()
    assertThat(tlsVersions).contains(request1.handshake?.tlsVersion)
    val request2 = server.takeRequest()

HSPLokhttp3/ResponseBody;->string()Ljava/lang/String;
HSPLokhttp3/Route;-><init>(Lokhttp3/Address;Ljava/net/Proxy;Ljava/net/InetSocketAddress;)V
HSPLokhttp3/Route;->hashCode()I
HSPLokhttp3/TlsVersion;-><clinit>()V
HSPLokhttp3/TlsVersion;-><init>(Ljava/lang/String;ILjava/lang/String;)V
HSPLokhttp3/internal/Internal;->charset$default(Lokhttp3/MediaType;Ljava/nio/charset/Charset;I)Ljava/nio/charset/Charset;