## Version 4.7.0

_2020-05-17_

 *  New: `HandshakeCertificates.Builder.addInsecureHost()` makes it easy to turn off security in
    private development environments that only carry test data. Prefer this over creating an
    all-trusting `TrustManager` because only hosts on the allowlist are insecure. From
    [our DevServer sample][dev_server]:

    ```kotlin

kotlin-test-annotations = { module = "org.jetbrains.kotlin:kotlin-test-annotations-common", version.ref = "org-jetbrains-kotlin" }
kotlin-test-common = { module = "org.jetbrains.kotlin:kotlin-test-common", version.ref = "org-jetbrains-kotlin" }
kotlin-test-js = { module = "org.jetbrains.kotlin:kotlin-test-js", version.ref = "org-jetbrains-kotlin" }

  }

  @Test
  fun testGreenCase() {
  }

  @Test
  fun testGreenCaseFailingOnLater() {
    platform.expectFailureFromJdkVersion(PlatformVersion.majorVersion + 1)
  }

  @Test
  fun failureCase() {
    platform.expectFailureFromJdkVersion(PlatformVersion.majorVersion)

    check(false)
  }

android {
  compileSdk = 34

  namespace = "okhttp.android"

  defaultConfig {
    minSdk = 21

    // Make sure to use the AndroidJUnitRunner (or a sub-class) in order to hook in the JUnit 5 Test Builder
    testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"

    buildFeatures {
      buildConfig = false
    }

    testOptions {
      unitTests {
        isIncludeAndroidResources = true
      }

import java.net.Proxy.Type.SOCKS
import okhttp3.HttpUrl.Companion.toHttpUrl
import okhttp3.OkHttpClient
import okhttp3.Request
import okhttp3.containers.BasicMockServerTest.Companion.MOCKSERVER_IMAGE
import org.junit.jupiter.api.Test
import org.mockserver.client.MockServerClient
import org.mockserver.model.HttpRequest.request
import org.mockserver.model.HttpResponse.response
import org.testcontainers.containers.GenericContainer

  val client: OkHttpClient = OkHttpClient(),
) {
  private val resources = projectRoot / "okhttp/src/main/resources/okhttp3/internal/publicsuffix"
  private val testResources = projectRoot / "okhttp/src/test/resources/okhttp3/internal/publicsuffix"
  private val publicSuffixListDotDat = testResources / "public_suffix_list.dat"
  private val outputFile = resources / PUBLIC_SUFFIX_RESOURCE

  }

  @Test
  fun postZerolength_HTTPS() {
    enableTls()
    postZeroLength()
  }

  @Test
  fun postZerolength_HTTP_2() {
    enableProtocol(Protocol.HTTP_2)
    postZeroLength()
  }

  @Test
  fun postBodyRetransmittedAfterAuthorizationFail() {
    postBodyRetransmittedAfterAuthorizationFail("abc")
  }

  @Test

    }
  }

  @Test
  fun testUrlConnectionDirect() {
    testRequest {
      val url = URI(mockServer.endpoint + "/person?name=peter").toURL()

      val connection = url.openConnection() as HttpURLConnection

      assertThat(connection.inputStream.source().buffer().readUtf8()).contains("Peter the person")
    }
  }

  @Test
  fun testUrlConnectionPlaintextProxied() {

import java.net.InetAddress
import java.net.InetSocketAddress
import java.net.Proxy
import java.net.ProxySelector
import java.net.SocketAddress
import java.net.URI
import java.net.UnknownHostException
import kotlin.test.assertFailsWith
import okhttp3.Address
import okhttp3.ConnectionListener
import okhttp3.FakeDns
import okhttp3.OkHttpClientTestRule
import okhttp3.Request
import okhttp3.Route
import okhttp3.TestValueFactory

  private lateinit var file: File

  @BeforeEach
  fun setUp() {
    file = File(tempDir, "test")
  }

  @AfterEach
  fun tearDown() {
    executor.shutdown()
  }

  @Test
  fun singleSource() {
    val upstream = Buffer()
    upstream.writeUtf8("abcdefghijklm")
    val relay = edit(file, upstream, metadata, 1024)
    val source = relay.newSource()