Prepare for release 5.0.0-alpha.13.

3 files changed, 78 insertions, 1 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a36ad2a9d..802ec20a3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,72 @@ Change Log
 
 See [4.x Change log](https://square.github.io/okhttp/changelogs/changelog_4x/) for the stable version changelogs.
 
+## Version 5.0.0-alpha.13
+
+_2024-04-16_
+
+ *  Breaking: Tag unstable new APIs as `@ExperimentalOkHttpApi`. We intend to release OkHttp 5.0
+    without stabilizing these new APIs first.
+
+    Do not use these experimental APIs in modules that may be executed using a version of OkHttp
+    different from the version that the module was compiled with. Do not use them in published
+    libraries. Do not use them if you aren't willing to track changes to them.
+
+ *  Breaking: Drop support for Kotlin Multiplatform.
+
+    We planned to support multiplatform in OkHttp 5.0, but after building it, we weren't happy with
+    the implementation trade-offs. We can't use our HTTP client engine on Kotlin/JS, and we weren't
+    prepared to build a TLS API for Kotlin/Native.
+
+    We'd prefer a multiplatform HTTP client API that's backed by OkHttp on Android and JVM, and
+    other engines on other platforms. [Ktor] does this pretty well today!
+
+ *  Breaking: Use `kotlin.time.Duration` in APIs like `OkHttpClient.Builder.callTimeout()`. This
+    update also drops support for the `DurationUnit` functions introduced in earlier alpha releases
+    of OkHttp 5.
+
+ *  Breaking: Reorder the parameters in the Cache constructor that was introduced in 5.0.0-alpha.3.
+
+ *  New: `Request.Builder.cacheUrlOverride()` customizes the cache key used for a request. This can
+    be used to make canonical URLs for the cache that omit insignificant query parameters or other
+    irrelevant data.
+
+    This feature may be used with `POST` requests to cache their responses. In such cases the
+    request body is not used to determine the cache key, so you must manually add cache-relevant
+    data to the override URL. For example, you could add a `request-body-sha256` query parameter so
+    requests with the same POST data get the same cache entry.
+
+ *  New: `HttpLoggingInterceptor.redactQueryParams()` configures the query parameters to redact
+    in logs. For best security, don't put sensitive information in query parameters.
+
+ *  New: `ConnectionPool.setPolicy()` configures a minimum connection pool size for a target
+    address. Use this to proactively open HTTP connections.
+
+    Connections opened to fulfill this policy are subject to the connection pool's
+    `keepAliveDuration` but do not count against the pool-wide `maxIdleConnections` limit.
+
+    This feature increases the client's traffic and the load on the server. Talking to your server's
+    operators before adopting it.
+
+ *  New in okhttp-android: `HttpLoggingInterceptor.androidLogging()` and
+    `LoggingEventListener.androidLogging()` write HTTP calls or events to Logcat.
+
+ *  New: `OkHttpClient.webSocketCloseTimeout` configures how long a web socket connection will wait
+    for a graceful shutdown before it performs an abrupt shutdown.
+
+ *  Fix: Honor `RequestBody.isOneShot()` in `MultipartBody`
+
+ *  Fix in `okhttp-coroutines`: Don't leak response bodies in `executeAsync()`. We had a bug where
+    we didn't call `Response.close()` if the coroutine was canceled before its response was
+    returned.
+
+ *  Upgrade: [Okio 3.9.0][okio_3_9_0].
+
+ *  Upgrade: [Kotlin 1.9.23][kotlin_1_9_23].
+
+ *  Upgrade: [Unicode® IDNA 15.1.0][idna_15_1_0]
+
+
 ## Version 5.0.0-alpha.12
 
 _2023-12-17_
@@ -357,20 +423,25 @@ Note that this was originally released on 2020-10-06 as 4.10.0-RC1. The only cha
 release is the version name.
 
 
+[Ktor]: https://ktor.io/
 [assertk]: https://github.com/willowtreeapps/assertk
 [graalvm]: https://www.graalvm.org/
 [graalvm_21]: https://www.graalvm.org/release-notes/21_0/
 [graalvm_22]: https://www.graalvm.org/release-notes/22_2/
+[idna_15_1_0]: https://www.unicode.org/reports/tr46/#Modifications
 [kotlin_1_4_20]: https://github.com/JetBrains/kotlin/releases/tag/v1.4.20
 [kotlin_1_5_31]: https://github.com/JetBrains/kotlin/releases/tag/v1.5.31
 [kotlin_1_6_10]: https://github.com/JetBrains/kotlin/releases/tag/v1.6.10
 [kotlin_1_6_21]: https://github.com/JetBrains/kotlin/releases/tag/v1.6.21
 [kotlin_1_7_10]: https://github.com/JetBrains/kotlin/releases/tag/v1.7.10
 [kotlin_1_9_21]: https://github.com/JetBrains/kotlin/releases/tag/v1.9.21
+[kotlin_1_9_23]: https://github.com/JetBrains/kotlin/releases/tag/v1.9.23
+[loom]: https://docs.oracle.com/en/java/javase/21/core/virtual-threads.html
 [okio_2_9_0]: https://square.github.io/okio/changelog/#version-290
 [okio_3_0_0]: https://square.github.io/okio/changelog/#version-300
 [okio_3_1_0]: https://square.github.io/okio/changelog/#version-310
 [okio_3_2_0]: https://square.github.io/okio/changelog/#version-320
 [okio_3_7_0]: https://square.github.io/okio/changelog/#version-370
+[okio_3_9_0]: https://square.github.io/okio/changelog/#version-390
 [rfc_8305]: https://tools.ietf.org/html/rfc8305
 [uts46]: https://www.unicode.org/reports/tr46
diff --git a/build.gradle.kts b/build.gradle.kts
index da74c4002..d1d7b3c0e 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -50,7 +50,7 @@ configure<SpotlessExtension> {
 
 allprojects {
   group = "com.squareup.okhttp3"
-  version = "5.0.0-SNAPSHOT"
+  version = "5.0.0-alpha.13"
 
   repositories {
     mavenCentral()
diff --git a/docs/changelogs/changelog_4x.md b/docs/changelogs/changelog_4x.md
index d5bfb3036..6019c35da 100644
--- a/docs/changelogs/changelog_4x.md
+++ b/docs/changelogs/changelog_4x.md
@@ -6,9 +6,12 @@ OkHttp 4.x Change Log
 _2023-10-16_
 
  *  Fix: Don't hang taking headers for HTTP 103 responses.
+
  *  Fix: Recover gracefully when a cache entry's certificate is corrupted.
+
  *  Fix: Fail permanently when there's a failure loading the bundled public suffix database.
     This is the dataset that powers `HttpUrl.topPrivateDomain()`.
+
  *  Fix: Immediately update the connection's flow control window instead of waiting for the
     receiving stream to process it.
 
@@ -16,9 +19,12 @@ _2023-10-16_
     calls and that can receive data faster than they can process it. Previously, OkHttp limited
     HTTP/2 to 16 MiB of unacknowledged data per connection. With this fix there is a limit of 16 MiB
     of unacknowledged data per stream and no per-connection limit.
+
  *  Fix: Don't operate on a connection after it's been returned to the pool. This race occurred
     on failed web socket connection attempts.
+
  *  Upgrade: [Okio 3.6.0][okio_3_6_0].
+
  *  Upgrade: [Kotlin 1.8.21][kotlin_1_8_21].