Updates to latest versions

README.md

@@ -3,8 +3,6 @@ akka-kryo-serialization - kryo-based serializers for Scala and Akka
 [![Full test prior to release](https://github.com/altoo-ag/akka-kryo-serialization/actions/workflows/fullTest.yml/badge.svg)](https://github.com/altoo-ag/akka-kryo-serialization/actions/workflows/fullTest.yml)
 [![Latest version](https://index.scala-lang.org/altoo-ag/akka-kryo-serialization/akka-kryo-serialization/latest.svg)](https://index.scala-lang.org/altoo-ag/akka-kryo-serialization/akka-kryo-serialization)
 
-:warning: **We found issues when concurrently serializing Scala Options (see issue #237). If you use 2.0.0 you should upgrade to 2.0.1 asap.**
-
 This library provides custom Kryo-based serializers for Scala and Akka. It can be
 used for more efficient akka actor's remoting.
 
@@ -36,14 +34,15 @@ How to use this library in your project
 To use this serializer, you need to do two things:
 
 * Include a dependency on this library into your project:
-    `libraryDependencies += "io.altoo" %% "akka-kryo-serialization" % "2.2.0"`
+    `libraryDependencies += "io.altoo" %% "akka-kryo-serialization" % "2.3.0"`
 
 * Register and configure the serializer in your Akka configuration file, e.g. `application.conf`.
 
 We provide several versions of the library:
 
 Version | Akka & Kryo Compatibility | Available Scala Versions  | Tested with                                                                            |
 --------|---------------------------|---------------------------|----------------------------------------------------------------------------------------|
+v2.3.x  | Akka-2.5,2.6 and Kryo-5.2 | 2.12,2.13,3.0             | JDK: OpenJdk11,OpenJdk15           Scala: 2.12.15,2.13.6,3.0.2 Akka: 2.5.32,2.6.17     |
 v2.2.x  | Akka-2.5,2.6 and Kryo-5.1 | 2.12,2.13,3.0             | JDK: OpenJdk11,OpenJdk15           Scala: 2.12.14,2.13.6,3.0.0 Akka: 2.5.32,2.6.15     |
 v2.1.x  | Akka-2.5,2.6 and Kryo-5.0 | 2.12,2.13                 | JDK: OpenJdk8,OpenJdk11,OpenJdk15  Scala: 2.12.13,2.13.4 Akka: 2.5.32,2.6.12           |
 v2.0.x  | Akka-2.5,2.6 and Kryo-5.0 | 2.12,2.13                 | JDK: OpenJdk8,OpenJdk11,OpenJdk13  Scala: 2.12.12,2.13.3 Akka: 2.5.32,2.6.10           |
@@ -53,7 +52,7 @@ For past versions see [Legacy.md](Legacy.md).
 
 From 2.1.0 onward we also provide support for akka-typed. This is done as a separate artifact so that the standard does not pull all the typed akka dependencies.
 * Include:
-  `libraryDependencies += "io.altoo" %% "akka-kryo-serialization-typed" % "2.2.0"`
+  `libraryDependencies += "io.altoo" %% "akka-kryo-serialization-typed" % "2.3.0"`
 
 Version 2.2.0 requires JDK 11 or higher in favor of optimizations using ByteBuffer. 
 
@@ -70,11 +69,11 @@ You can find the JARs on [Sonatype's Maven repository](https://repo1.maven.org/m
 To use the latest stable release of akka-kryo-serialization in sbt projects you just need to add
 this dependency:
 
-`libraryDependencies += "io.altoo" %% "akka-kryo-serialization" % "2.2.0"`
+`libraryDependencies += "io.altoo" %% "akka-kryo-serialization" % "2.3.0"`
 
 To use with Akka 2.5 (or older versions of Akka 2.6) you need to exclude transitive dependencies to preven unintended inclusion of Akka 2.6:
 
-`libraryDependencies += "io.altoo" %% "akka-kryo-serialization" % "2.2.0" excludeAll (ExclusionRule("com.typesafe.akka", "akka-actor_2.13"), ExclusionRule("org.agrona", "agrona"))`
+`libraryDependencies += "io.altoo" %% "akka-kryo-serialization" % "2.3.0" excludeAll (ExclusionRule("com.typesafe.akka", "akka-actor_2.13"), ExclusionRule("org.agrona", "agrona"))`
 
 #### maven projects
 
@@ -93,7 +92,7 @@ To use the official release of akka-kryo-serialization in Maven projects, please
     <dependency>
         <groupId>io.altoo</groupId>
         <artifactId>akka-kryo-serialization_2.13</artifactId>
-        <version>2.2.0</version>
+        <version>2.3.0</version>
     </dependency>
 ```
 

build.sbt

@@ -8,10 +8,10 @@ val typesafeSnapshot = "Typesafe Snapshots Repository" at "https://repo.typesafe
 val sonatypeSnapshot = "Sonatype Snapshots Repository" at "https://oss.sonatype.org/content/repositories/snapshots/"
 
 val mainScalaVersion = "2.13.6"
-val secondayScalaVersions = Seq("2.12.14", "3.0.0")
+val secondayScalaVersions = Seq("2.12.15", "3.0.2") // note: Scala 3.1 is not forward compatible - publishing with 3.1 would force users to Scala 3.1
 
-val kryoVersion = "5.1.1"
-val defaultAkkaVersion = "2.6.15"
+val kryoVersion = "5.2.0"
+val defaultAkkaVersion = "2.6.17"
 val akkaVersion =
   System.getProperty("akka.build.version", defaultAkkaVersion) match {
     case "default" => defaultAkkaVersion
@@ -63,17 +63,17 @@ lazy val coreDeps = Seq(
   "com.esotericsoftware" % "kryo" % kryoVersion,
   ("com.typesafe.akka" %% "akka-actor" % akkaVersion).cross(CrossVersion.for3Use2_13),
   "org.agrona" % "agrona" % "1.9.0", // should match akka-remote/aeron inherited version
-  "org.lz4" % "lz4-java" % "1.7.1",
-  "commons-io" % "commons-io" % "2.8.0" % "test",
-  ("org.scala-lang.modules" %% "scala-collection-compat" % "2.4.1").cross(CrossVersion.for3Use2_13)
+  "org.lz4" % "lz4-java" % "1.8.0",
+  "commons-io" % "commons-io" % "2.11.0" % "test",
+  ("org.scala-lang.modules" %% "scala-collection-compat" % "2.5.0").cross(CrossVersion.for3Use2_13)
 )
 lazy val typedDeps = Seq(
   "com.typesafe.akka" %% "akka-actor-typed" % akkaVersion,
   "com.typesafe.akka" %% "akka-actor-testkit-typed" % akkaVersion % "test"
 ).map(_.cross(CrossVersion.for3Use2_13))
 
 lazy val testingDeps = Seq(
-  "org.scalatest" %% "scalatest" % "3.2.9" % "test",
+  "org.scalatest" %% "scalatest" % "3.2.10" % "test",
   ("com.typesafe.akka" %% "akka-testkit" % akkaVersion % "test").cross(CrossVersion.for3Use2_13),
   ("com.typesafe.akka" %% "akka-persistence" % akkaVersion % "test").cross(CrossVersion.for3Use2_13)
 )

migration-guide.md

@@ -1,6 +1,10 @@
 akka-kryo-serialization - migration guide
 =========================================
 
+Migration from 2.1.x to 2.2.x
+-----------------------------
+* `java.util.Record` serialization compatibility has been broken by Kryo 5.2. If serialized records must be read, backwards compatibility can be enabled, see [kryo-5.2.0](https://github.com/EsotericSoftware/kryo/releases/tag/kryo-parent-5.2.0) release notes for more details.
+
 Migration from 2.0.x to 2.1.x
 -----------------------------
 <i>No manual steps required</i>