* Remove @switch when it doesn't take effect
* Use ActorRef.noSender
* Minor tweaks to SchedulerSpec
* Disambiguate TypedActor for Scala 3
* Bump ScalaTest to a version compatible with Scala 3
* Bump ScalaCheck
* Disambiguate Event in SupervisorHierarchySpec
* Scala 3 compatible EventBusSpec
* Prevent private unused variables to be erased by Scala 3
* Bump mockito
* Explicit actorRef2Scala import
* restore original .scalafix.conf
* Scala 3 compatible tailrec
* Reminder to re add switch annotation in case
* Move to nowarn instead of silencer
* Bump to Scala 2.12.13
* Cross compatible annotations
* fix docs generation
* adapt the build for Scala 3
* fix errors but bus
* remove more SerialVersion from trait
* scalacheck only from scalatest
* cross-compile akka-actor-tests
* restore cross-compilation
* early initializers workaround
* scalacheck switch
* cross compatible FSM.State class
* cross compatible LARS spec
* Change results to pass LineNumberSpec
* fix stackoverflow in AsyncDnsResolverIntegrationSpec
* FSM.State unapply
* fix Scala 2.13 mima
* SerialVersionRemover compiler plugin
* removed unused nowarns
* Update to 1.2.8 and add --ignore-source-errors for javadoc
`--ignore-source-errors` makes 'sbt -Dakka.genjavadoc.enabled=true clean unidoc'
at least output something to target/javaunidoc, though AFAICS it is not
complete (missing index, CSS etc)
* Skip javadoc for scaladsl/GraphDSL.java
As problematic javadoc seems to be generated for
akka.stream.scaladsl.GraphDSL.Implicits.ReversePortsOps
* Enable frames again
Having this file at all was a workaround for a problem with building on jdk9
for jdk8, but I can no longer reproduce this problem.
See also https://github.com/akka/akka/pull/25326
* remove settings duplication between AkkaBuild and project specific .sbt files
* do not publish test projects
* run akka-http-core tests
* fix lambda sample project versions
* remove obsolete projects (streamAndHttp, httpParent, docsDev)
* exclude parsing project from unidoc
* update to the latest sbt
* RootSettings plugin contains settings for root project
* other auto plugins that are meant only for root project depend on RootSettings
* other auto plugins that are meant for every project are enabled by default reducing boilerplate
