v0.4 upgrade to Akka 2.6 which I think broke Kamon monitoring

[n1bor]

Getting this error:

2:20:28.254 [,] ERROR  fr.acinq.eclair.gui.FxPreloader - java.lang.ClassCastException: class akka.dispatch.ForkJoinExecutorConfigurator$ForkJoinExecutorServiceFactory cannot be cast to class kamon.instrumentation.akka.instrumentations.DispatcherInfo$HasDispatcherName (akka.dispatch.ForkJoinExecutorConfigurator$ForkJoinExecutorServiceFactory and kamon.instrumentation.akka.instrumentations.DispatcherInfo$HasDispatcherName are in unnamed module of loader 'app')
	at kamon.instrumentation.akka.instrumentations.CopyDispatcherInfoToExecutorServiceFactory$.exit(DispatcherInstrumentation.scala:126)
	at akka.dispatch.ForkJoinExecutorConfigurator.createExecutorServiceFactory(ForkJoinExecutorConfigurator.scala:108)
	at akka.dispatch.Dispatcher.<init>(Dispatcher.scala:53)
	at akka.dispatch.DispatcherConfigurator.<init>(Dispatchers.scala:278)
	at akka.dispatch.Dispatchers.configuratorFrom(Dispatchers.scala:239)
	at akka.dispatch.Dispatchers.lookupConfigurator(Dispatchers.scala:154)
	at akka.dispatch.Dispatchers.lookup(Dispatchers.scala:120)
	at akka.dispatch.Dispatchers.<init>(Dispatchers.scala:107)
	at akka.actor.ActorSystemImpl.<init>(ActorSystem.scala:964)
	at akka.actor.ActorSystem$.apply(ActorSystem.scala:283)
	at akka.actor.ActorSystem$.apply(ActorSystem.scala:327)
	at akka.actor.ActorSystem$.apply(ActorSystem.scala:271)

This is the fix
kamon-io/kamon-akka@073c05c
So need version 2.0.1 - we are on 2.0.0

[n1bor]

https://github.com/kamon-io/kamon-akka/releases/tag/v2.0.1
Show this adds the 2.6 akka support.

[t-bast]

Good catch, I'll update this asap.