[Failed] play-grpc samples on 2.7.x branch fail run on JDK8u252

[ignasi35]

Despite bumping to the samples to Play 2.7.5 in #100, the gRPC samples still depend on an old play-grpc/akka-grpc combo which, I suspect, is transitively bringing in the wrong akka-http/netty artifacts (artifacts not compatible with JDK8u252).

[ignasi35]

  // project/plugins.sbt                                                                                                                                                                  
- addSbtPlugin("com.lightbend.akka.grpc" %% "sbt-akka-grpc" % "0.6.2")                                                                                                                    
+ addSbtPlugin("com.lightbend.akka.grpc" %% "sbt-akka-grpc" % "0.8.4")                                                                                                                    
+ resolvers += Resolver.bintrayRepo("playframework", "maven")                                                                                                                             
+ libraryDependencies += "com.lightbend.play" %% "play-grpc-generators" % "0.8.2"                                                                                                         

and pull the thread...

[mkurz]

Fixed already, also Play 2.7 is eol.