Upgrade to Akka 2.6

.travis.yml

@@ -6,9 +6,8 @@ after_success:
   - "sbt coverageReport coverageAggregate"
   - "sbt coveralls"
 scala:
-  - "2.11.12"
   - "2.12.10"
-  - "2.13.0"
+  - "2.13.1"
 jdk:
   - openjdk8
 

build.sbt

@@ -1,7 +1,7 @@
 import com.typesafe.sbt.SbtGit.{GitKeys => git}
 import sbt.Tests.{InProcess, Group}
 
-val akkaVersion = "2.5.25"
+val akkaVersion = "2.6.3"
 
 val akkaActor = "com.typesafe.akka" %% "akka-actor" % akkaVersion
 
@@ -11,7 +11,7 @@ val specs2 = "org.specs2" %% "specs2-core" % "4.8.0"
 
 val stm = "org.scala-stm" %% "scala-stm" % "0.9.1"
 
-val scalacheck = "org.scalacheck" %% "scalacheck" % "1.14.2"
+val scalacheck = "org.scalacheck" %% "scalacheck" % "1.14.3"
 
 //val scalameter = "com.github.axel22" %% "scalameter" % "0.4"
 
@@ -27,13 +27,13 @@ val rediscalaDependencies = Seq(
 
 val baseSourceUrl = "https://github.com/etaty/rediscala/tree/"
 
-val Scala211 = "2.11.12"
+val Scala213 = "2.13.1"
 
 lazy val standardSettings = Def.settings(
   name := "rediscala",
   organization := "com.github.etaty",
-  scalaVersion := Scala211,
-  crossScalaVersions := Seq(Scala211, "2.12.10", "2.13.0"),
+  scalaVersion := Scala213,
+  crossScalaVersions := Seq("2.12.10", Scala213),
   licenses += ("Apache-2.0", url("http://www.apache.org/licenses/LICENSE-2.0.html")),
   homepage := Some(url("https://github.com/etaty/rediscala")),
   scmInfo := Some(ScmInfo(url("https://github.com/etaty/rediscala"), "scm:git:git@github.com:etaty/rediscala.git")),
@@ -133,7 +133,7 @@ lazy val benchmark = {
     id = "benchmark",
     base = file("benchmark")
   ).settings(Seq(
-    scalaVersion := Scala211,
+    scalaVersion := Scala213,
     libraryDependencies += "net.debasishg" %% "redisclient" % "3.0"
   ))
     .enablePlugins(JmhPlugin)

project/plugins.sbt

@@ -6,7 +6,7 @@ addSbtPlugin("com.eed3si9n" % "sbt-unidoc" % "0.4.2")
 
 resolvers += Classpaths.sbtPluginReleases
 
-addSbtPlugin("org.scoverage" % "sbt-scoverage" % "1.6.0")
+addSbtPlugin("org.scoverage" % "sbt-scoverage" % "1.6.1")
 
 addSbtPlugin("org.scoverage" % "sbt-coveralls" % "1.2.7")
 

src/test/scala/redis/RedisClusterTest.scala

@@ -1,5 +1,6 @@
 package redis
 
+import java.util.Base64
 
 import akka.util.ByteString
 import org.specs2.execute.Result
@@ -36,7 +37,7 @@ class RedisClusterTest extends RedisClusterClients {
 
   "clusterSlots" should {
     "encoding" in {
-      val clusterSlotsAsByteString = ByteString(new sun.misc.BASE64Decoder().decodeBuffer("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"))
+      val clusterSlotsAsByteString = ByteString(Base64.getDecoder.decode("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"))
       val clusterSlotsAsBulk: DecodeResult[RedisReply] = RedisProtocolReply.decodeReply(clusterSlotsAsByteString)
       var decodeValue = ""
       val dr: DecodeResult[String] = clusterSlotsAsBulk.map({