Merge pull request #27988 from akka/wip-protobuf-3.10.0-patriknw

Update protobuf-java and protoc to 3.10.0

project/Dependencies.scala

@@ -23,7 +23,7 @@ object Dependencies {
   val nettyVersion = "3.10.6.Final"
   val jacksonVersion = "2.10.0"
   val jacksonDatabindVersion = "2.10.0"
-  val protobufJavaVersion = "3.9.2"
+  val protobufJavaVersion = "3.10.0"
   val logbackVersion = "1.2.3"
 
   val scala212Version = "2.12.10"

project/Protobuf.scala

@@ -32,7 +32,7 @@ object Protobuf {
     Compile / unmanagedJars ++= Seq(
         baseDirectory.value / ".." / "akka-protobuf-v3" / "target" / s"akka-protobuf-v3-assembly-${version.value}.jar"),
     protoc := "protoc",
-    protocVersion := "3.9.0",
+    protocVersion := "3.10.0",
     generate := {
       val sourceDirs = paths.value
       val targetDirs = outputPaths.value