Add -Xsource:3 to lnd-rpc (#5595)

* Add -Xsource:3 to lnd-rpc

* Upgrade pekko-grpc-sbt-plugin to 1.1.0-M1 to support -Xsource:3

* Remove -quickfix:any

* Upgrade other pekko deps to 1.1.0-M1 to fix ILlegalStateExceptions w/ dep clashes

build.sbt

@@ -141,6 +141,7 @@ lazy val eclairRpc = project
 
 lazy val lndRpc = project
   .in(file("lnd-rpc"))
+  .settings(scalacOptions += "-Xsource:3")
   .settings(CommonSettings.prodSettings: _*)
   .dependsOn(asyncUtilsJVM, appCommons)
 

lnd-rpc/src/main/scala/org/bitcoins/lnd/rpc/LndRpcClient.scala

@@ -175,7 +175,7 @@ class LndRpcClient(val instance: LndInstance, binaryOpt: Option[File] = None)(
       })
     }
 
-    def thisUsesUnstableApi(): Unit = ()
+    override def thisUsesUnstableApi(): Unit = ()
   }
 
   // Configure the client

project/CommonSettings.scala

@@ -165,8 +165,7 @@ object CommonSettings {
       "-Xlint:constant",
       "-Xlint:nonlocal-return",
       "-Xlint:implicit-not-found",
-      "-Xlint:serial",
-      "-quickfix:any"
+      "-Xlint:serial"
     )
   }
 

project/Deps.scala

@@ -23,9 +23,9 @@ object Deps {
     val spray = "1.3.6"
     val zeromq = "0.5.4"
     val scalapb = "0.11.17"
-    val akkav = "1.0.1"
+    val akkav = "1.1.0-M1"
     val playv = "3.0.4" // https://github.com/playframework/play-json/releases
-    val akkaStreamv = "1.0.2"
+    val akkaStreamv = "1.1.0-M1"
     val jUnixSocketV = "2.10.0"
     val scodecV = "1.2.0"
     val junitV = "0.13.3"

project/plugins.sbt

@@ -48,7 +48,7 @@ addSbtPlugin("org.scalameta" % "sbt-native-image" % "0.3.4")
 
 // gRPC
 //https://pekko.apache.org/docs/pekko-grpc/current/server/walkthrough.html#setting-up
-addSbtPlugin("org.apache.pekko" % "pekko-grpc-sbt-plugin" % "1.0.2")
+addSbtPlugin("org.apache.pekko" % "pekko-grpc-sbt-plugin" % "1.1.0-M1")
 
 // Scala.js
 //https://www.scala-js.org/doc/project/