Stop using final object

Author: Blaisorblade

compiler/src/dotty/tools/dotc/core/NameOps.scala

@@ -13,7 +13,7 @@ import config.Config
 
 object NameOps {
 
-  final object compactify {
+  object compactify {
     lazy val md5 = MessageDigest.getInstance("MD5")
 
     /** COMPACTIFY

compiler/test/dotty/tools/vulpix/Status.scala

@@ -4,4 +4,4 @@ package vulpix
 sealed trait Status
 final case class Success(output: String) extends Status
 final case class Failure(output: String) extends Status
-final case object Timeout extends Status
+case object Timeout extends Status

doc-tool/src/dotty/tools/dottydoc/model/entities.scala

@@ -158,7 +158,7 @@ sealed trait NonEntity extends Package with TypeAlias with Class with CaseClass
   def companionPath_=(xs: List[String]) = ()
 }
 
-final case object NonEntity extends NonEntity
-final case object RootEntity extends NonEntity {
+case object NonEntity extends NonEntity
+case object RootEntity extends NonEntity {
   override val name = "root"
 }

doc-tool/src/dotty/tools/dottydoc/model/references.scala

@@ -11,7 +11,7 @@ object references {
   final case class BoundsReference(low: Reference, high: Reference) extends Reference
   final case class NamedReference(title: String, ref: Reference, isByName: Boolean = false, isRepeated: Boolean = false) extends Reference
   final case class ConstantReference(title: String) extends Reference
-  final case object EmptyReference extends Reference
+  case object EmptyReference extends Reference
 
   /** Use MaterializableLink for entities that need be picklable */
   sealed trait MaterializableLink { def title: String }