chore: add scala.language.2 to scala.util

Author: hamzaremmal

library/src/scala/util/ChainingOps.scala

@@ -13,6 +13,7 @@
 package scala
 package util
 
+import scala.language.`2`
 import scala.language.implicitConversions
 
 trait ChainingSyntax {

library/src/scala/util/DynamicVariable.scala

@@ -13,6 +13,7 @@
 package scala
 package util
 
+import scala.language.`2`
 import java.lang.InheritableThreadLocal
 
 /** `DynamicVariables` provide a binding mechanism where the current

library/src/scala/util/Either.scala

@@ -13,6 +13,8 @@
 package scala
 package util
 
+import scala.language.`2`
+
 /** Represents a value of one of two possible types (a disjoint union).
  *  An instance of `Either` is an instance of either [[scala.util.Left]] or [[scala.util.Right]].
  *

library/src/scala/util/Properties.scala

@@ -13,6 +13,7 @@
 package scala
 package util
 
+import scala.language.`2`
 import java.io.{IOException, PrintWriter}
 import java.util.jar.Attributes.{Name => AttributeName}
 import scala.annotation.tailrec

library/src/scala/util/Random.scala

@@ -13,6 +13,7 @@
 package scala
 package util
 
+import scala.language.`2`
 import scala.annotation.{migration, tailrec}
 import scala.collection.mutable.ArrayBuffer
 import scala.collection.BuildFrom

library/src/scala/util/Sorting.scala

@@ -13,6 +13,7 @@
 package scala
 package util
 
+import scala.language.`2`
 import scala.reflect.ClassTag
 import scala.math.Ordering
 

library/src/scala/util/Try.scala

@@ -13,6 +13,7 @@
 package scala
 package util
 
+import scala.language.`2`
 import scala.runtime.Statics
 import scala.util.control.NonFatal
 

library/src/scala/util/Using.scala

@@ -12,6 +12,7 @@
 
 package scala.util
 
+import scala.language.`2`
 import scala.util.control.{ControlThrowable, NonFatal}
 
 /** A utility for performing automatic resource management. It can be used to perform an

library/src/scala/util/control/Breaks.scala

@@ -12,6 +12,8 @@
 
 package scala.util.control
 
+import scala.language.`2`
+
 /** Provides the `break` control abstraction.
  *
  *  The `break` method uses a `ControlThrowable` to transfer

library/src/scala/util/control/ControlThrowable.scala

@@ -12,6 +12,8 @@
 
 package scala.util.control
 
+import scala.language.`2`
+
 /** A parent class for throwable objects intended for flow control.
  *
  *  Instances of `ControlThrowable` should not normally be caught.