chore: rename the import to scala.language.2.13 in library

Author: hamzaremmal

library/src/scala/AnyVal.scala

@@ -12,7 +12,7 @@
 
 package scala
 
-import scala.language.`2`
+import scala.language.`2.13`
 
 /** `AnyVal` is the root class of all ''value types'', which describe values
  *  not implemented as objects in the underlying host system. Value classes

library/src/scala/AnyValCompanion.scala

@@ -12,7 +12,7 @@
 
 package scala
 
-import scala.language.`2`
+import scala.language.`2.13`
 
 /** A common supertype for companion classes of primitive types.
  *

library/src/scala/App.scala

@@ -14,7 +14,7 @@ package scala
 
 import java.lang.System.{currentTimeMillis => currentTime}
 
-import scala.language.`2`
+import scala.language.`2.13`
 
 import scala.annotation.nowarn
 import scala.collection.mutable.ListBuffer

library/src/scala/Array.scala

@@ -12,7 +12,7 @@
 
 package scala
 
-import scala.language.`2`
+import scala.language.`2.13`
 
 //import scala.collection.generic._
 import scala.collection.{Factory, immutable, mutable}

library/src/scala/Boolean.scala

@@ -16,7 +16,7 @@
 
 package scala
 
-import scala.language.`2`
+import scala.language.`2.13`
 
 /** `Boolean` (equivalent to Java's `boolean` primitive type) is a
  *  subtype of [[scala.AnyVal]]. Instances of `Boolean` are not

library/src/scala/Byte.scala

@@ -16,7 +16,7 @@
 
 package scala
 
-import scala.language.`2`
+import scala.language.`2.13`
 
 /** `Byte`, a 8-bit signed integer (equivalent to Java's `byte` primitive type) is a
  *  subtype of [[scala.AnyVal]]. Instances of `Byte` are not

library/src/scala/Char.scala

@@ -16,7 +16,7 @@
 
 package scala
 
-import scala.language.`2`
+import scala.language.`2.13`
 
 /** `Char`, a 16-bit unsigned integer (equivalent to Java's `char` primitive type) is a
  *  subtype of [[scala.AnyVal]]. Instances of `Char` are not

library/src/scala/Console.scala

@@ -12,7 +12,7 @@
 
 package scala
 
-import scala.language.`2`
+import scala.language.`2.13`
 
 import java.io.{ BufferedReader, InputStream, InputStreamReader, OutputStream, PrintStream, Reader }
 import scala.io.AnsiColor

library/src/scala/DelayedInit.scala

@@ -12,7 +12,7 @@
 
 package scala
 
-import scala.language.`2`
+import scala.language.`2.13`
 
 /** Classes and objects (but note, not traits) inheriting the `DelayedInit`
  *  marker trait will have their initialization code rewritten as follows:

library/src/scala/Double.scala

@@ -16,7 +16,7 @@
 
 package scala
 
-import scala.language.`2`
+import scala.language.`2.13`
 
 /** `Double`, a 64-bit IEEE-754 floating point number (equivalent to Java's `double` primitive type) is a
  *  subtype of [[scala.AnyVal]]. Instances of `Double` are not