scala.concurrent.Future.traverse( Range) does not compile

[scabug]

import scala.concurrent._
import ExecutionContext.Implicits.global

Future.traverse(1 to    3)( Future.successful ) // compiles
Future.traverse(1 until 3)( Future.successful ) // compile error

error: Cannot construct a collection of type scala.collection.AbstractSeq[Int] 
with elements of type Int based on a collection of type scala.collection.AbstractSeq[Int].
   Future.traverse(1 until 3)( Future.successful )
                             ^

Is there a problem with generic.CanBuildFrom and Range ?

// example working with Range and Inclusive
def traverse[A,M[_]](list: M[A]) = 1

traverse(1 to    3)  // compiles
traverse(1 until 3)  // compiles!

Now the same example, but with generic.CanBuildFrom
(copied out off the source of scala.concurrent.Future.traverse)

// same example, CanBuildFrom added
import scala.collection.generic.CanBuildFrom

def traverse[A,M[_]](list: M[A])( implicit cbf: CanBuildFrom[M[A],A,M[A]] ) = 1

traverse(1 to    3)  // compiles
traverse(1 until 3)  // does not compile!

// needs a little help
traverse[Int,Seq](1 until 3) // does compile!

// the other way round
val incl: Range = 1 to 3
traverse( incl ) // does not compile!

[scabug]

Imported From: https://issues.scala-lang.org/browse/SI-7390?orig=1
Reporter: Frank Teubler (dft)
Affected Versions: 2.10.1
Duplicates #6948

[scabug]

@retronym said:
This is a variation of #6948, which stems from a weakness in type constructor inference and the addition of a new parant, AbstractSeq, in Scala 2.10.0.