.

com-lihaoyi · Feb 3, 2024 · 6e946e8 · 6e946e8
1 parent bdbfbf8
commit 6e946e8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/upickle/core/src-2.12/upickle/core/compat/SortInPlace.scala b/upickle/core/src-2.12/upickle/core/compat/SortInPlace.scala
@@ -1,7 +1,7 @@
 package upickle.core.compat
 
 object SortInPlace {
-  def apply[T, B](t: collection.mutable.ArrayBuffer[T])(f: T => B): Unit = {
+  def apply[T, B: Ordering](t: collection.mutable.ArrayBuffer[T])(f: T => B): Unit = {
     val sorted = t.sortBy(f)
     t.clear()
     t.appendAll(sorted)