Use CollectionConverters instead of JavaConverters

io/src/main/scala/sbt/internal/io/MacOSXWatchService.scala

@@ -20,7 +20,7 @@ import java.util.concurrent.{ ConcurrentHashMap, TimeUnit }
 import sbt.io.{ Unregisterable, WatchService }
 
 import scala.annotation.tailrec
-import scala.collection.JavaConverters._
+import scala.jdk.CollectionConverters._
 import scala.collection.{ immutable, mutable }
 import scala.concurrent.duration._
 

io/src/main/scala/sbt/internal/io/SourceModificationWatch.scala

@@ -24,7 +24,7 @@ import sbt.nio.file.{ AnyPath, FileAttributes, FileTreeView, Glob, RecursiveGlob
 import sbt.nio.file.Glob.GlobOps
 
 import scala.annotation.tailrec
-import scala.collection.JavaConverters._
+import scala.jdk.CollectionConverters._
 import scala.collection.{ immutable, mutable }
 import scala.concurrent.duration._
 

io/src/main/scala/sbt/internal/nio/FileCache.scala

@@ -22,7 +22,7 @@ import sbt.nio.file.FileAttributes.NonExistent
 import sbt.nio.file.{ AnyPath, FileAttributes, FileTreeView, Glob, RecursiveGlob }
 import sbt.nio.file.Glob.{ GlobOps => GlobGlobOps }
 
-import scala.collection.JavaConverters._
+import scala.jdk.CollectionConverters._
 import scala.collection.mutable
 
 private[nio] class FileCache[+T](converter: Path => T, globs: mutable.Set[Glob]) {

io/src/main/scala/sbt/internal/nio/FileEventMonitor.scala

@@ -17,7 +17,7 @@ import java.util.concurrent.{ ArrayBlockingQueue, ConcurrentHashMap, TimeUnit }
 import sbt.internal.nio.FileEvent.{ Creation, Deletion, Update }
 
 import scala.annotation.tailrec
-import scala.collection.JavaConverters._
+import scala.jdk.CollectionConverters._
 import scala.concurrent.duration.{ Deadline => _, _ }
 
 /**

io/src/main/scala/sbt/internal/nio/FileTreeRepositoryImpl.scala

@@ -24,7 +24,7 @@ import sbt.internal.nio.SwovalConverters._
 import sbt.nio.file.{ FileAttributes, Glob }
 import sbt.nio.file.Glob.GlobOps
 
-import scala.collection.JavaConverters._
+import scala.jdk.CollectionConverters._
 import scala.collection.immutable.VectorBuilder
 import scala.util.Properties
 

io/src/main/scala/sbt/internal/nio/LegacyFileTreeRepository.scala

@@ -21,7 +21,7 @@ import sbt.io._
 import sbt.nio.file.FileAttributes.NonExistent
 import sbt.nio.file.{ FileAttributes, FileTreeView, Glob }
 
-import scala.collection.JavaConverters._
+import scala.jdk.CollectionConverters._
 import scala.concurrent.duration._
 
 /**

io/src/main/scala/sbt/internal/nio/PollingWatchService.scala

@@ -23,7 +23,7 @@ import sbt.io._
 import sbt.nio.file.{ AnyPath, Glob }
 
 import scala.annotation.tailrec
-import scala.collection.JavaConverters._
+import scala.jdk.CollectionConverters._
 import scala.collection.immutable
 import scala.concurrent.duration.{ Deadline => _, _ }
 import scala.util.Random

io/src/main/scala/sbt/internal/nio/WatchServiceBackedObservable.scala

@@ -24,7 +24,7 @@ import sbt.nio.file.Glob._
 import sbt.nio.file.{ AnyPath, FileAttributes, FileTreeView, Glob, RecursiveGlob }
 
 import scala.annotation.tailrec
-import scala.collection.JavaConverters._
+import scala.jdk.CollectionConverters._
 import scala.concurrent.duration._
 import scala.util.control.NonFatal
 

io/src/main/scala/sbt/io/IO.scala

@@ -27,7 +27,7 @@ import sbt.nio.file.FileTreeView
 
 import scala.Function.tupled
 import scala.annotation.tailrec
-import scala.collection.JavaConverters._
+import scala.jdk.CollectionConverters._
 import scala.collection.immutable
 import scala.collection.immutable.TreeSet
 import scala.collection.mutable.{ HashMap, HashSet }

io/src/main/scala/sbt/io/Path.scala

@@ -28,7 +28,7 @@ import sbt.io.PathFinder.GlobPathFinder
 import sbt.nio.file.{ AnyPath, FileAttributes, FileTreeView, Glob }
 import sbt.nio.file.Glob.GlobOps
 
-import scala.collection.JavaConverters._
+import scala.jdk.CollectionConverters._
 import scala.collection.mutable
 
 final class RichFile(val asFile: File) extends AnyVal with RichNioPath {
@@ -599,7 +599,7 @@ private abstract class PathFinderImpl extends PathFinder {
    * If the filesystem changes, two calls to this method might be different.
    */
   override final def get(): Seq[File] = {
-    import scala.collection.JavaConverters._
+    import scala.jdk.CollectionConverters._
     val pathSet: mutable.Set[File] = new java.util.LinkedHashSet[File].asScala
     addTo(pathSet)
     pathSet.toSeq

io/src/main/scala/sbt/io/WatchService.scala

@@ -24,7 +24,7 @@ import java.util.concurrent.TimeUnit
 import sbt.internal.nio
 
 import scala.annotation.tailrec
-import scala.collection.JavaConverters._
+import scala.jdk.CollectionConverters._
 import scala.collection.{ immutable, mutable }
 import scala.concurrent.duration.{ Duration, FiniteDuration }
 import scala.util.Properties

io/src/main/scala/sbt/nio/file/FileTreeView.scala

@@ -22,7 +22,7 @@ import sbt.nio.file.Glob.GlobOps
 import sbt.nio.file.Glob.Root
 
 import scala.annotation.tailrec
-import scala.collection.JavaConverters._
+import scala.jdk.CollectionConverters._
 
 /**
  * Provides a view into the file system that allows retrieval of the children of a particular path.

io/src/main/scala/sbt/nio/file/Glob.scala

@@ -20,7 +20,7 @@ import sbt.nio.file.PathFilter.PathFilterExtensions
 import sbt.nio.file.RelativeGlob.{ PathComponent, SingleComponentMatcher }
 
 import scala.annotation.tailrec
-import scala.collection.JavaConverters._
+import scala.jdk.CollectionConverters._
 import scala.util.Properties
 import scala.util.matching.Regex
 

io/src/test/scala/sbt/internal/io/WatchServiceBackedObservableSpec.scala

@@ -22,7 +22,7 @@ import sbt.io._
 import sbt.nio.file._
 import sbt.nio.file.syntax._
 
-import scala.collection.JavaConverters._
+import scala.jdk.CollectionConverters._
 import scala.concurrent.duration._
 
 class WatchServiceBackedObservableSpec extends AnyFlatSpec {

io/src/test/scala/sbt/internal/nio/FileTreeRepositorySpec.scala

@@ -22,7 +22,7 @@ import sbt.io.IO
 import sbt.nio.file.syntax.pathToPathOps
 import sbt.nio.file.{ AnyPath, FileAttributes, Glob, RecursiveGlob }
 
-import scala.collection.JavaConverters._
+import scala.jdk.CollectionConverters._
 import scala.concurrent.duration._
 
 object FileTreeRepositorySpec {

io/src/test/scala/sbt/internal/nio/MacOSXWatchServiceSpec.scala

@@ -19,7 +19,7 @@ import sbt.internal.io.MacOSXWatchService
 import sbt.io.{ IO, WatchService }
 
 import scala.annotation.tailrec
-import scala.collection.JavaConverters._
+import scala.jdk.CollectionConverters._
 import scala.concurrent.duration.{ Deadline => SDeadline, _ }
 import scala.util.Properties
 

io/src/test/scala/sbt/nio/GlobOrderingSpec.scala

@@ -19,7 +19,7 @@ import sbt.nio.file.RelativeGlob.Matcher
 import sbt.nio.file._
 import sbt.nio.file.syntax._
 
-import scala.collection.JavaConverters._
+import scala.jdk.CollectionConverters._
 
 class GlobOrderingSpec extends AnyFlatSpec {
   "Globs" should "be ordered" in IO.withTemporaryDirectory { dir =>

io/src/test/scala/sbt/nio/TestHelpers.scala

@@ -13,7 +13,7 @@ package sbt.nio
 
 import java.nio.file.FileSystems
 
-import scala.collection.JavaConverters._
+import scala.jdk.CollectionConverters._
 
 object TestHelpers {
   val root = FileSystems.getDefault.getRootDirectories.asScala.head