Fix compilation errors due to meta-core upgrade

src/main/scala/se/lu/nateko/cp/data/routes/DownloadRouting.scala

@@ -102,11 +102,21 @@ class DownloadRouting(
 		}
 	}
 
+	private def collectCollObjectHashes(collHash: Sha256Sum)(using Envri): Future[(StaticCollection, Seq[Sha256Sum])] =
+		uploadService.meta.lookupCollection(collHash).flatMap: coll =>
+			Future
+				.sequence:
+					coll.members.map:
+						case pso: PlainStaticObject => Future.successful(Seq(pso.hash))
+						case psc: PlainStaticCollection =>
+							collectCollObjectHashes(psc.hash).map(_._2)
+				.map(_.flatten)
+				.map(coll -> _)
+
+
 	private val collectionDownload: Route = requireShaHash{ hashsum =>
 		extractEnvri{
-			onSuccess(uploadService.meta.lookupCollection(hashsum)){ coll =>
-
-				val hashes = collectMembers(coll).map(_.hash)
+			onSuccess(collectCollObjectHashes(hashsum)){ (coll, hashes) =>
 
 				val licenceCheck = batchLicenceCheck(hashes, _.contains(hashsum)){licUris =>
 					//TODO Make the licence-accept redirect convey the list of licences
@@ -361,11 +371,6 @@ object DownloadRouting{
 	def withBestAvailableIp(userProvidedIp: Option[String]): Directive1[String] =
 		userProvidedIp.flatMap(toGoodIpAddress).fold(getClientIp)(provide)
 
-	def collectMembers(item: StaticDataItem): Seq[PlainStaticObject] = item match{
-		case pso: PlainStaticObject => Seq(pso)
-		case coll: StaticCollection => coll.members.flatMap(collectMembers)
-	}
-
 	private val extractHashsums: Directive1[Seq[Sha256Sum]] = extractStrictEntity(1.second).flatMap{entity =>
 		try{
 			provide{

src/main/scala/se/lu/nateko/cp/data/services/dlstats/StatsIndex.scala

@@ -63,7 +63,9 @@ class StatsIndex(sizeHint: Int):
 	val dlYearIndices = mutable.Map.empty[Int, MutableRoaringBitmap]
 	val downloadedObjects = BufferWithDefault[Int](sizeHint, 0)
 	val downloadInstants = BufferWithDefault[Long](sizeHint, -1L)
-	val dlTimeIndex = DatetimeHierarchicalBitmap(downloadInstants.apply)
+	val dlTimeIndex =
+		val dtGeo = DatetimeHierarchicalBitmap.DateTimeGeo(downloadInstants.apply)
+		DatetimeHierarchicalBitmap(dtGeo)
 	val isWhiteDownload = new MutableRoaringBitmap
 	val allDownloads = new MutableRoaringBitmap
 	var countDobj: Int = 0