Minor change

Author: mickael-menu

readium/streamer/src/main/java/org/readium/r2/streamer/parser/PublicationParser.kt

@@ -66,7 +66,7 @@ public class DefaultPublicationParser(
     private val httpClient: HttpClient,
     pdfFactory: PdfDocumentFactory<*>?,
     assetOpener: AssetOpener
-) : CompositePublicationParser(
+) : PublicationParser by CompositePublicationParser(
     parsers + listOfNotNull(
         EpubParser(),
         pdfFactory?.let { PdfParser(context, it) },
@@ -80,7 +80,7 @@ public class DefaultPublicationParser(
  * A composite [PublicationParser] which tries several parsers until it finds one which supports
  * the asset.
  */
-public open class CompositePublicationParser(
+public class CompositePublicationParser(
     private val parsers: List<PublicationParser>
 ) : PublicationParser {