We can't upload an OPML file

1. Environment

• Device: Galaxy S23
• OS: Android 14
• APP: 0.10.1

2. Describe the bug

When I try to subscribe a feed by uploading a OPML file, I see this error code:

Version: 0.10.1
Device: samsung SM-S911B
System: Android 14 (API 34)

Stack trace:

be.ceau.opml.OpmlParseException: encountered non-namespaced element instead of
at be.ceau.opml.OpmlInitHandler.startTag(OpmlInitHandler.java:80)
at be.ceau.opml.OpmlParser.extract(OpmlParser.java:166)
at me.ash.reader.infrastructure.rss.OPMLDataSource.parseFileInputStream(OPMLDataSource.kt:20)
at me.ash.reader.domain.service.OpmlService$saveToDatabase$2.invokeSuspend(OpmlService.kt:176)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:9)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:111)
at kotlinx.coroutines.internal.LimitedDispatcher$Worker.run(LimitedDispatcher.kt:4)
at kotlinx.coroutines.scheduling.TaskImpl.run(Tasks.kt:3)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:96)
Suppressed: kotlinx.coroutines.internal.DiagnosticCoroutineContextException: [StandaloneCoroutine{Cancelling}@566992e, Dispatchers.Default]

Start by reading OPMLDataSource.kt at line 20 and OpmlService.kt at line 176, then reproduce the Android 14 upload failure using the reported OPML input. Done means the reported OPML file can be uploaded without the be.ceau.opml parser rejecting it as a non-OPML element.