[gexiv2/gexiv2-0.12] Mark gexiv2_metadata_from_stream() as deprecated

[Jens Georg <jensgeorg src gnome org>]

commit f7b192c3216eeacd932c2612fbd67847e42811b9
Author: postscript-dev <43813-postscript-dev users noreply gitlab gnome org>
Date:   Sun May 16 10:14:06 2021 +0000

    Mark gexiv2_metadata_from_stream() as deprecated

 gexiv2/gexiv2-metadata.h | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)
---
diff --git a/gexiv2/gexiv2-metadata.h b/gexiv2/gexiv2-metadata.h
index 6056cf4..6b413de 100644
--- a/gexiv2/gexiv2-metadata.h
+++ b/gexiv2/gexiv2-metadata.h
@@ -328,14 +328,11 @@ gboolean          gexiv2_metadata_open_stream                     (GExiv2Metadata 
*self, ManagedStreamCall
 
 /**
  * gexiv2_metadata_from_stream:
- * @self: An instance of #GExiv2Metadata
- * @stream: A #GInputStream to get meta-data from
- * @error: (allow-none): A return location for a #GError or %NULL
  *
- * Read meta-data from a GIO stream
+ * This function does not work and will be removed in a future release.
  *
- * Returns: Boolean success indicator
  */
+G_DEPRECATED
 gboolean               gexiv2_metadata_from_stream                     (GExiv2Metadata *self, GInputStream* 
stream, GError **error);
 
 /**