Mute org.elasticsearch.xpack.inference.registry.ModelRegistryMetadataTests testUpgrade #125554

muted-tests.yml

@@ -389,6 +389,9 @@ tests:
 - class: org.elasticsearch.xpack.ilm.TimeSeriesDataStreamsIT
   method: testSearchableSnapshotAction
   issue: https://github.com/elastic/elasticsearch/issues/125867
+- class: org.elasticsearch.xpack.inference.registry.ModelRegistryMetadataTests
+  method: testUpgrade
+  issue: https://github.com/elastic/elasticsearch/issues/125554
 
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