Auto-generate files after PR #10291

ruby/ext/google/protobuf_c/ruby-upb.h

diff --git a/ruby/ext/google/protobuf_c/ruby-upb.h b/ruby/ext/google/protobuf_c/ruby-upb.h
index e5d3956..812f4d8 100755
--- a/ruby/ext/google/protobuf_c/ruby-upb.h
+++ b/ruby/ext/google/protobuf_c/ruby-upb.h
@@ -783,7 +783,7 @@
 bool upb_Arena_IncRefFor(upb_Arena* a, const void* owner);
 void upb_Arena_DecRefFor(upb_Arena* a, const void* owner);
 
-size_t upb_Arena_SpaceAllocated(upb_Arena* a);
+size_t upb_Arena_SpaceAllocated(upb_Arena* a, size_t* fused_count);
 uint32_t upb_Arena_DebugRefCount(upb_Arena* a);
 
 UPB_API_INLINE upb_Arena* upb_Arena_New(void) {