What
When Claude Code looks for a plugin in its seed cache (a stored copy it can use instead of downloading), it now says the version is a catalog version rather than passing a bare version number.
Why
This is an internal change to how the lookup is asked for.
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubt
The finding does not say whether this changes which cached plugins are found.