Git repository URLs no longer require a .git suffix
Plugin source path resolution messages now explain that paths are relative to the marketplace root (the directory containing .claude-plugin/)
Marketplace-only fields in plugin.json now produce informational warnings instead of errors
"View on GitHub" link renamed to "View repository" (works with non-GitHub repos)
Plugin already-installed message clarified to "already installed globally"
Evidence
Schema and message changes (search for "marketplace root", "marketplace-only fields")
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
How sure we are
One source agreesOne thing we can check says the same as this entry.
Anthropic's release notes agreeFixed several plugin issues: installation failing on Windows with EEXIST error in OneDrive folders, marketplace blocking user-scope installs…
