What’s fixed

• A site no longer inherits Nibble’s own local git excludes. bin/setup hides the files Nibble generates but must never commit — config/nibble.yml, config/deploy.yml, .nibble/, the credentials, db/schema.rb — by writing them into .git/info/exclude. A site commits every one of those, so in a site the list was backwards: the files never appeared in git status, and a generated file left untracked is one a deploy builds without. A theme’s generated types.d.ts went missing from the image this way, failing the build. bin/setup now leaves a site’s excludes alone.

Upgrade

• If you installed before this release, clear the list once: open .git/info/exclude, delete everything under # Generated for this checkout, then check what git status reveals. A theme’s .nibble/types.d.ts in particular has to be committed — the production build reads it.