package-version-list held every installed package and both outputs were
identical. Outputs also carried arch suffixes inconsistently and followed
install order.
- package-version-list lists only requested packages; all-package-version-list
lists every installed package.
- Entries are name=version, with :arch only for packages installed for a
non-native architecture (e.g. libc6:i386), so native output matches v1.
- Entries are sorted with PackageName.compareTo.
- Requested packages are matched by name, and by arch when both specify one.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Manifest.from built every entry with an empty file list and buildFileList
was never called, so tar.create was handed no paths. node-tar throws "no
paths specified to add to archive" for that, so every cache miss failed
before saving.
The runner now builds each manifest entry from buildFileList and passes
the manifest to archiveAndSave. Packages with no files (e.g.
metapackages) are skipped on archive and on restore since tar can't
create an empty archive. Manifest.from is removed.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
