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renovate/lib
Victor Sollerhed 7a03427c7e feat(manager/apm): scope per-package tags to their own package (#46737)
* feat(manager/apm): scope per-package tags to their own package

APM packages are often published from monorepos that tag each package
separately (`foo--v1.2.0`, `bar--v3.0.0`). A dependency pinned to such a tag
was looked up against every tag in the repository under the default
versioning, which reads any prefixed tag as unstable, because `isStable` only
accepts values starting with `v` or a digit. Two wrong outcomes follow from
that, depending on what else the repository is tagged with:

- Only per-package tags: the unstable-current filter keeps only releases with
  the same major.minor.patch, so nothing is proposed and the dependency looks
  up to date.
- Per-package tags plus repository-wide ones: every stable `vX.Y.Z` passes
  that filter, so `foo--v1.0.0` is proposed an update to the unrelated `v2.0.0`.

For a pinned tag of the form `<name>--v<version>`, `<name>-v<version>` or
`<name>_v<version>`, the forms `apm outdated` resolves, the extractor now sets
a `versionCompatibility` whose `compatibility` group is the package prefix.
Only tags with the same prefix are candidates, and the new value keeps it.
This covers SHA pins too, through the tag in their trailing comment.

The compatibility is only set when the pinned tag matches, since
`versionCompatibility` also filters the datasource's releases and would drop
every release of a dependency on repository-wide tags. Those keep their
existing behaviour.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RZk1J7hJZRCXMBEwByp5fu

* docs(manager/apm): keep the lockfile paragraph out of the monorepo section

The new heading sat above the existing lockfile paragraph, which then
read as part of "Per-package tags in monorepos". Move the section to the
end of the readme.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RZk1J7hJZRCXMBEwByp5fu

* refactor(manager/apm): apply review suggestions

Shorter comments, no readme section, and a looser per-package tag
pattern whose version part is anything starting with a digit.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RZk1J7hJZRCXMBEwByp5fu

* refactor(manager/apm): use a regex literal for per-package tags

Brings back the full x.y.z version part, so a ref like foo-v1 is
compared as-is again, and passes the pattern on through its source.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RZk1J7hJZRCXMBEwByp5fu

* refactor(manager/apm): drop the redundant -- alternative

The lazy .+?[-_] already captures foo-- for foo--v1.0.0. The SHA pin
test now also checks that the pin gets a versionCompatibility, so it
fails if the SHA branch stops scoping the tag.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RZk1J7hJZRCXMBEwByp5fu

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Michael Kriese <michael.kriese@visualon.de>
2026-10-12 14:50:37 +00:00
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