Changelog for python3-pdm: 2.29.0 -> 2.29.1
Source: CHANGELOG.md

## Release v2.29.1 (2026-09-14)

### Features & Improvements

- Explain missing lockfile groups and provide group-selection recovery guidance when installing, syncing, or updating groups. ([#2682](https://github.com/pdm-project/pdm/issues/2682))
- Allow package-specific overrides for `exclude-newer` resolution limits. ([#3809](https://github.com/pdm-project/pdm/issues/3809))

### Bug Fixes

- Keep the separating comma out of the operator and accept a `v` prefix when converting Poetry version constraints. ([#3860](https://github.com/pdm-project/pdm/issues/3860))
- Escape glob characters in the virtualenv lookup prefix, so a project whose directory name contains `[` or `]` can find its own virtualenv. ([#3869](https://github.com/pdm-project/pdm/issues/3869))
- Write `pyproject.toml` and lockfiles atomically to prevent interrupted writes from truncating them. ([#3870](https://github.com/pdm-project/pdm/issues/3870))
- Resolve the workspace root before making member paths relative, so a root given as a relative path or reached through a symlink no longer raises `ValueError`. ([#3874](https://github.com/pdm-project/pdm/issues/3874))
- Replace the destination of an atomic write instead of unlinking it first, so an interrupted write can no longer destroy `pyproject.toml` or the lockfile. ([#3878](https://github.com/pdm-project/pdm/issues/3878))
- Report the version part that could not be read, instead of blaming a postrelease for every parse failure. ([#3880](https://github.com/pdm-project/pdm/issues/3880))
- Keep quoted local paths that contain `` - `` when parsing requirements files. ([#3885](https://github.com/pdm-project/pdm/issues/3885))

### Documentation

- Clarify dependency command effects on project declarations, lock metadata, and installed packages in the guide and CLI help. ([#2681](https://github.com/pdm-project/pdm/issues/2681))