fix(setup): keep the version from an earlier project file when a later one has none by ChandraChaan · Pull Request #3983 · pdm-project/pdm

ChandraChaan · 2026-11-02T04:40:27Z

Pull Request Checklist

A news fragment is added in news/ describing what is new.
Test cases added for changed code.

Describe what you have changed in this PR.

When the PEP 517 metadata build fails, pdm falls back to Setup.from_directory(), which reads pyproject.toml, setup.cfg and setup.py in that order and merges them with Setup.update(). read_setup_cfg() and read_setup_py() return version="0.0.0" when their file has no version, and update() copies any truthy field, so that default replaces a real version found in an earlier file:

Declarative setuptools layout: setup.cfg has version = 1.2.3 and setup.py is just from setuptools import setup; setup() → version 0.0.0.
pyproject.toml with version = "1.0" next to a setup.cfg that only holds tool config such as [flake8] → version 0.0.0.

read_from_directory() now drops a reader's default version when an earlier file already provided one. The readers still return 0.0.0 on their own, so a directory with only a version-less setup.cfg or setup.py behaves as before, and a version that a later file actually sets still wins (test_from_directory_precedence_and_falsy_update is unchanged). The "0.0.0" literal is now a DEFAULT_VERSION constant so the check and the readers can't drift apart.

Two tests in tests/models/test_setup_parsing_extra.py cover the cases above; both return 0.0.0 on main.

I haven't run the test suite or pdm run lint locally. I checked the change by reading the reader code, and CI will run the tests.

…r one has none Setup.from_directory() reads pyproject.toml, setup.cfg and setup.py in order, and each reader returns "0.0.0" when its file sets no version. Setup.update() copies every truthy field, so that default replaced a version found in an earlier file. A declarative setuptools project (version in setup.cfg, a bare setup() in setup.py) and a pyproject.toml next to a tool-only setup.cfg both came out as 0.0.0. This is the fallback pdm uses when the PEP 517 metadata build fails.

ChandraChaan · 2026-11-02T06:34:41Z

The Tests workflow here is waiting for approval, so I ran it on my fork: all 20 jobs pass (Linux, macOS and Windows; Python 3.10 to 3.15 and PyPy), running the full tests directory including the two new tests. https://github.com/ChandraChaan/pdm/actions/runs/41391258573

codecov · 2026-11-02T06:45:17Z

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 89.31%. Comparing base (4cc643d) to head (e494d39).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #3983   +/-   ##
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  Coverage   89.31%   89.31%           
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  Files         120      120           
  Lines       13583    13586    +3     
  Branches     2330     2331    +1     
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+ Hits        12131    12134    +3     
  Misses        909      909           
  Partials      543      543

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Sync dependencies with pyproject.toml, update test status. ## Release v2.29.7 (2026-11-06) ### Bug Fixes - Upgrade hishel to support version 2 or greater. ([#3995](https://github.com/pdm-project/pdm/issues/3995)) ## Release v2.29.6 (2026-11-05) ### Bug Fixes - Fix the uv mode failing when `pyproject.toml` or `uv.lock` cannot be renamed, as happens when they are bind mounts in a container, by falling back to restoring their content in place. ([#3292](https://github.com/pdm-project/pdm/issues/3292)) - Percent-encode the source username and password in the index URLs passed to uv, so `use_uv` works with credentials that contain characters like `#`, `/` or `%`. ([#3974](https://github.com/pdm-project/pdm/issues/3974)) - Honor local wheel and sdist paths in pylock.toml, preferring them over URLs while preserving explicit artifact filenames. ([#3975](https://github.com/pdm-project/pdm/issues/3975)) - Fix the Python range pdm derives from a `python_version` marker that compares against a three-part version, such as `python_version >= "3.8.1"`. ([#3978](https://github.com/pdm-project/pdm/issues/3978)) - Save prompted credentials only after a successful package upload response. ([#3982](https://github.com/pdm-project/pdm/issues/3982)) - Keep the version from `pyproject.toml` or `setup.cfg` when a later `setup.cfg` or `setup.py` sets none, instead of resetting it to `0.0.0` while parsing project files. ([#3983](https://github.com/pdm-project/pdm/issues/3983)) - Allow `pdm config` to set an explicitly provided empty string value instead of treating it as a read operation. ([#3984](https://github.com/pdm-project/pdm/issues/3984)) - Fix PEP 582 setup for Bash-compatible shells when the installation path contains an apostrophe. ([#3986](https://github.com/pdm-project/pdm/issues/3986)) - Remove the downloaded archive after `pdm python install` installs an interpreter, instead of leaving it in the temporary directory. ([#3988](https://github.com/pdm-project/pdm/issues/3988)) - Quote Poetry platform constraints verbatim instead of using `repr()` when converting them to environment markers, so they stay valid under stricter marker string parsing. ([#3993](https://github.com/pdm-project/pdm/issues/3993)) ### Documentation - Fix two dead links in the project and template usage docs. ([#3976](https://github.com/pdm-project/pdm/issues/3976)) ### Miscellany - Publish releases with `pypa/gh-action-pypi-publish` to attach PEP 740 provenance attestations on PyPI. ([#3979](https://github.com/pdm-project/pdm/issues/3979)) ## Release v2.29.5 (2026-10-30) ### Bug Fixes - Preserve archive subdirectories when writing or exporting pylock.toml. ([#3964](https://github.com/pdm-project/pdm/issues/3964)) - Preserve extras and environment markers on local, URL, Git, and workspace file requirements when translating dependencies for uv. ([#3965](https://github.com/pdm-project/pdm/issues/3965)) - Preserve Git source subdirectories and encoded refs when generating, reusing, and reading uv lockfiles. ([#3966](https://github.com/pdm-project/pdm/issues/3966)) - Allow sorting installed packages by optional metadata such as homepage when some values are missing or unknown. ([#3967](https://github.com/pdm-project/pdm/issues/3967)) - Fill the Homepage in `pdm show` from the `Homepage` Project-URL, and stop `pdm show` failing on a Project-URL that contains a comma. ([#3968](https://github.com/pdm-project/pdm/issues/3968)) - Quote the activation script path that `pdm venv activate` prints for PowerShell, so `Invoke-Expression (pdm venv activate)` works when the path contains spaces or apostrophes. ([#3970](https://github.com/pdm-project/pdm/issues/3970)) - On Windows, quote the extra arguments of a `shell` script, and the `{args}` placeholder in it, for `cmd.exe` instead of with POSIX single quotes. ([#3971](https://github.com/pdm-project/pdm/issues/3971)) - Omit missing package versions when exporting to `pylock.toml`. ([#3972](https://github.com/pdm-project/pdm/issues/3972)) - Fill the Homepage in `pdm list` from the `Homepage` Project-URL when `Home-page` is missing or unknown. ([#3973](https://github.com/pdm-project/pdm/issues/3973)) ## Release v2.29.4 (2026-10-27) ### Features & Improvements - Allow specifying `lock.format` in `pyproject.toml` via the `[tool.pdm.lock]` table. ([#3958](https://github.com/pdm-project/pdm/issues/3958)) ### Bug Fixes - Import a requirements file that starts with a UTF-8 BOM, which failed with a `RequirementError`. ([#3937](https://github.com/pdm-project/pdm/issues/3937)) - Treat a `Pipfile` version without an operator, such as `requests = "2.31.0"`, as an exact `==` pin when importing, like pipenv does, instead of failing with an invalid specifier error. ([#3939](https://github.com/pdm-project/pdm/issues/3939)) - Preserve Poetry include entries targeting both source and wheel distributions when importing a project. ([#3941](https://github.com/pdm-project/pdm/issues/3941)) - Preserve version and description when importing Flit projects with a `src/` layout or an annotated `__version__`. ([#3942](https://github.com/pdm-project/pdm/issues/3942)) - Require `certifi>=2026.10.19`, which removes the `emSign ECC Root CA - G3` root whose eMudhra intermediates had their private keys compromised. ([#3944](https://github.com/pdm-project/pdm/issues/3944)) - `pdm outdated` no longer lists a package whose installed version is newer than the latest one found on the index, such as an installed pre-release or local build. ([#3945](https://github.com/pdm-project/pdm/issues/3945)) - Fix `pdm lock --check` reporting an outdated lockfile when a group is declared in both `[dependency-groups]` and `[tool.pdm.dev-dependencies]`. ([#3947](https://github.com/pdm-project/pdm/issues/3947)) - Show the license from `License-Expression` (PEP 639) in `pdm show` and `pdm list --fields licenses`. ([#3948](https://github.com/pdm-project/pdm/issues/3948)) - Stop `pdm lock` from excluding packages from a lock target when another target shares its OS and architecture, e.g. manylinux and musllinux. ([#3950](https://github.com/pdm-project/pdm/issues/3950)) - Fix a crash when a `python_version` marker compares against a wildcard version such as `python_version == "3.*"`. ([#3951](https://github.com/pdm-project/pdm/issues/3951)) - Send `License-Expression` and `License-File` with the upload in `pdm publish`, so PyPI shows the license of PEP 639 packages. ([#3952](https://github.com/pdm-project/pdm/issues/3952)) - Preserve the subdirectory fragment in source archive requirements when resolving dependencies and serializing requirement URLs. ([#3954](https://github.com/pdm-project/pdm/issues/3954)) - Preserve archive hashes when reading pylock.toml so they remain available for exports. ([#3956](https://github.com/pdm-project/pdm/issues/3956)) - Fix detection of responses served from the HTTP cache, so cached downloads and index pages are reported as cached again. ([#3961](https://github.com/pdm-project/pdm/issues/3961)) ### Dependencies - Install the download dependencies of pbs-installer so Python installation works with its latest releases. ([#3959](https://github.com/pdm-project/pdm/issues/3959)) - Upgrade `unearth` to `>=0.19` and migrate the HTTP client from `httpx` to `httpx2`. `pdm.models.session.PDMPyPIClient` and the transports in `pdm.pytest` are now built on `httpx2`, so plugins interacting with them should import `httpx2` instead of `httpx`. ([#3962](https://github.com/pdm-project/pdm/issues/3962)) ## Release v2.29.3 (2026-10-19) ### Features & Improvements - Add the `--venv` option to `pdm outdated`, like the other commands that read the installed packages. ([#3904](https://github.com/pdm-project/pdm/issues/3904)) ### Bug Fixes - Fix isolated PEP 517 builds skipping packages that are only visible via the host venv's `--system-site-packages`. ([#3895](https://github.com/pdm-project/pdm/issues/3895)) - Fix `pdm import` of Poetry projects dropping optional dependencies whose extras entry is spelled differently, and importing optional dependencies with multiple constraints as required ones. ([#3899](https://github.com/pdm-project/pdm/issues/3899)) - Keep the plain requirement in `pdm export` when the same package is also locked with extras under a narrower marker, so it is no longer missing from `requirements.txt` on the other platforms. ([#3900](https://github.com/pdm-project/pdm/issues/3900)) - Fix `python_version <= "X.Y"` markers excluding the patch releases of `X.Y`, so `pdm install` skipped such dependencies. ([#3902](https://github.com/pdm-project/pdm/issues/3902)) - Fix environment variables set by one task of a composite script, via `env` or `env_file`, leaking into the tasks that run after it. ([#3903](https://github.com/pdm-project/pdm/issues/3903)) - Convert flit's comma-separated `keywords` and obsolete `dev-requires` into valid PEP 621 fields when importing a flit project. ([#3907](https://github.com/pdm-project/pdm/issues/3907)) - Import custom Pipfile package categories, such as `[docs]`, as dependency groups instead of dropping them. ([#3909](https://github.com/pdm-project/pdm/issues/3909)) - Keep editable requirements in `[tool.pdm.dev-dependencies]` on `pdm import`, so the written `[dependency-groups]` table stays valid per PEP 735. ([#3910](https://github.com/pdm-project/pdm/issues/3910)) - Keep Poetry's `develop = true` as an editable requirement when importing dependency groups. ([#3913](https://github.com/pdm-project/pdm/issues/3913)) - Fix `pdm import` of the project's own Poetry `pyproject.toml` writing each dependency group to both `[tool.pdm.dev-dependencies]` and `[dependency-groups]`. ([#3915](https://github.com/pdm-project/pdm/issues/3915)) - Import Pipfile packages declared with a `file` URL, such as `{file = "https://..."}`, as URL requirements instead of dropping the URL. ([#3918](https://github.com/pdm-project/pdm/issues/3918)) - Preserve Poetry platform restrictions as environment markers when importing dependencies. ([#3920](https://github.com/pdm-project/pdm/issues/3920)) - Read an `exclude-newer` timestamp without a UTC offset as UTC, so `pdm lock` no longer fails with a `TypeError` comparing naive and aware datetimes. ([#3922](https://github.com/pdm-project/pdm/issues/3922)) - Do not write empty dependency groups, such as `dev = []` from an empty `[dev-packages]` table, when importing from another format. ([#3925](https://github.com/pdm-project/pdm/issues/3925)) - Strip every leading and trailing `.`, `_` and `-` when `pdm init` derives the project name from the directory, so a folder like `__demo__` no longer produces the invalid name `_demo_`. ([#3927](https://github.com/pdm-project/pdm/issues/3927)) - `pdm init` now writes `project.license` as a license expression string instead of a `{text = ...}` table, and no longer rewrites an existing `{file = ...}` table or license expression into a value the build backend rejects. ([#3929](https://github.com/pdm-project/pdm/issues/3929)) - Read the inline metadata of a script that starts with a UTF-8 BOM, which `pdm run` ignored. ([#3931](https://github.com/pdm-project/pdm/issues/3931)) - Convert a space-separated Poetry version constraint such as `>=1.0 <2.0` like the comma-separated form instead of aborting the import. ([#3934](https://github.com/pdm-project/pdm/issues/3934)) - Resolve relative `path` entries in a `Pipfile` against the directory of the `Pipfile` when importing, instead of the current working directory. ([#3935](https://github.com/pdm-project/pdm/issues/3935)) ### Documentation - Document what to cache and which install command to use when running PDM on CI platforms other than GitHub Actions. ([#2472](https://github.com/pdm-project/pdm/issues/2472)) ## Release v2.29.2 (2026-09-17) ### Bug Fixes - Fix writing lock files specified as bare relative filenames with `pdm lock --lockfile`. ([#3891](https://github.com/pdm-project/pdm/issues/3891)) - Preserve local paths containing spaces and their extras and environment markers when importing requirements files. ([#3894](https://github.com/pdm-project/pdm/issues/3894)) ### Documentation - List the install-pdm.py options the script actually accepts. ([#3889](https://github.com/pdm-project/pdm/issues/3889)) ## 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)) ## Release v2.29.0 (2026-08-29) ### Features & Improvements - Export editable local dependencies with relative paths in requirements files. ([#3294](https://github.com/pdm-project/pdm/issues/3294)) - Extend `pdm run` with `--env`, `--env-file` and `--working-dir` options to set or override the corresponding script options dynamically. ([#3829](https://github.com/pdm-project/pdm/issues/3829)) ### Bug Fixes - Restrict a locked package to the platform it was resolved for when it doesn't belong to every lock target, so `pdm lock --platform ... --append` no longer adds entries that get installed on the other targets. ([#3261](https://github.com/pdm-project/pdm/issues/3261)) - Keep Poetry `include` entries restricted to the sdist format when importing, writing them to `tool.pdm.build.source-includes` instead of dropping them. ([#3854](https://github.com/pdm-project/pdm/issues/3854)) - Accept `--no-verify-ssl` on `pdm publish`, which was misspelled as `--no-very-ssl`. The old spelling keeps working as an alias. ([#3857](https://github.com/pdm-project/pdm/issues/3857)) - Convert Poetry tilde constraints with fewer than three components to the bounds Poetry means: `~1.2` becomes `<1.3` rather than `<2.0`, and `~1` no longer produces an invalid `~=1` specifier that aborts the import. ([#3858](https://github.com/pdm-project/pdm/issues/3858)) - 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)) - Keep importing a Poetry project when an author or maintainer entry does not fit the `Name <email>` pattern. ([#3861](https://github.com/pdm-project/pdm/issues/3861)) - Skip `requires-python` when a Pipfile `[requires]` table has no python version, instead of writing `>=None`. ([#3862](https://github.com/pdm-project/pdm/issues/3862)) - Leave the version and description empty instead of aborting when a flit module cannot be parsed. ([#3864](https://github.com/pdm-project/pdm/issues/3864)) - Respect dependency group selection options when exporting to `pylock.toml`, producing a single-use lock file that contains only the selected packages. ([#3866](https://github.com/pdm-project/pdm/issues/3866)) ## Release v2.28.2 (2026-08-18) ### Bug Fixes - Keep environment inspection working for Python 3.9 targets when PDM uses dep-logic 0.7 or newer. ([#3838](https://github.com/pdm-project/pdm/issues/3838)) - Cache the update check timestamp even when the version lookup fails, so that pdm no longer appears to hang on every command when PyPI is unreachable. ([#3840](https://github.com/pdm-project/pdm/issues/3840)) - Don't crash with an `IndexError` when listing scripts and one of them is blank. A blank script is now listed as `<BLANK_SCRIPT>`. ([#3842](https://github.com/pdm-project/pdm/issues/3842)) - Keep the whole template URL when `pdm new` is given an `ssh://` or credentialed Git URL, instead of truncating it at the userinfo `@`. ([#3843](https://github.com/pdm-project/pdm/issues/3843)) - Strip comments preceded by any whitespace, not only a plain space, when importing a `requirements.txt` file. ([#3844](https://github.com/pdm-project/pdm/issues/3844)) - Match `--trusted-host` on host and port when importing a `requirements.txt` file, and keep the port when exporting one. ([#3845](https://github.com/pdm-project/pdm/issues/3845)) - Expand a `~` prefix in the `venv.location` config so `pdm venv list/remove/activate/purge` find virtualenvs created under it. ([#3847](https://github.com/pdm-project/pdm/issues/3847)) - Convert a Poetry caret constraint on a `0.x` version to the upper bound Poetry documents, so `^0.2.3` becomes `<0.3.0` and `^0.0.3` becomes `<0.0.4` instead of `<1.0.0`. ([#3848](https://github.com/pdm-project/pdm/issues/3848)) - Fill in a placeholder `project.name` and `project.version` for the `pyproject.toml` generated for `uv`, so `pdm lock`/`pdm install` work with `use_uv` on a project that declares neither. ([#3849](https://github.com/pdm-project/pdm/issues/3849)) - Resolve nested requirement paths relative to remote requirements file URLs. ([#3850](https://github.com/pdm-project/pdm/issues/3850)) ## Release v2.28.1 (2026-08-11) ### Features & Improvements - Defer command action and Python installer imports until their corresponding runtime paths execute. ([#3673](https://github.com/pdm-project/pdm/issues/3673)) - Add `{run_cwd}` placeholder for scripts to reference the original working directory. ([#3734](https://github.com/pdm-project/pdm/issues/3734)) - Add opt-in canonical lock input freshness via `tool.pdm.resolution.lock_inputs` while retaining sticky lockfile behavior and legacy hash fallback for existing lock files. ([#3821](https://github.com/pdm-project/pdm/issues/3821)) - Integrate `argcomplete` for simplified command-line completion scripts. ([#3823](https://github.com/pdm-project/pdm/issues/3823)) ### Bug Fixes - Keep workspace members in their explicitly declared dependency groups instead of adding them to ``default`` in the lockfile. ([#3816](https://github.com/pdm-project/pdm/issues/3816)) - Keep the cached parsed version intact when stripping the local segment in `comparable_version()`. ([#3817](https://github.com/pdm-project/pdm/issues/3817)) - Make `use_uv` support adding local files. ([#3822](https://github.com/pdm-project/pdm/issues/3822)) - Add a Poetry optional dependency to every extra that lists it when importing, instead of only the first one. ([#3831](https://github.com/pdm-project/pdm/issues/3831)) - Do not write null values into the generated `pyproject.toml` when importing a flit project that omits `author-email`/`maintainer-email` or sets only one of `include` and `exclude` in `[tool.flit.sdist]`. ([#3832](https://github.com/pdm-project/pdm/issues/3832)) ### Miscellany - Add Python 3.15 preview version to the CI matrix. ([#3827](https://github.com/pdm-project/pdm/issues/3827)) ## Release v2.28.0 (2026-06-23) ### Features & Improvements - Add experimental workspace support for managing local member projects in a shared root lock file. ([#1505](https://github.com/pdm-project/pdm/issues/1505)) - Defer startup-time imports for Python, virtualenv, and self-management commands. ([#3673](https://github.com/pdm-project/pdm/issues/3673)) ### Bug Fixes - Fix `pdm completion bash` printing `__ltrim_colon_completions: command not found` (and a similar error for `_get_comp_words_by_ref`) when the generated script is sourced in a bash without the `bash-completion` package loaded, such as Git Bash on Windows or minimal Linux containers. The script now defines small fallbacks for both helpers when they are not already available. ([#3793](https://github.com/pdm-project/pdm/issues/3793)) - Avoid forwarding duplicate SIGINT in pdm run on POSIX. ([#3808](https://github.com/pdm-project/pdm/issues/3808)) ### Documentation - Fix the Windows installation instructions for a specific version. `Invoke-Expression` (`iex`) does not accept an `-Args` parameter and cannot forward arguments to a piped script, so the documented command failed. Use the `$env:PDM_VERSION` environment variable, which the install script reads, instead. ([#3792](https://github.com/pdm-project/pdm/issues/3792)) ## Release v2.27.0 (2026-05-21) ### Breaking Changes - Update the minimum required Python version to 3.10. ([#3787](https://github.com/pdm-project/pdm/issues/3787)) ### Features & Improvements - Respect existing values of `pyproject.toml` when running `pdm init` or `pdm new`. ([#3786](https://github.com/pdm-project/pdm/issues/3786)) - Move project plugin installations from `.pdm-plugins` under the project root to an isolated cache directory, and add a fixer to migrate existing plugin directories. ([#3790](https://github.com/pdm-project/pdm/issues/3790)) - Remove legacy importlib compatibility wrappers and use standard-library `importlib.metadata` and `importlib.resources` APIs directly. ([#3796](https://github.com/pdm-project/pdm/issues/3796)) ### Bug Fixes - Fix a security issue with the installer to disallow installing to paths outside of the scheme directory. ([#3787](https://github.com/pdm-project/pdm/issues/3787)) - Refuse to write project-local config and state files (`pdm.toml`, `.pdm-python`, `.python-version`) when the destination is a symlink, preventing an untrusted repository from clobbering files outside the project root. ([#3788](https://github.com/pdm-project/pdm/issues/3788)) - Fix a regression issue that `PDM_LOCKFILE` env var is not respected. ([#3794](https://github.com/pdm-project/pdm/issues/3794)) - Allow configuring the default lock `--exclude-newer` value with `strategy.exclude-newer`. ([#3795](https://github.com/pdm-project/pdm/issues/3795)) ## Release v2.26.9 (2026-05-10) ### Features & Improvements - Support `exclude-newer` in `pyproject.toml` in the `[tool.pdm.resolution]` table ([#3776](https://github.com/pdm-project/pdm/issues/3776)) ### Bug Fixes - Preserve pylock package markers when refreshing lockfile hashes. ([#3773](https://github.com/pdm-project/pdm/issues/3773)) ## Release v2.26.8 (2026-04-21) ### Features & Improvements - `pdm lock --exclude-newer` now accepts relative durations in the format `N{d|h|w}`, such as `7d`, `12h`, and `3w`, in addition to absolute UTC dates and timestamps. ([#3760](https://github.com/pdm-project/pdm/issues/3760)) ### Bug Fixes - Fixed `pdm add --frozen-lockfile --no-sync` to skip dependency resolution and update only `pyproject.toml` without attempting to write the lockfile. ([#3755](https://github.com/pdm-project/pdm/issues/3755)) - Fix `[tool.pdm.options]` being loaded from the current working directory instead of the target project when `-p`/`--project` is used. ([#3756](https://github.com/pdm-project/pdm/issues/3756)) - Put `make_file_executable` into `pdm.utils` to replace the method of the same name in `installer`. To fix a breakage introduced by `installer` v1. ([#3764](https://github.com/pdm-project/pdm/issues/3764)) - Fix `pdm init <template>` overwriting the template's additions to `build-system.requires` when `build-system.build-backend` matches the user's selection. ([#3766](https://github.com/pdm-project/pdm/issues/3766)) - Fixed `PySpecSet` merging to handle impossible Python version ranges like `>=3.6,<3.4` without crashing on empty or inverted gaps. ([#3767](https://github.com/pdm-project/pdm/issues/3767)) ### Documentation - The latest documentation version now shows a warning banner explaining that it is kept in sync with the main branch and may not match the features available in the latest released version. ([#3765](https://github.com/pdm-project/pdm/issues/3765)) ## Release v2.26.7 (2026-03-24) ### Features & Improvements - Speed up dependency resolution when there are complex conflicts. ([#3751](https://github.com/pdm-project/pdm/issues/3751)) ### Documentation - Switch to Zensical as docs generator. ([#3752](https://github.com/pdm-project/pdm/issues/3752)) ### Miscellany - Add comprehensive tests for completion, show, search, and info commands to improve test coverage ([#3541](https://github.com/pdm-project/pdm/issues/3541)) ## Release v2.26.6 (2026-01-22) ### Bug Fixes - Support `packaging==26.0` changes for version comparison ([#3729](https://github.com/pdm-project/pdm/issues/3729)) ## Release v2.26.5 (2026-01-21) ### Bug Fixes - Respect the project path when using cookiecutter template in `pdm init` command. ([#3721](https://github.com/pdm-project/pdm/issues/3721)) - Fix a bug that `resolution.excludes` is not applied when evaluating candidates from the lock file. ([#3726](https://github.com/pdm-project/pdm/issues/3726)) ### Documentation - Remove chatbot from the docs page footer. ([#3722](https://github.com/pdm-project/pdm/issues/3722)) - Generate llms.txt for docs powered by `mkdocs-llmstxt`. ([#3723](https://github.com/pdm-project/pdm/issues/3723)) ## Release v2.26.4 (2026-01-09) ### Bug Fixes - Make sure cursor closing for fixing PyPy different gc mode also add PyPy in CI. ([#3708](https://github.com/pdm-project/pdm/issues/3708)) - Fix a bug that old HTTP cache directories cause PDM to crash when trying to clear them. ([#3715](https://github.com/pdm-project/pdm/issues/3715)) ## Release v2.26.3 (2025-12-24) ### Features & Improvements - Port to `hishel` 1.0.0. ([#3700](https://github.com/pdm-project/pdm/issues/3700)) ### Bug Fixes - Update `.gitignore` file in the default template. ([#3686](https://github.com/pdm-project/pdm/issues/3686)) - Correct the sysconfig variables for Python standalone build installations. ([#3693](https://github.com/pdm-project/pdm/issues/3693)) - Ignore `packages.vcs.requested-revision` if it's None when formatting pylock.toml. ([#3694](https://github.com/pdm-project/pdm/issues/3694)) - Fix test failures with uv test cases using non-venv Python interpreters. ([#3698](https://github.com/pdm-project/pdm/issues/3698)) ## Release v2.26.2 (2025-11-24) ### Features & Improvements - Only parse TOML document with `tomlkit` when writing is required. ([#3672](https://github.com/pdm-project/pdm/issues/3672)) - Add SHA256 checksums for binary releases during the release workflow and create an installer script that downloads binaries from GitHub releases with automatic platform detection and checksum verification. ([#3679](https://github.com/pdm-project/pdm/issues/3679)) ### Bug Fixes - Fix test_use_python_write_file_multiple_versions to match PDM's actual behavior. ([#3660](https://github.com/pdm-project/pdm/issues/3660)) - Correctly calculate the venv path for `UV_PROJECT_ENVIRONMENT` env var when using uv mode. ([#3675](https://github.com/pdm-project/pdm/issues/3675)) - Ensure `implementation.gil_disabled` is a boolean in `get_current_env_spec`. This fix an issue that free-threaded wheels get rejected incorrectly. ([#3677](https://github.com/pdm-project/pdm/issues/3677)) - Fix CLI help formatting on Python 3.14+. ([#3683](https://github.com/pdm-project/pdm/issues/3683)) - Make `PdmBasicAuth` a `cached_property` to accelerate execution. ([#3684](https://github.com/pdm-project/pdm/issues/3684)) ### Removals and Deprecations - Add deprecation warning for `pdm search` command as PyPI no longer supports search API. ([#3674](https://github.com/pdm-project/pdm/issues/3674)) ### Miscellany - Add tests to utils.fs_supports_link_method and utils.convert_to_datetime. ([#3541](https://github.com/pdm-project/pdm/issues/3541)) ## Release v2.26.1 (2025-10-29) ### Bug Fixes - Substitute missing env vars with empty string in `expand_env_vars`. ([#3653](https://github.com/pdm-project/pdm/issues/3653)) - Constrained hishel to be less than 1.0.0 due to its refactor ([#3657](https://github.com/pdm-project/pdm/issues/3657)) ## Release v2.26.0 (2025-10-11) ### Features & Improvements - Limit the log file size to 100MB and truncate the log output if exceeded. ([#3633](https://github.com/pdm-project/pdm/issues/3633)) - Speed up dependency resolution in the bad path by skipping candidates of the same version when resolving. ([#3647](https://github.com/pdm-project/pdm/issues/3647)) ### Bug Fixes - Reload project files after running hook scripts. ([#3615](https://github.com/pdm-project/pdm/issues/3615)) - Fix a bug when using UV as the resolver does not respect the venv.location configuration. ([#3616](https://github.com/pdm-project/pdm/issues/3616)) - Fix `publish --skip-existing` for Nexus Repository OSS >= 3.70 ([#3617](https://github.com/pdm-project/pdm/issues/3617)) - Fix a resolution failure when both prerelease and non-prerelease requirements exist. ([#3634](https://github.com/pdm-project/pdm/issues/3634)) - Ignore invalid `python` requirement during locking. ([#3635](https://github.com/pdm-project/pdm/issues/3635)) - Isolate PDM loggers with the root logger to avoid log leakage. ([#3637](https://github.com/pdm-project/pdm/issues/3637)) - Fix a crash when resolving URL dependencies under `use_uv=true`. ([#3640](https://github.com/pdm-project/pdm/issues/3640)) ## Release v2.25.9 (2025-08-22) No significant changes. ## Release v2.25.8 (2025-08-22) ### Bug Fixes - Fix a careless error by fast apply in AI coding. ([#3612](https://github.com/pdm-project/pdm/issues/3612)) ## Release v2.25.7 (2025-08-22) ### Features & Improvements - Show the path to site-packages in the output of `pdm info`. ([#3600](https://github.com/pdm-project/pdm/issues/3600)) ### Bug Fixes - Fix `uv python dir` path resolution on Windows ([#3603](https://github.com/pdm-project/pdm/issues/3603)) - Strip local version in version specifiers when writing package locks. ([#3605](https://github.com/pdm-project/pdm/issues/3605)) - Show an error message when 'default' is used in optional dependencies or dependency groups. ([#3609](https://github.com/pdm-project/pdm/issues/3609)) - Prevent hash clearing when appending to lockfile with env_spec. ([#3610](https://github.com/pdm-project/pdm/issues/3610)) ## Release v2.25.6 (2025-08-14) ### Features & Improvements - The `pdm python install -v` command now shows the download URL for the Python interpreter. ([#3552](https://github.com/pdm-project/pdm/issues/3552)) ### Bug Fixes - Ensure `make_array` always returns a tomlkit array type. ([#3586](https://github.com/pdm-project/pdm/issues/3586)) - Preserve multi-line help text in the CLI help output. ([#3587](https://github.com/pdm-project/pdm/issues/3587)) - Re-caculate artifact files and hashes when the lock target changes. ([#3595](https://github.com/pdm-project/pdm/issues/3595)) ### Dependencies - Require packaging>22.0 and remove conditional PACKAGING_22 version checks. ([#3601](https://github.com/pdm-project/pdm/issues/3601)) - Bump truststore to version 0.10.4. ([#3602](https://github.com/pdm-project/pdm/issues/3602)) ## Release v2.25.5 (2025-07-30) ### Features & Improvements - Tell the difference between free-threaded Python and normal ones. Users need to request for free-threaded versions explicitly by adding `t` to the version string, otherwise the normal build will be preferred. ([#3562](https://github.com/pdm-project/pdm/issues/3562)) ### Bug Fixes - Fix a bug that editable local package URLs are empty when using `pylock.toml`. ([#3565](https://github.com/pdm-project/pdm/issues/3565)) - Fix a bug where `pdm export` with `--lockfile pylock.toml` produced empty requirements.txt files due to missing group information extraction from pylock format markers. ([#3573](https://github.com/pdm-project/pdm/issues/3573)) - Read metadata from installed distribution when using reuse-installed strategy. ([#3579](https://github.com/pdm-project/pdm/issues/3579)) - Fix a lockfile writing error when locking git dependencies in the pylock.toml format. ([#3582](https://github.com/pdm-project/pdm/issues/3582)) ## Release v2.25.4 (2025-06-30) ### Bug Fixes - Add credentials when passing source urls to uv resolver. ([#3553](https://github.com/pdm-project/pdm/issues/3553)) - Redact credentials in source urls in the log output, and inject credentials into the source url for uv sync command as well. ([#3555](https://github.com/pdm-project/pdm/issues/3555)) - Fix a bug that extra dependencies of transitive dependencies are not properly installed when USE_UV=true ([#3558](https://github.com/pdm-project/pdm/issues/3558)) - Improve the terminal output when setting up a script environment. ([#3560](https://github.com/pdm-project/pdm/issues/3560)) - Skip non-existent library paths in post-install steps when trying to fix the pth files. ([#3561](https://github.com/pdm-project/pdm/issues/3561)) ### Dependencies - Update `resolvelib` to 1.2.0. ([#3557](https://github.com/pdm-project/pdm/issues/3557)) ## Release v2.25.3 (2025-06-22) ### Bug Fixes - Fix a bug that local file package metadata was missing when reading the lockfile. ([#3545](https://github.com/pdm-project/pdm/issues/3545)) - Extract `dependency-groups` and `extras` markers from `marker` value when parsing pylock.toml. ([#3550](https://github.com/pdm-project/pdm/issues/3550)) ## Release v2.25.2 (2025-06-16) No significant changes. ## Release v2.25.1 (2025-06-14) ### Bug Fixes - Fix duplicated dependencies added to the lock file when the same dependency with extras is requested. ([#3542](https://github.com/pdm-project/pdm/issues/3542)) - Stabilize order of the `extras` and `dependency-groups` fields in pylock output. ([#3543](https://github.com/pdm-project/pdm/issues/3543)) ## Release v2.25.0 (2025-06-13) ### Features & Improvements - Support pylock as alternative lock format and make it opt-in by config. ([#3481](https://github.com/pdm-project/pdm/issues/3481)) - Search for package metadata in lock file first when reuse strategy is used. ([#3522](https://github.com/pdm-project/pdm/issues/3522)) ### Bug Fixes - Fix Windows 11 install pdm error, which is because of msgpack install failure. ([#3485](https://github.com/pdm-project/pdm/issues/3485)) - Change the return type of `array_of_inline_tables` to list[dict] from list[str] ([#3523](https://github.com/pdm-project/pdm/issues/3523)) - Ensure uv resolver to include hash for package files. ([#3531](https://github.com/pdm-project/pdm/issues/3531)) - Avoid infinite recursion when reading pyproject.toml with circular file dependencies. ([#3539](https://github.com/pdm-project/pdm/issues/3539)) ## Release v2.24.2 (2025-05-23) ### Bug Fixes - Reinstalling local wheel if its checksum changes. ([#3503](https://github.com/pdm-project/pdm/issues/3503)) - Ignore HTTP cache entries if deserialization fails. ([#3515](https://github.com/pdm-project/pdm/issues/3515)) - Fetch missing URLs when `static_urls` is not enabled when running `pdm export -f pylock`. ([#3517](https://github.com/pdm-project/pdm/issues/3517)) - Missing self package when `--self` or `--editable-self` is passed to `pdm export -f pylock`. ([#3518](https://github.com/pdm-project/pdm/issues/3518)) ### Miscellany - Add Python 3.14 to the test matrix. ([#3506](https://github.com/pdm-project/pdm/issues/3506)) ## Release v2.24.1 (2025-04-23) ### Bug Fixes - Install the project when using the `BaseSynchronizer` with `install_self` set to `True`. This fixes the bug that when calling `pdm sync --quiet`, it skips installing the project itself. ([#3484](https://github.com/pdm-project/pdm/issues/3484)) - Mark one additional test as requiring network, and fix another one not to require it anymore. ([#3487](https://github.com/pdm-project/pdm/issues/3487)) ## Release v2.24.0 (2025-04-18) ### Features & Improvements - New command `pdm new` that behaves like `pdm init` but creates a new project. ([#3462](https://github.com/pdm-project/pdm/issues/3462)) - Support use `--name` as project name for command `pdm new` e.g. `pdm new hello --name world` ([#3476](https://github.com/pdm-project/pdm/issues/3476)) - Support exporting to pylock.toml format as described by PEP 751. ([#3480](https://github.com/pdm-project/pdm/issues/3480)) ### Bug Fixes - Pass the `--quiet` option to `pdm sync` command. ([#3401](https://github.com/pdm-project/pdm/issues/3401)) - If a `.python-version` file is found and it contains multiple lines, the file will be ignored. The usage of the `.python-version` file can be disabled, if configuration value `python.use_python_version` (or environment variable `PDM_USE_PYTHON_VERSION`) is `False`. ([#3417](https://github.com/pdm-project/pdm/issues/3417)) - fix `pdm config -e` command to open read-only file under linux ([#3423](https://github.com/pdm-project/pdm/issues/3423)) - Replace project names and import names in both `README.md` and `pyproject.toml` when running `pdm init <template>`. ([#3460](https://github.com/pdm-project/pdm/issues/3460)) - Fix a bug that URL dependency hashes are not updated if running `pdm lock --update-reuse`. ([#3461](https://github.com/pdm-project/pdm/issues/3461)) ## Release v2.23.1 (2025-04-09) ### Features & Improvements - Use `pyapp` to wrap `pdm` as a Python application that bootstrap itself at runtime. ([#3429](https://github.com/pdm-project/pdm/issues/3429)) - Support all providers `id` is supporting currently for OIDC trusted publishing ([#3441](https://github.com/pdm-project/pdm/issues/3441)) ### Bug Fixes - Installation error for local plugins specified with file URL without a name. ([#3407](https://github.com/pdm-project/pdm/issues/3407)) - Eliminate the warning about inherit_metadata when using uv mode. ([#3434](https://github.com/pdm-project/pdm/issues/3434)) - Fix an installation failure when installing editable local dependencies on Windows and Python 3.13. ([#3444](https://github.com/pdm-project/pdm/issues/3444)) - Fix a bug that overridden requirements in lock file get rewritten when adding a new requirement. ([#3446](https://github.com/pdm-project/pdm/issues/3446)) - Cyclic group inclusion is detected incorrectly. Also show the cyclic group names in the error message. ([#3447](https://github.com/pdm-project/pdm/issues/3447)) - Fix a bug that `pdm remove` doesn't handle dependency groups include correctly. ([#3452](https://github.com/pdm-project/pdm/issues/3452)) - Update `unearth` to address an issue downloading git repos with short commit hash. ([#3455](https://github.com/pdm-project/pdm/issues/3455)) ## Release v2.23.0 (2025-04-01) ### Features & Improvements - Add `pdm python find` command to search for a python interpreter. ([#3389](https://github.com/pdm-project/pdm/issues/3389)) - `pdm import` now converts `package-mode` from Poetry's settings table to `distribution`. ([#3427](https://github.com/pdm-project/pdm/issues/3427)) ### Bug Fixes - Excluding non-existing groups for `pdm remove`. ([#3404](https://github.com/pdm-project/pdm/issues/3404)) - Fix a bug that `pdm add` and `pdm update` remove dependency groups incorrectly. ([#3418](https://github.com/pdm-project/pdm/issues/3418)) - Fix a bug that using resolution overrides drops extra dependencies. ([#3426](https://github.com/pdm-project/pdm/issues/3426)) ## Release v2.22.4 (2025-03-07) ### Bug Fixes - Ensure dev-dependencies are added to the correct group when the `tool.pdm.dev-dependencies` table has groups. ([#3392](https://github.com/pdm-project/pdm/issues/3392)) ## Release v2.22.3 (2025-01-27) ### Bug Fixes - Don't validate local file requirements that are not used. ([#3376](https://github.com/pdm-project/pdm/issues/3376)) - Don't set "dependencies" as empty list for uv toml if there is no dependencies in the raw toml file. ([#3378](https://github.com/pdm-project/pdm/issues/3378)) - Add a dummy project name to the script environment pyproject.toml. ([#3382](https://github.com/pdm-project/pdm/issues/3382)) ## Release v2.22.2 (2025-01-11) ### Features & Improvements - Write installer metadata like `INSTALLER` and `REQUESTED` to dist-info directory when installing packages. ([#3359](https://github.com/pdm-project/pdm/issues/3359)) - Respect `.python-version` file in the project root directory when selecting the Python interpreter. By default, it will be written when running `pdm use` command. ([#3367](https://github.com/pdm-project/pdm/issues/3367)) ### Bug Fixes - Fix a problem of missing dependencies when adding to dev dependencies if both editable and non-editable dependencies exist. ([#3361](https://github.com/pdm-project/pdm/issues/3361)) - Use stdlib for URL <-> Path conversions. ([#3362](https://github.com/pdm-project/pdm/issues/3362)) - `shellingham.detect_shell()` returns `('tcsh', '/bin/tcsh')` for tcsh on FreeBSD, so the current code tries to use the Bash venv activation script and fails due to syntax error. This change fixes the issue. ([#3366](https://github.com/pdm-project/pdm/issues/3366)) - Fix a performance issue because pypi source credentials were being queried many times from keyring. ([#3368](https://github.com/pdm-project/pdm/issues/3368)) ## Release v2.22.1 (2024-12-19) ### Bug Fixes - Fix zsh hanging issue by removing PyPI package completion. ([#3329](https://github.com/pdm-project/pdm/issues/3329)) - Write dev dependencies to `dependency-groups` section when importing project from other package managers. ([#3354](https://github.com/pdm-project/pdm/issues/3354)) ### Miscellany - Show a warning when resolving against cross-platform targets under uv mode. ([#3341](https://github.com/pdm-project/pdm/issues/3341)) ## Release v2.22.0 (2024-12-09) ### Features & Improvements - Use minimal template if the project is an application. ([#3295](https://github.com/pdm-project/pdm/issues/3295)) - Add one `safe_compatible` version specifiers saving strategy. ([#3301](https://github.com/pdm-project/pdm/issues/3301)) - Allow customizing scripts display with `scripts.show_header` settings. ([#3313](https://github.com/pdm-project/pdm/issues/3313)) - Speed up the resolution by only resolving wheel candidates if possible. ([#3319](https://github.com/pdm-project/pdm/issues/3319)) - Drop version from the search result, following the change of warehouse. ([#3328](https://github.com/pdm-project/pdm/issues/3328)) - Support `overrides` settings under `[tool.pdm.resolution]` with use_uv ([#3330](https://github.com/pdm-project/pdm/issues/3330)) ### Bug Fixes - No longer requires `wheel` to build a setuptools-backed package. ([#3320](https://github.com/pdm-project/pdm/issues/3320)) - Fix an inconsistent behavior when running `pdm remove <package>` with uv enabled. ([#3323](https://github.com/pdm-project/pdm/issues/3323)) - Fix: uninstallation error when pdm is not installed before. ([#3325](https://github.com/pdm-project/pdm/issues/3325)) - Fix a bug in uv mode that direct URL dependencies can't be installed. ([#3332](https://github.com/pdm-project/pdm/issues/3332)) - Fix a crash issue when rewriting dependency groups with `include-group` items. ([#3333](https://github.com/pdm-project/pdm/issues/3333)) - Also read username from keyring if missing in source/repository config. ([#3334](https://github.com/pdm-project/pdm/issues/3334)) - Allow configuring repositories in project. ([#3335](https://github.com/pdm-project/pdm/issues/3335)) ### Miscellany - Mark tests that require uv and skip them if uv is not found. ([#3324](https://github.com/pdm-project/pdm/issues/3324)) ## Release v2.21.0 (2024-11-25) ### Features & Improvements - Pass original working directory as env variable to pdm scripts ([#3179](https://github.com/pdm-project/pdm/issues/3179)) - Output similar commands or script command when the input command is not correct ([#3270](https://github.com/pdm-project/pdm/issues/3270)) - improve readability of Python interpreter validation message ([#3276](https://github.com/pdm-project/pdm/issues/3276)) - Print task name by default when using `pdm run` ([#3277](https://github.com/pdm-project/pdm/issues/3277)) - Make `OrderedSet.__contains__` run in O(1) ([#3280](https://github.com/pdm-project/pdm/issues/3280)) - Emit `post_lock` after writing pyproject.toml and pdm.lock in add/update ([#3285](https://github.com/pdm-project/pdm/issues/3285)) - Drop support of Python 3.8 ([#3298](https://github.com/pdm-project/pdm/issues/3298)) ### Bug Fixes - Fix the name normalization issue for optional dependency groups. ([#3271](https://github.com/pdm-project/pdm/issues/3271)) - Don't use uv when installing plugins in project. ([#3283](https://github.com/pdm-project/pdm/issues/3283)) - Fix the bug that pdm plugins are invalid after installation on ubuntu system python. ([#3289](https://github.com/pdm-project/pdm/issues/3289)) ## Release v2.20.1 (2024-11-09) ### Features & Improvements - Add a fixer to remove the deprecated `cross_platform` strategy from lock file. ([#3259](https://github.com/pdm-project/pdm/issues/3259)) ### Bug Fixes - Fix the bug that `pdm build` would fail when `use_uv` is true. ([#3231](https://github.com/pdm-project/pdm/issues/3231)) - Fix group name normalization when comparing groups. ([#3247](https://github.com/pdm-project/pdm/issues/3247)) - Inherit file descriptors instead of closing when running child processes in `pdm run`. ([#3252](https://github.com/pdm-project/pdm/issues/3252)) - Fix using `no_proxy` when `all_proxy` is set. ([#3254](https://github.com/pdm-project/pdm/issues/3254)) - Preserve multiline arrays and don't add empty tool.pdm table header when updating the pyproject.toml. ([#3258](https://github.com/pdm-project/pdm/issues/3258)) - Fix compatibility of `ErrorArgumentParser` for Python 3.12 and above. ([#3264](https://github.com/pdm-project/pdm/issues/3264)) ## Release v2.20.0 (2024-10-31) ### Features & Improvements - Support dependency groups as standardized by [PEP 735](https://peps.python.org/pep-0735/). By default, dev dependencies will be written to `[dependency-groups]` table. ([#3230](https://github.com/pdm-project/pdm/issues/3230)) ### Bug Fixes - Fix a bug that `strategy.inherit_metadata` config is not honored when using `--lockfile` option. ([#3232](https://github.com/pdm-project/pdm/issues/3232)) - Always perform install-time resolution when `use_uv` is on. ([#3233](https://github.com/pdm-project/pdm/issues/3233)) ### Miscellany - Update `resolvelib` to 1.1.0. ([#3235](https://github.com/pdm-project/pdm/issues/3235)) ## Release v2.19.3 (2024-10-19) ### Features & Improvements - Allow linking existing Python interpreters to PDM's managed location. ([#3215](https://github.com/pdm-project/pdm/issues/3215)) ### Bug Fixes - Fix a bug that overrides provided by environment variables do not work. ([#3182](https://github.com/pdm-project/pdm/issues/3182)) - Allow prereleases when the requirement is pinned even if disabled by project ([#3202](https://github.com/pdm-project/pdm/issues/3202)) - Pass the python path to the uv venv command. ([#3204](https://github.com/pdm-project/pdm/issues/3204)) - Fix the infinite loop when running in uv mode if the current project has dynamic metadata. ([#3207](https://github.com/pdm-project/pdm/issues/3207)) - Add `--no-frozen-deps` option to `install-pdm.py` script to allow installing newer versions of dependencies. ([#3213](https://github.com/pdm-project/pdm/issues/3213)) - `pdm self update` now prefers the locked dependencies unless `--no-frozen-deps` is specified. ([#3216](https://github.com/pdm-project/pdm/issues/3216)) - By default, `pdm outdated` will only list direct dependencies. This can be changed by adding the `--include-sub` option. ([#3218](https://github.com/pdm-project/pdm/issues/3218)) ### Documentation - Show users the way to uninstall pdm in a more obvious way ([#2470](https://github.com/pdm-project/pdm/issues/2470)) ## Release v2.19.2 (2024-10-11) ### Features & Improvements - Support installing free-threaded Python interpreters with the `t` suffix. ([#3201](https://github.com/pdm-project/pdm/issues/3201)) ### Bug Fixes - `use_uv` fails to lock when there are non-ascii characters in pyproject.toml on Windows. ([#3181](https://github.com/pdm-project/pdm/issues/3181)) - Fix the `pre_install` and `post_install` signals receiving an exhausted generator, instead of a list of packages. ([#3190](https://github.com/pdm-project/pdm/issues/3190)) - Create backup file with random filename to avoid conflicts. ([#3193](https://github.com/pdm-project/pdm/issues/3193)) - Fix the logic error in the `uv` format marker matching. ([#3197](https://github.com/pdm-project/pdm/issues/3197)) - `pdm lock --check` on a lockfile generated with older PDM version has a 0 exit code when there's a change in `pyproject.toml`. ([#3199](https://github.com/pdm-project/pdm/issues/3199)) ### Documentation - Fixed *Bash Completion* suggestion so it doesn't require root privileges ([#3183](https://github.com/pdm-project/pdm/issues/3183)) ## Release v2.19.1 (2024-09-23) ### Bug Fixes - PDM libraries are not loaded correctly for in-process scripts when installed in the user site. ([#3178](https://github.com/pdm-project/pdm/issues/3178)) ## Release v2.19.0 (2024-09-23) ### Breaking Changes - The minimum supported Python version of projects using PDM has been bumped to 3.8. ([#3176](https://github.com/pdm-project/pdm/issues/3176)) ### Bug Fixes - Fallback version to 0.0.0 when the version is not specified or empty. This can avoid crash when building such project. ([#3163](https://github.com/pdm-project/pdm/issues/3163)) - Ensures that `/` is URL encoded in sources URL environment variables. ([#3169](https://github.com/pdm-project/pdm/issues/3169)) - Call functions from shared library in the in-process `env_spec.py` script. ([#3176](https://github.com/pdm-project/pdm/issues/3176)) ### Removals and Deprecations - PDM no longer falls back to `setuptools-pep660` when the build backend doesn't support PEP 660. ([#3159](https://github.com/pdm-project/pdm/issues/3159)) ### Miscellany - Change the project structure to a normal package from a namespace package. ([#3155](https://github.com/pdm-project/pdm/issues/3155)) ## Release v2.18.2 (2024-09-10) ### Bug Fixes - Respect the `excludes` and `overrides` settings when installing packages. ([#3113](https://github.com/pdm-project/pdm/issues/3113)) - Fix a bug of export command that packages with extras are included twice. ([#3123](https://github.com/pdm-project/pdm/issues/3123)) - Remove empty groups when removing packages with `pdm remove`. ([#3133](https://github.com/pdm-project/pdm/issues/3133)) - When running `pdm venv purge`, if the current project's python version had been referencing the removed venv then clear it out. ([#3137](https://github.com/pdm-project/pdm/issues/3137)) - Fix command `pdm config` to not show site configuration file path if it doesn't exist. ([#3149](https://github.com/pdm-project/pdm/issues/3149)) - Now when `--no-markers` is used, the exported requirements can only work on the current platform. ([#3152](https://github.com/pdm-project/pdm/issues/3152)) ### Miscellany - Skip tests related to python installation on non-standard platforms. ([#3053](https://github.com/pdm-project/pdm/issues/3053)) ## Release v2.19.0a0 (2024-09-05) ### Breaking Changes - `pre_install` and `post_install` signals now receive the list of packages to be installed, instead of a candidate mapping. ([#3144](https://github.com/pdm-project/pdm/issues/3144)) ### Features & Improvements - Deprecate `Core.synchronizer_class` attribute. To get the synchronizer class, use `Project.get_synchronizer` method instead. Deprecate `Core.resolver_class` attribute. To get the resolver class, use `Project.get_resolver` method instead. ([#3144](https://github.com/pdm-project/pdm/issues/3144)) - Add experimental support for `uv` as the resolver and installer. One can opt in by setting `use_uv` to `true` using `pdm config` command. ([#3144](https://github.com/pdm-project/pdm/issues/3144)) ## Release v2.18.1 (2024-08-16) ### Bug Fixes - Skip checking `project.name` if it is absent when running `pdm outdated`. ([#3095](https://github.com/pdm-project/pdm/issues/3095)) - Don't remove the `cross_platform` strategy from old lock files. ([#3105](https://github.com/pdm-project/pdm/issues/3105)) - Fix a bug that the VCS revision is lost if the candidate metadata is cached during resolution. ([#3107](https://github.com/pdm-project/pdm/issues/3107)) - Fix a bug that PDM can't delete source password when saved in keyring. ([#3108](https://github.com/pdm-project/pdm/issues/3108)) ## Release v2.18.0 (2024-08-14) ### Features & Improvements - Respect certificates in env vars `REQUESTS_CA_BUNDLE` and `CURL_CA_BUNDLE` when verifying SSL certificates. ([#3076](https://github.com/pdm-project/pdm/issues/3076)) - Allow pypi.verify_ssl to be configured via PDM_PYPI_VERIFY_SSL environmental variable. ([#3081](https://github.com/pdm-project/pdm/issues/3081)) - Clean logs older than 7 days. ([#3091](https://github.com/pdm-project/pdm/issues/3091)) - Polish the UI looking of locking packages to display the progress. ([#3100](https://github.com/pdm-project/pdm/issues/3100)) ### Bug Fixes - Fixed `pdm venv activate` to remove quotes such that `iex (pdm venv activate)` works correctly ([#2895](https://github.com/pdm-project/pdm/issues/2895)) - Don't crash if the version can't be resolved from the self project. ([#3077](https://github.com/pdm-project/pdm/issues/3077)) - Don't fail `install-pdm.py` if there is an invalid `pyproject.toml` file under the current directory. ([#3085](https://github.com/pdm-project/pdm/issues/3085)) - Make it able to expand env vars in the the dotenv file. Expose `PDM_PROJECT_ROOT` to the dotenv file for expansion. ([#3087](https://github.com/pdm-project/pdm/issues/3087)) - Fix a bug that Python markers from the existing locked packages are considered when locking with `--append` option. ([#3089](https://github.com/pdm-project/pdm/issues/3089)) - Backfill urls from configured indexed when exporting to requirements.txt. ([#3094](https://github.com/pdm-project/pdm/issues/3094)) - Consider the auto-selected Python range when installing from requirements.txt. ([#3095](https://github.com/pdm-project/pdm/issues/3095)) - Fix a bug that env vars do not override project config correctly. ([#3099](https://github.com/pdm-project/pdm/issues/3099)) ## Release v2.17.3 (2024-08-01) ### Bug Fixes - Fix a crash issue when `requires-python` is absent in the project metadata. ([#3062](https://github.com/pdm-project/pdm/issues/3062)) - Now correctly sets related config for PDM_IGNORE_SAVED_PYTHON when it is set to "false", "no", "0". ([#3064](https://github.com/pdm-project/pdm/issues/3064)) - Fix a bug that PDM plugins installed from project-root cannot be loaded, if they have dependencies. ([#3067](https://github.com/pdm-project/pdm/issues/3067)) ## Release v2.17.2 (2024-07-31) ### Features & Improvements - Improve the installation progress output to show the time elapsed. ([#3051](https://github.com/pdm-project/pdm/issues/3051)) - The effect of `pypi.ignore_stored_index` changes a bit. Now even if it is true, index configurations in the config will still be loaded if the index is listed in the `pyproject.toml`. ([#3052](https://github.com/pdm-project/pdm/issues/3052)) ### Bug Fixes - Ignore invalid requires-python values from index. ([#3038](https://github.com/pdm-project/pdm/issues/3038)) - Fix the group selection logic, to make `--without GROUP` work as expected. ([#3045](https://github.com/pdm-project/pdm/issues/3045)) - Suppress outputs for `pdm python install --quiet`. ([#3049](https://github.com/pdm-project/pdm/issues/3049)) ## Release v2.17.1 (2024-07-19) ### Bug Fixes - Raise dep-logic lower bound to 0.4.2 to fix issues with pdm lock after upgrading from older pdm versions ([#3033](https://github.com/pdm-project/pdm/issues/3033)) - Correct the current platform and architecture for win32 and macos systems. ([#3035](https://github.com/pdm-project/pdm/issues/3035)) ### Miscellany - Fix zsh completions ([#3031](https://github.com/pdm-project/pdm/issues/3031)) ## Release v2.17.0 (2024-07-18) ### Breaking Changes - `LockedRepository.all_candidates` now returns a `dict[str, list[Candidate]]` instead of `dict[str, Candidate]`. ([#2995](https://github.com/pdm-project/pdm/issues/2995)) - `post_lock` hook now receives a resolution result of type `dict[str, list[Candidate]]`, instead of `dict[str, Candidate]`. ([#2995](https://github.com/pdm-project/pdm/issues/2995)) ### Features & Improvements - Support reading requirement constraints from pip-style requirement files for "overriding" via `--override` option. ([#2896](https://github.com/pdm-project/pdm/issues/2896)) - Add a `--non-interactive` option for automation scenarios, also interactive prompts will not show up when not running in an interactive terminal. ([#2934](https://github.com/pdm-project/pdm/issues/2934)) - Refactored `pdm python install --list` to reuse the same implementation as other cli commands that work with Python interpreters from pbs_installer. ([#2977](https://github.com/pdm-project/pdm/issues/2977)) - Add `--license` and `--project-version` as CLI options to control and streamline them during `pdm init` - especially in automated scenarios with `--non-interactive` ([#2978](https://github.com/pdm-project/pdm/issues/2978)) - Run pdm sync in "post-rewrite" stage of pre-commit ([#2994](https://github.com/pdm-project/pdm/issues/2994)) - `Project.get_dependencies()` now returns a list of `Requirement` instead of a mapping. The first argument of `Project.add_dependencies()` now accepts a list of `Requirement` instead of a mapping. The old usage will be kept working for a short period of time and will be removed in the future. ([#2995](https://github.com/pdm-project/pdm/issues/2995)) - Support locking for specific target, which is a combination of (python, platform, implementation) triple. Bump lock file version to `4.5.0`. Example usage: `pdm lock --platform=linux --python="==3.8.*" --implementation=cpython`. See the [docs](https://pdm-project.org/en/latest/usage/lock-targets) for more details. ([#2995](https://github.com/pdm-project/pdm/issues/2995)) - Rename `--reuse-env` to `--recreate` for `run` command, and reverse the behavior. ([#2999](https://github.com/pdm-project/pdm/issues/2999)) - PDM is now published with optional pinned dependencies using the pdm plugin [pdm-build-locked](https://pdm-build-locked.readthedocs.io/). To install pdm with its dependencies pinned to the versions it was tested with, run: ```bash pipx install pdm[locked] ``` To install optional dependency group copier: ```bash pipx install pdm[locked,copier-locked] ``` This feature is entirely optional. Installing pdm without the extra will work the same way as before this change. ([#3001](https://github.com/pdm-project/pdm/issues/3001)) - Added `--clean-unselected` alias for `--only-keep` ([#3007](https://github.com/pdm-project/pdm/issues/3007)) - Group options for update strategy and save strategy. ([#3016](https://github.com/pdm-project/pdm/issues/3016)) ### Bug Fixes - When locking dependencies that references the self project, the referenced groups should also be recorded in the lockfile. ([#2976](https://github.com/pdm-project/pdm/issues/2976)) - Retry failed installation jobs if they are run sequentially, such as for editable dependencies. ([#3005](https://github.com/pdm-project/pdm/issues/3005)) - Fix the local path issue when `-p` is passed to change the project root. ([#3009](https://github.com/pdm-project/pdm/issues/3009)) - Fix a bug that PDM can't install editable self package with non-isolated build in one go. ([#3018](https://github.com/pdm-project/pdm/issues/3018)) - Add context when parsing version failed. ([#3020](https://github.com/pdm-project/pdm/issues/3020)) - Fix a mistake in build env setup that will cause the `PATH` env var length to grow. ([#3022](https://github.com/pdm-project/pdm/issues/3022)) ### Removals and Deprecations - Remove the deprecation warning of `BaseCommand.__init__()` method. Now it doesn't take any arguments. ([#2995](https://github.com/pdm-project/pdm/issues/2995)) - `Provider.get_reuse_candidate()` method is deprecated in favor of `Provider.iter_reuse_candidates()`, to return an iterable of reuse candidates. ([#2995](https://github.com/pdm-project/pdm/issues/2995)) - `--no-markers` option in `pdm export` command becomes a no-op and is marked as deprecated, because it doesn't make sense anymore. ([#2995](https://github.com/pdm-project/pdm/issues/2995)) - `ignore_compatibility` parameter of `Project.get_provider()`/`Project.get_repository()`/`Environment.get_finder()` is deprecated. Pass in a `EnvSpec` via `env_spec` parameter instead. `requires_python` parameter of `pdm.resolver.core.resolve()` function is deprecated and has no effect. `cross_platform` parameter of `pdm.cli.actions.resolve_candidates_from_lockfile()` function is deprecated and has no effect. ([#2995](https://github.com/pdm-project/pdm/issues/2995)) ## Release v2.16.1 (2024-06-26) ### Bug Fixes - Fix new interface from pbs_installer regarding `build_dir` and best match auto-install strategy for `pdm use` (same as for `pdm python install --list`) ([#2943](https://github.com/pdm-project/pdm/issues/2943)) - Fix crash when pdm is used with `importlib-metadata` version 8.0. ([#2974](https://github.com/pdm-project/pdm/issues/2974)) ## Release v2.16.0 (2024-06-25) ### Features & Improvements - Add `--no-extras` to `pdm export` to strip extras from the requirements. Now the default behavior is to keep extras. ([#2519](https://github.com/pdm-project/pdm/issues/2519)) - Support PEP 723: running scripts with inline metadata in standalone environment with dependencies. ([#2924](https://github.com/pdm-project/pdm/issues/2924)) - `pdm use` and `pdm python install` now take `requires-python` into account (incl. from pyproject.toml) if python version not specified and `pdm use` provides auto installation by that. ([#2943](https://github.com/pdm-project/pdm/issues/2943)) - `--no-isolation` no longer installs `build-requires` nor dynamic build dependencies, to be consistent with `pip`. ([#2944](https://github.com/pdm-project/pdm/issues/2944)) - Add notifiers in CLI output when global project is being used. ([#2952](https://github.com/pdm-project/pdm/issues/2952)) - Use `tool.pdm.resolution` table when calculating the content hash of project file, previously only `overrides` table was used. This will change the hash already stored in the lockfile, so bump the lockfile version to `4.4.2`. ([#2956](https://github.com/pdm-project/pdm/issues/2956)) ### Bug Fixes - Add max retries on read timeout or bad connection. ([#2914](https://github.com/pdm-project/pdm/issues/2914)) - Don't update local files if they don't change. ([#2966](https://github.com/pdm-project/pdm/issues/2966)) - Don't list python versions that don't have any installation link for the current platform. ([#2970](https://github.com/pdm-project/pdm/issues/2970)) ### Documentation - Clarify the purposes of `pdm outdated` and `--unconstrained` option. ([#2965](https://github.com/pdm-project/pdm/issues/2965)) - Some clarifications on the interpreter selection and central package cache. ([#2967](https://github.com/pdm-project/pdm/issues/2967)) ## Release v2.15.4 (2024-05-30) ### Bug Fixes - Build wheel from sdist if available, to make sure sdist is built properly. This behavior is consistent with [pypa/build](https://pypi.org/project/build). ([#2843](https://github.com/pdm-project/pdm/issues/2843)) - Fix the issue of self-referencing extra dependencies failing to be resolved for local packages. ([#2898](https://github.com/pdm-project/pdm/issues/2898)) - Fix an issue of max recursion depth error when parsing a poetry project with circular dependencies on local packages. ([#2900](https://github.com/pdm-project/pdm/issues/2900)) - Fix a bug that VCS dependencies and `--self` don't work in the exported requirements.txt with hashes. ([#2908](https://github.com/pdm-project/pdm/issues/2908)) - Fix a cache miss when there exist built wheels for a given link. ([#2912](https://github.com/pdm-project/pdm/issues/2912)) - Don't try to store caches when `--no-cache` is given. ([#2913](https://github.com/pdm-project/pdm/issues/2913)) ## Release v2.15.3 (2024-05-20) ### Bug Fixes - Fixed pdm venv activate, to also work for windows. And added documentation on how to authenticate to Azure Artifacts ([#2851](https://github.…

ChandraChaan added 2 commits November 2, 2026 10:10

docs: add news fragment for pdm-project#3983

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ChandraChaan mentioned this pull request Nov 2, 2026

[fork CI] fix(setup): keep the version from an earlier project file ChandraChaan/pdm#1

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frostming merged commit cb69d6a into pdm-project:main Nov 2, 2026
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fix(setup): keep the version from an earlier project file when a later one has none - #3983

fix(setup): keep the version from an earlier project file when a later one has none#3983
frostming merged 2 commits into
pdm-project:mainfrom
ChandraChaan:fix/setup-default-version-overrides

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ChandraChaan commented Nov 2, 2026

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