v1.7.2

Bug Fixes

• Remove the existing files before installing. #565
• Deduplicate the plugins list. #566

v1.7.1

Bug Fixes

• Accept non-canonical distribution name in the wheel's dist-info directory name. #529
• Prefer requirments with narrower version constraints or allowing prereleases to find matches. #551
• Use the underlying real executable path for writing shebangs. #553
• Fix a bug that extra markers cannot be extracted when combined with other markers with "and". #559
• Fix a bug that redacted credentials in source urls get overwritten with the plain text after locking. #561

Refactor

• Use installer as the wheel installer, replacing distlib. #519

v1.7.0

Features & Improvements

• Support showing individual fields by --<field-name> options in pdm show. When no package is given, show this project. #527
• Add --freeze option to pdm list command which shows the dependencies list as pip's requirements.txt format. #531

Bug Fixes

• Fix the path manipulation on Windows, now the PEP 582 path is prepended to the PYTHONPATH. #522
• Fix the handling of auth prompting: will try keyring in non-verbose mode. #523
• Recognize old entry point name "pdm.plugin" for backward-compatibility. #530
• Match the VCS scheme in case-insensitive manner. #537
• Use the default permission bits when writing project files. #542
• Fix the VCS url to be consistent between lock and install. #547

Improved Documentation

• Add installation instructions for Scoop. #522

Dependencies

• Update pdm-pep517 to 0.8.0. #524
• Switch from toml to tomli. #541

Refactor

• Seperate the build env into two different levels for better caching. #541
• Refactor the build part into smaller functions. #543

v1.6.4

Features & Improvements

• Extract package name from egg-info in filename when eligible. Remove the patching code of resolvelib's inner class. #441
• Support installing packages from subdiretories of VCS repository. #507
• Add an install script to bootstrap PDM quickly without help of other tools. Modify docs to recommend this installation method. #508
• Add a new subcommand plugin to manage pdm plugins, including add, remove and list commands. #510

Bug Fixes

• Don't monkeypatch the internal class of resolvelib any more. This makes PDM more stable across updates of sub-dependencies. #515

Miscellany

• Clear the type errors from mypy. #261

v1.6.3

Features & Improvements

• Add an option -u/--unconstrained to support unconstraining version specifiers when adding packages. #501

Bug Fixes

• Fix the format of dependency arrays when a new value is appended. #487
• Allow missing email attribute for authors and maintainers. #492
• Fix a bug that editable install shouldn't require pyproject.toml to be valid. #497
• Fix a bug on MacOS that purelib and platlib paths of isolated build envs cannot be substituted correctly if the Python is a framework build. #502
• Fix the version sort of candidates. #506

v1.6.2

No significant changes.

v1.6.1

No significant changes.

v1.6.0

Features & Improvements

• Add structural typing for requirements module. Refactor the requirments module for that purpose. #433
• Introduce --no-editable option to install non-editable versions of all packages. #443
• Introduce --no-self option to prevent the project itself from being installed. #444
• Add a default .gitignore file in the __pypackages__ directory. #446
• Check if the lock file version is compatible with PDM program before installation. #463
• Expose the project root path via PDM_PROJECT_ROOT env var. Change to the project root when executing scripts. #470
• Fix a bug that installation resolution doesn't respect the requirement markers from pyproject config. #480

Bug Fixes

• Changing to multiline breaks the parsing of TOML document. #462
• Fix a bug that transient dependencies of conditional requirements can't be resolved. #472
• Fix a bug that invalid wheels are rejected while they are acceptable for resolution. #473
• Fix a bug that build environment is not fully isolated with the hosted environment. #477
• Ensure the lock file is compatible before looking for the locked candidates. #484

Improved Documentation

• Fix 404 links in documentation. #472

Dependencies

• Migrate from tomlkit to atoml as the style-preserving TOML parser and writer. #465

Removals and Deprecations

• Remove the warning of --dev flag for older versions of PDM. #444

Miscellany

• Add Python 3.10 beta CI job. #457

v1.5.3

Features & Improvements

• Support passing options to the build backends via --config-setting. #452

Bug Fixes

• Seek for other sitecustomize.py to import. #422
• Fix an unescaped single quote in fish completion script. #423
• The hashes of a remote file candidate should be calculated from the link itself. #450

Dependencies

• Remove keyring as a dependency and guide users to install it when it is not available. #442
• Specify the minimum version of distlib. #447

Miscellany

• Add log output about found candidates and their origin. #421
• Add mypy pre-commit hook #427
• Improve type safety of pdm.cli.actions #428
• Fix wrong mypy configuration. #451

v1.5.2

Features & Improvements

• Allow pdm use with no argument given, which will list all available pythons for pick. #409

Bug Fixes

• Inform user to enable PEP 582 for development script to work. #404
• Check the existence of pyenv shim Python interpreter before using it. #406
• Fix a bug that executing setup.py failed for NameError. #407
• Check before setting the PYTHONPATH environment variable for PEP582 #410
• Fix development setup error. #415

Dependencies

• Update pip to 21.1 and fix compatibility issues. #412