1.9.0

Added

• Add a to key in tool.poetry.packages to allow custom subpackage names (#672).
• Add support for path dependencies that do not define a build system (#675).
• Add a tool.poetry.package-mode key to support non-package mode (#661).

Changed

• Update list of supported licenses (#659, #669, #678, #694).
• Improve support for PEP 691 JSON-based Simple API (#664).
• Establish zipapp compatibility (#670).
• Rework list of files included in build artifacts (#666).
• Improve performance by treating collections in packages as immutable (#663).
• Deprecate poetry.core.masonry.builder (#682).
• Deprecate scripts that depend on extras (#690).

Fixed

• Fix an issue where insignificant errors were printed if the working directory is not inside a git repository (#684).
• Fix an issue where the project's directory was not recognized as git repository on Windows due to an encoding issue (#685).

Vendoring

• fastjsonschema==2.19.1
• lark==1.1.8

1.8.1

Fixed

• Fix an issue where git URLs starting with git+ could not be parsed anymore (#657).

1.8.0

Added

• Add 3.12 to the list of available Python versions (#631).
• Add support for creating packages dynamically in the build script (#629).

Changed

• Improve marker logic for extra markers (#636).
• Update list of supported licenses (#635, #646).
• Deprecate Dependency.transitive_python_versions (#648).
• Deprecate Dependency.transitive_python_constraint (#649).

Fixed

• Fix an issue where projects with extension modules were not installed in editable mode (#633).
• Fix an issue where the wrong or no lib folder was added to the wheel (#634).

Vendoring

• Replace jsonschema with fastjsonschema.
• lark==1.1.8
• packaging==23.2

1.7.0

Added

• Optionally use resolved references when converting a VCS dependency to a PEP 508 dependency specification (#603).
• Improve performance of marker handling (#609).

Changed

• Drop support for Python 3.7 (#566).
• Remove deprecated poetry.core.constraints.generic and poetry.core.semver (#601).
• Allow | as a value separator in markers with the operators in and not in (#608).
• Put pretty name (instead of normalized name) in metadata (#620).
• Update list of supported licenses (#623).

Fixed

• Fix an issue where the encoding was not handled correctly when calling a subprocess (#602).
• Fix an issue where caret constraints with additional whitespace could not be parsed (#606).
• Fix an issue where PEP 508 dependency specifications with names starting with a digit could not be parsed (#607).
• Fix an issue where Poetry considered an unrelated .gitignore file resulting in an empty wheel (#611).

Vendoring

• lark==1.1.7

1.6.1

Fixed

• Fix an endless recursion in marker handling (#593).
• Fix an issue where the wheel tag was not built correctly under certain circumstances (#591).
• Fix an issue where the tests included in the sdist failed due to missing files (#589).

1.6.0

Added

• Improve error message for invalid markers (#569).
• Increase robustness when deleting temporary directories on Windows (#460).
• Add support for file dependencies with subdirectories (#467).

Changed

• Replace tomlkit with tomli, which changes the interface of some internal classes (#483).
• Deprecate Package.category (#561).

Fixed

• Fix a performance regression in marker handling (#568).
• Fix an issue where wildcard version constraints were not handled correctly (#402).
• Fix an issue where poetry build created duplicate Python classifiers if they were specified manually (#578).
• Fix an issue where local versions where not handled correctly (#579).

Vendoring

• attrs==23.1.0
• packaging==23.1
• tomli==2.0.1
• typing-extensions==4.5.0

1.5.2

Fixed

• Fix an issue where wheels built on Windows could contain duplicate entries in the RECORD file (#555).

1.5.1

Changed

• Improve performance by caching parsed markers, constraints and versions (#556).

1.5.0

Added

• Improve marker handling (#528, #534, #530, #546, #547).
• Allow overriding the output directory when building dist files (#527).
• Validate whether dependencies referenced in extras are defined in the main dependency group (#542).
• Improve handling of generic constraints (#515).

Changed

• Deprecate the hash function of FileDependency (#535).
• Do not set allows_preleases implicitly anymore if the lower bound of a constraint is a pre-release (#543).
• Poetry no longer generates a setup.py file in sdists by default (#318).
• Remove the unused platform attribute from Package (#548).
• Deprecate the pretty_version parameter when creating a Package (#549).
• Validate path dependencies during use instead of during construction (#520).

Fixed

• Fix an issue where the PEP 517 metadata_directory was not respected when building an editable wheel (#537).
• Fix an issue where trailing newlines were allowed in tool.poetry.description (#505).
• Fix an issue where the name of the data folder in wheels was not normalized (#532).
• Fix an issue where the order of entries in the RECORD file was not deterministic (#545).
• Fix an issue where parsing of VCS URLs with escaped characters failed (#524).
• Fix an issue where the subdirectory parameter of VCS URLs was not respected (#518).
• Fix an issue where zero padding was not correctly handled in version comparisons (#540).
• Fix an issue where sdist builds did not support multiple READMEs (#486).

Vendoring

• attrs==22.2.0
• jsonschema==4.17.3
• lark==1.1.5
• packaging==23.0
• pyrsistent==0.19.3

1.4.0

Added

• The PEP 517 metadata_directory is now respected as an input to the build_wheel hook (#487).

Changed

• Sources are now considered more carefully when dealing with dependencies with environment markers (#497).
• EmptyConstraint is now hashable (#513).
• ParseConstraintError is now raised on version and constraint parsing errors, and includes information on the package that caused the error (#514).

Fixed

• Fix an issue where invalid PEP 508 requirements were generated due to a missing space before semicolons (#510).
• Fix an issue where relative paths were encoded into package requirements, instead of a file:// URL as required by PEP 508 (#512).

Vendoring

• jsonschema==4.17.0
• lark==1.1.14
• pyrsistent==0.19.2
• tomlkit==0.11.6
• typing-extensions==4.4.0