v1.5.1

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Added

• Improve dependency resolution performance in cases with a lot of backtracking (#​7950).

Changed

• Disable wheel content validation during installation (#​7987).

Fixed

• Fix an issue where partially downloaded wheels were cached (#​7968).
• Fix an issue where poetry run did no longer execute relative-path scripts (#​7963).
• Fix an issue where dependencies were not installed in in-project environments (#​7977).
• Fix an issue where no solution was found for a transitive dependency on a pre-release of a package (#​7978).
• Fix an issue where cached repository packages were incorrectly parsed, leading to its dependencies being ignored (#​7995).
• Fix an issue where an explicit source was ignored so that a direct origin dependency was used instead (#​7973).
• Fix an issue where the installation of big wheels consumed a lot of memory (#​7987).

Docs

• Add information about multiple constraints dependencies with direct origin and version dependencies (#​7973).

poetry-core (1.6.1)

• Fix an endless recursion in marker handling (#​593).
• Fix an issue where the wheel tag was not built correctly under certain circumstances (#​591).

poetry-plugin-export (^1.4.0)

• Fix an issue where --extra-index-url and --trusted-host was not generated for sources with priority explicit (#​205).

v1.5.0

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Added

• Introduce the new source priorities explicit and supplemental (#​7658,
  #​6879).
• Introduce the option to configure the priority of the implicit PyPI source (#​7801).
• Add handling for corrupt cache files (#​7453).
• Improve caching of URL and git dependencies (#​7693,
  #​7473).
• Add option to skip installing directory dependencies (#​6845,
  #​7923).
• Add --executable option to poetry env info (#​7547).
• Add --top-level option to poetry show (#​7415).
• Add --lock option to poetry remove (#​7917).
• Add experimental POETRY_REQUESTS_TIMEOUT option (#​7081).
• Improve performance of wheel inspection by avoiding unnecessary file copy operations (#​7916).

Changed

• Remove the old deprecated installer and the corresponding setting experimental.new-installer (#​7356).
• Introduce priority key for sources and deprecate flags default and secondary (#​7658).
• Deprecate poetry run <entry point> if the entry point was not previously installed via poetry install (#​7606).
• Only write the lock file if the installation succeeds (#​7498).
• Do not write the unused package category into the lock file (#​7637).

Fixed

• Fix an issue where Poetry's internal pyproject.toml continually grows larger with empty lines (#​7705).
• Fix an issue where Poetry crashes due to corrupt cache files (#​7453).
• Fix an issue where the Retry-After in HTTP responses was not respected and retries were handled inconsistently (#​7072).
• Fix an issue where Poetry silently ignored invalid groups (#​7529).
• Fix an issue where Poetry does not find a compatible Python version if not given explicitly (#​7771).
• Fix an issue where the direct_url.json of an editable install from a git dependency was invalid (#​7473).
• Fix an issue where error messages from build backends were not decoded correctly (#​7781).
• Fix an infinite loop when adding certain dependencies (#​7405).
• Fix an issue where pre-commit hooks skip pyproject.toml files in subdirectories (#​7239).
• Fix an issue where pre-commit hooks do not use the expected Python version (#​6989).
• Fix an issue where an unclear error message is printed if the project name is the same as one of its dependencies (#​7757).
• Fix an issue where poetry install returns a zero exit status even though the build script failed (#​7812).
• Fix an issue where an existing .venv was not used if in-project was not set (#​7792).
• Fix an issue where multiple extras passed to poetry add were not parsed correctly (#​7836).
• Fix an issue where poetry shell did not send a newline to fish (#​7884).
• Fix an issue where poetry update --lock printed operations that were not executed (#​7915).
• Fix an issue where poetry add --lock did perform a full update of all dependencies (#​7920).
• Fix an issue where poetry shell did not work with nushell (#​7919).
• Fix an issue where subprocess calls failed on Python 3.7 (#​7932).
• Fix an issue where keyring was called even though the password was stored in an environment variable (#​7928).

Docs

• Add information about what to use instead of --dev (#​7647).
• Promote semantic versioning less aggressively (#​7517).
• Explain Poetry's own versioning scheme in the FAQ (#​7517).
• Update documentation for configuration with environment variables (#​6711).
• Add details how to disable the virtualenv prompt (#​7874).
• Improve documentation on whether to commit poetry.lock (#​7506).
• Improve documentation of virtualenv.create (#​7608).

poetry-core (1.6.0)

• Improve error message for invalid markers (#​569).
• Increase robustness when deleting temporary directories on Windows (#​460).
• Replace tomlkit with tomli, which changes the interface of some internal classes (#​483).
• Deprecate Package.category (#​561).
• 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).

v1.4.2

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Changed

• When trying to install wheels with invalid RECORD files, Poetry does not fail anymore but only prints a warning.
  This mitigates an unintended change introduced in Poetry 1.4.1 (#​7694).

Fixed

• Fix an issue where relative git submodule urls were not parsed correctly (#​7017).
• Fix an issue where Poetry could freeze when building a project with a build script if it generated enough output to fill the OS pipe buffer (#​7699).

v1.4.1

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Fixed

• Fix an issue where poetry install did not respect the requirements for building editable dependencies (#​7579).
• Fix an issue where poetry init crashed due to bad input when adding packages interactively (#​7569).
• Fix an issue where poetry install ignored the subdirectory argument of git dependencies (#​7580).
• Fix an issue where installing packages with no-binary could result in a false hash mismatch (#​7594).
• Fix an issue where the hash of sdists was neither validated nor written to the direct_url.json during installation (#​7594).
• Fix an issue where poetry install --sync attempted to remove itself (#​7626).
• Fix an issue where wheels with non-normalized dist-info directory names could not be installed (#​7671).
• Fix an issue where poetry install --compile compiled with optimization level 1 (#​7666).

Docs

• Clarify the behavior of the --extras option (#​7563).
• Expand the FAQ on reasons for slow dependency resolution (#​7620).

poetry-core (1.5.2)

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