1.0.1

Fixed

• Fixed an error in env use where the wrong Python executable was being used to check compatibility (#1736).
• Fixed an error where VCS dependencies were not properly categorized as development dependencies (#1725).
• Fixed an error where some shells would no longer be usable after using the shell command (#1673).
• Fixed an error where explicitly included files where not included in wheel distributions (#1750).
• Fixed an error where some Git dependencies url were not properly parsed (#1756).
• Fixed an error in the env commands on Windows if the path to the executable contained a space (#1774).
• Fixed several errors and UX issues caused by keyring on some systems (#1788).
• Fixed errors when trying to detect installed packages (#1786).
• Fixed an error when packaging projects where Python packages were not properly detected (#1592).
• Fixed an error where local file dependencies were exported as editable when using the export command (#1840).
• Fixed the way environment markers are propagated and evaluated when resolving dependencies (#1829, #1789).
• Fixed an error in the PEP-508 compliant representation of directory and file dependencies (#1796).
• Fixed an error where invalid virtual environments would be silently used. They will not be recreated and a warning will be displayed (#1797).
• Fixed an error where dependencies were not properly detected when reading the setup.py file in some cases (#1764).

1.0.0

Added

• Added an export command to export the lock file to other formats (only requirements.txt is currently supported).
• Added a env info command to get basic information about the current environment.
• Added a env use command to control the Python version used by the project.
• Added a env list command to list the virtualenvs associated with the current project.
• Added a env remove command to delete virtualenvs associated with the current project.
• Added support for POETRY_HOME declaration within get-poetry.py.
• Added support for declaring a specific source for dependencies.
• Added support for disabling PyPI and making another repository the default one.
• Added support for declaring private repositories as secondary.
• Added the ability to specify packages on a per-format basis.
• Added support for custom urls in metadata.
• Full environment markers are now supported for dependencies via the markers property.
• Added the ability to specify git dependencies directly in add, it no longer requires the --git option.
• Added the ability to specify path dependencies directly in add, it no longer requires the --path option.
• Added support for url dependencies (#1260).
• Publishing to PyPI using API tokens is now supported (#1275).
• Licenses can now be identified by their full name.
• Added support for custom certificate authority and client certificates for private repositories.
• Poetry can now detect and use Conda environments.

Changed

• Slightly changed the lock file, making it potentially incompatible with previous Poetry versions.
• The cache:clear command has been renamed to cache clear.
• The debug:info command has been renamed to debug info.
• The debug:resolve command has been renamed to debug resolve.
• The self:update command has been renamed to self update.
• Changed the way virtualenvs are stored (names now depend on the project's path).
• The --git option of the add command has been removed.
• The --path option of the add command has been removed.
• The add command will now automatically select the latest prerelease if only prereleases are available.
• The add command can now update a dependencies if an explicit constraint is given (#1221).
• Removed the --develop option from the install command.
• Improved UX when searching for packages in the init command.
• The shell command has been improved.
• The poetry run command now uses os.execvp() rather than spawning a new subprocess.
• Specifying dependencies with allows-prereleases in the pyproject.toml file is deprecated for consistency with the add command. Use allow-prereleases instead.
• Improved the error message when the lock file is invalid.
• Whenever Poetry needs to use the "system" Python, it will now call sys.executable instead of the python command.
• Improved the error message displayed on conflicting Python requirements (#1681).
• Improved the site-packages directory detection (#1683).

Fixed

• Fixed transitive extra dependencies being removed when updating a specific dependency.
• The pyproject.toml configuration is now properly validated.
• Fixed installing Poetry-based packages breaking with pip.
• Fixed packages with empty markers being added to the lock file.
• Fixed invalid lock file generation in some cases.
• Fixed local version identifier handling in wheel file names.
• Fixed packages with invalid metadata triggering an error instead of being skipped.
• Fixed the generation of invalid lock files in some cases.
• Git dependencies are now properly locked to a specific revision when specifying a branch or a tag.
• Fixed the behavior of the ~= operator.
• Fixed dependency resolution for conditional development dependencies.
• Fixed generated dependency constraints when they contain inequality operators.
• The run command now properly handles the -- separator.
• Fixed some issues with path dependencies being seen as git dependencies.
• Fixed various issues with the way extra markers in dependencies were handled.
• Fixed the option conflicts in the run command.
• Fixed wrong latest version being displayed when executing show -l.
• Fixed TooManyRedirects errors being raised when resolving dependencies.
• Fixed custom indices dependencies being constantly updated.
• Fixed the behavior of the --install option of the debug resolve command.
• Fixed an error in show when using the -o/--outdated option.
• Fixed PEP 508 url dependency handling.
• Fixed excluded files via the exclude being included in distributions.
• Fixed an error in env use if the virtualenvs.in-project setting is activated (#1682)
• Fixed handling of empty and any markers in unions of markers (#1650).

1.0.0b9

Changed

• Improved the error message displayed on conflicting Python requirements (#1681).
• Improved the site-packages directory detection (#1683).

Fixed

• Fixed an error in env use if the virtualenvs.in-project setting is activated (#1682)
• Fixed handling of empty and any markers in unions of markers (#1650).

1.0.0b8

Fixed

• Fixed source references not being locked for private indices

1.0.0b7

Fixed

• Fixed PEP 508 url dependency handling.
• Fixed excluded files via the exclude being included in distributions.
• Fixed duplicated indices when exporting a requirement.txt file.

1.0.0b6

Changed

• Improved the error message when the lock file is invalid
• Simplified output for poetry version
• Made installation text more clear on dependencies
• Whenever Poetry needs to use the "system" Python, it will now call sys.executable instead of the python command.

Fixed

• Fixed importlib-metadata being installed for Python 3.8
• Fixed an error in show when using the -o/--outdated option.

1.0.0b5

Fixed

• Fixed wrong latest version being displayed when executing show -l.
• Fixed TooManyRedirects errors being raised when resolving dependencies.
• Fixed custom indices dependencies being constantly updated.
• Fixed the behavior of the --install option of the debug resolve command.
• Fixed a recursion error for duplicate constraints with only extras.
• Fixed an invalid git url error when solving with installed and locked git dependencies.
• Fixed support for egg files in InstalledRepository.

1.0.0b4

Changed

• Specifying dependencies with allows-prereleases in the pyproject.toml file is deprecated for consistency with the add command. Use allow-prereleases instead.

Fixed

• Fixed some issues with path dependencies being seen as git dependencies.
• Fixed various issues with the way extra markers in dependencies were handled.
• Fixed the option conflicts in the run command.

1.0.0b3

Added

• Added support for support for custom certificate authority and client certificates for private repositories.
• Poetry can now detect and use Conda environments.

Fixed

• Fixed the behavior of the ~= operator.
• Fixed dependency resolution for conditional development dependencies.
• Fixed generated dependency constraints when they contain inequality operators.
• The run command now properly handles the -- separator.

1.0.0b2

Changed

• Improved files metadata in lock files
• Improved UX when searching for packages in the init command.
• The shell has been improved.
• The poetry run command now uses os.execvp() rather than spawning a new subprocess.

Fixed

• Fixed local version identifier handling in wheel file names.
• Fixed packages with invalid metadata triggering an error instead of being skipped.
• Fixed the generation of invalid lock files in some cases.
• Git dependencies are now properly locked to a specific revision when specifying a branch or a tag.