Bugfix release. Fixes Fixed the way packages information are retrieved for legacy repositories. Fixed an error when adding packages with invalid versions. Fixed an error when resolving directory dependencies with no sub dependencies. Fixed an error when locking packages with no description. Fixed path resolution for transitive file dependencies. Fixed multiple constraints handling for the root package. Fixed exclude functionality on case sensitive systems.

Bugfix release. Fixes Fixed run not executing scripts. Fixed environment detection. Fixed handling of authentication for legacy repositories.

Bugfix release. Fixes Fixed executables from outside the virtualenv not being accessible. Fixed a possible error when building distributions with the exclude option. Fixed the run command for namespaced packages. Fixed errors for virtualenvs with spaces in their path. Fixed prerelease versions being selected with the add command.

Bugfix release. Fixes Fixed permission errors when adding/removing git dependencies on Windows. Fixed Pool not raising an exception when no package could be found. Fixed reading bz2 source distribution. Fixed handling of arbitrary equals in InstalledRepository.

Bugfix release. Fixes Fixed reading of some setup.py files. Fixed a KeyError when getting information for packages which require reading setup files. Fixed the building of wheels with C extensions and an src layout. Fixed extras being selected when resolving dependencies even when not required. Fixed performance issues when packaging projects if a lot of files were excluded. Fixed installation of files. Fixed extras not being retrieved for legacy repositories.

Bugfix release. Changes Poetry will now try to read, without executing, setup files (setup.py and/or setup.cfg) if the egg_info command fails when resolving dependencies. Fixes Fixed installation of directory dependencies. Fixed handling of dependencies with a not in marker operator. Fixed support for VCS dependencies. Fixed the exclude property not being respected if no VCS was available.

Bugfix release. Fixes Fixed installation of Poetry git dependencies with a build system. Fixed possible errors when resolving dependencies for specific packages. Fixed handling of Python versions compatibility. Fixed the dependency resolver picking up unnecessary dependencies due to not using the python_full_version marker. Fixed the Python-Requires metadata being invalid for single Python versions.

Bugfix release. Fixes Fixed possible error on some combinations of markers. Fixed venv detection so that it only uses VIRTUAL_ENV to detect activated virtualenvs.

Bugfix release. Fixes Fixed the --no-dev option in install not working properly. Fixed prereleases being selected even if another constraint conflicted with them. Fixed an error when installing current package in development mode if the generated setup.py had special characters. Fixed an error in install for applications not following a known structure. Fixed an error when trying to retrieve the current environment. Fixed debug:info not showing the current project’s virtualenv.

Bugfix release. Fixes Fixed an error when installing from private repositories. Fixed an error when trying to move the lock file on Python 2.7.