Poetry 0.12.3 is out

Published on October 18, 2018 in Releases with tags 0.X

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.