Bump version to 0.12.3

CHANGELOG.md

 # Change Log
 # Change Log
 
 
-## [Unreleased]
+## [0.12.3] - 2018-10-18
 
 
 ### Fixed
 ### Fixed
 
 
@@ -529,7 +529,8 @@ Initial release
 
 
 
 
 
 
-[Unreleased]: https://github.com/sdispater/poetry/compare/0.12.2...develop
+[Unreleased]: https://github.com/sdispater/poetry/compare/0.12.3...develop
+[0.12.3]: https://github.com/sdispater/poetry/releases/tag/0.12.3
 [0.12.2]: https://github.com/sdispater/poetry/releases/tag/0.12.2
 [0.12.2]: https://github.com/sdispater/poetry/releases/tag/0.12.2
 [0.12.1]: https://github.com/sdispater/poetry/releases/tag/0.12.1
 [0.12.1]: https://github.com/sdispater/poetry/releases/tag/0.12.1
 [0.12.0]: https://github.com/sdispater/poetry/releases/tag/0.12.0
 [0.12.0]: https://github.com/sdispater/poetry/releases/tag/0.12.0

poetry/__version__.py

-__version__ = "0.12.2"
+__version__ = "0.12.3"

pyproject.toml

 [tool.poetry]
 [tool.poetry]
 name = "poetry"
 name = "poetry"
-version = "0.12.2"
+version = "0.12.3"
 description = "Python dependency management and packaging made easy."
 description = "Python dependency management and packaging made easy."
 authors = [
 authors = [
     "Sébastien Eustace <sebastien@eustace.io>"
     "Sébastien Eustace <sebastien@eustace.io>"