heroku/buildpacks-python v0.18.0

on GitHub

heroku/python

Added

• The Python version can now be configured using a .python-version file. Both the 3.X and 3.X.Y version forms are supported. (#272)

Changed

• pip is now only available during the build, and is no longer included in the final app image. (#264)
• Improved the error messages shown when an end-of-life or unknown Python version is requested. (#272)