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New Python versions available

Change effective on 23 December 2019

New python runtimes Python 3.8.1, 3.7.6, 3.6.10 are now available on the platform.

Additionally, Pypy 2.7 and 3.6 version 7.2.0 are now also released to Beta on the platform.

For more information, see Python Supported Runtimes

Ruby 2.7.0 is now available on Heroku Ruby 2.7.0-rc2 now available on Heroku