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Apache Kafka 0.10 is now deprecated

Change effective on 26 April 2018

Apache Kafka 0.10 is now deprecated for Apache Kafka on Heroku. The current recommended version is 1.0.1. You can upgrade your addon today by running heroku kafka:upgrade --version 1.0. Please see Dev Center for more details.

Python 2.7.15 Support April 2018 PHP runtime and extensions update