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PHP updates - October 2024 (Cedar)

Change effective on 31 October 2024

The following new PHP runtime versions are now available:

The following PHP extensions have been added or updated:

ext-blackfire 1.92.27
ext-memcached 3.3.0 (now with Zstandard compression support)
ext-newrelic 11.3.0.16
ext-oauth 2.0.9
ext-rdkafka 6.0.4
ext-redis 6.1.0 (PHP 7.4+ only)
ext-uuid 1.2.1

The following new Composer versions are now available for use during builds:

Composer 2.8.2

The blackfire CLI agent program used by ext-blackfire has been updated to version 2.28.17.

These changes apply to the Cedar generation and not to the Fir generation of the Heroku platform.

Common Runtime networking upgrade complete Heroku PostgreSQL 13 has reached end-of-life