Early December 2019 PHP updates

Change effective on 12 December 2019

The following new PHP runtime versions are now available:

  • PHP 7.2.25
  • PHP 7.3.12

The following PHP extensions have been added:

  • ext-uuid, version 1.1.0 (PHP 7 only)

The following PHP extensions have been updated:

  • ext-apcu, version 5.1.18
  • ext-blackfire, version 1.29.4
  • ext-ev, version 1.0.7
  • ext-memcached, version 3.1.5
  • ext-mongodb, version 1.6.1
  • ext-newrelic, version 9.4.0
  • ext-phalcon, version 3.4.5
  • ext-raphf, version 2.0.1
  • ext-rdkafka, version 3.1.3
  • ext-rdkafka, version 4.0.1
  • ext-redis, version 5.1.1

The following libraries have been updated:

  • libcassandra (used by ext-cassandra), version 2.14.1 (on heroku-16 and heroku-18 stacks)
  • librdkafka (used by ext-rdkafka), version 1.3.0

The version of Composer used during builds has been updated to 1.9.1.