HHVM 3.2.0 is now available

Change effective on 05 August 2014

PHP support on Heroku had its optional HHVM runtime updated to version 3.2.0.

A suitable version selector in composer.json will automatically select the new version upon a git push heroku master; we recommend the following:

{
  "require": {
    "hhvm": "~3.2"
  }
}

This will ensure that the latest 3.x version of HHVM will always be used automatically when the runtime receives an update in the future.