The PHP team is glad to announce the release of the second PHP 7.3.0 version, PHP 7.3.0 Alpha 2. The rough outline of the PHP 7.3 release cycle is specified in the PHP Wiki.
Please carefully test this version and report any issues found in the bug reporting system.
THIS IS A DEVELOPMENT PREVIEW - DO NOT USE IT IN PRODUCTION!
For more information on the new features and other changes, you can read the NEWS file, or the UPGRADING file for a complete list of upgrading notes. These files can also be found in the release archive.
The next release would be Alpha 3, planned for July 5.
Thank you for helping us make PHP better.