Upgrade to PHP 7.4.23
Upgrade to PHP 7.4.23

Summary:
Bump the regular expression library oniguruma too.

Reference: http://www.php.net/ChangeLog-7.php#7.4.23

Test Plan: Build image

Reviewers: dereckson

Reviewed By: dereckson

Differential Revision: https://devcentral.nasqueron.org/D2421

nasqueron/docker-php-cli