WordPress 5.2 has been released! Along with accessibility and privacy updates, and new blocks for the editor, this release introduces a new Site Health system, which will help you debug common issues and help you collect crucial information for support requests. PHP Error Protection joins the party to help you fix or manage fatal errors, such as those caused by plugin or theme installations and updates. As of this release, WordPress now requires PHP 5.6.20 or higher. This is a big leap from the old PHP 5.2 requirement, but considering that even PHP 5.6 reached its end of life 4 months ago, it’s definitely a necessary move.
327 volunteers contributed to this release, lead by Matt Mullenweg, Josepha Haden Chomphosy, and Gary Pendergast. At the time of writing this, WordPress 5.2 has been out for about 1 hour, and has already been downloaded 147,717 times!
All users can safely update from Dashboard -> Updates or download and update manually, though you should probably backup first just in case, unless you’re already using VaultPress, which you really should be.