Everything happening to PHP itself. Version releases, RFCs working their way through a vote, deprecations you will hit on your next upgrade, and the internals work behind them.
Brent Roose's PHP 8.6 rundown walks through partial function application, the new polling API, clamp(), the Duration class, and 20+ deprecations.
Eric L. Barnes
PHP 8.5.9 is a security release patching a Postgres SQL injection in pg_insert(), a BCMath out-of-bounds write, and Phar and GD CVEs.
Eric L. Barnes
In PHP 8.6, closures drop the $this they never used, and two stateless closures from the same line are now the same object, so === returns true.
Eric L. Barnes
PHP 8.5.8 patches a memory corruption CVE in openssl_encrypt with AES-WRAP-PAD, restores SoapServer::handle() without raw input, and fixes three Opcache bugs.
Eric L. Barnes
