Feature: Full support for PHP 8.2. (#161 by @clue)

Feature: Mark passwords and URIs as #[\SensitiveParameter] (PHP 8.2+). (#162 by @clue)

Feature: Forward compatibility with upcoming Promise v3. (#157 by @clue)

Feature / Fix: Improve protocol parser, emit parser errors and close invalid connections. (#158 and #159 by @clue)

Improve test suite, fix legacy HHVM build by downgrading Composer. (#160 by @clue)