The 2017.2.2 build inherits the foundational improvements of the 2017.2 series , which was designed to deepen support for PHP 7.1 and enhance developer workflow through better tool integration.
compares to the latest PHP 8.4 features available in recent PhpStorm releases ? Download PhpStorm: The PHP IDE - JetBrains The 2017
Enhanced support for $this , static , and parent types in code completion and analysis. The 2017