<?xml version="1.0" encoding="utf-8"?>

<appendix xml:id="migration85" xmlns="http://docbook.org/ns/docbook">

<title>Migrating from PHP 8.4.x to PHP 8.5.x</title>

<simpara>

This new minor version brings with it a number of

<link linkend="migration85.new-features">new features</link> and a

<link linkend="migration85.incompatible">few incompatibilities</link>

that should be tested for before switching PHP versions in production

environments.

</simpara>

<simpara>

&manual.migration.seealso;

<link linkend="migration71">7.1.x</link>,

<link linkend="migration72">7.2.x</link>,

<link linkend="migration73">7.3.x</link>,

<link linkend="migration74">7.4.x</link>,

<link linkend="migration80">8.0.x</link>,

<link linkend="migration81">8.1.x</link>,

<link linkend="migration82">8.2.x</link>.

<link linkend="migration83">8.3.x</link>.

<link linkend="migration84">8.4.x</link>.

</simpara>

&appendices.migration85.new-features;

&appendices.migration85.new-classes;

&appendices.migration85.new-functions;

&appendices.migration85.constants;

&appendices.migration85.incompatible;

&appendices.migration85.deprecated;

&appendices.migration85.other-changes;

&appendices.migration85.windows-support;

</appendix>