minor: change version 2.8 to 2.9

Author: nikophil

UPGRADE-2.8.md renamed to UPGRADE-2.9.md

@@ -1,6 +1,6 @@
-# Migration guide from Foundry 2.7 to 2.8
+# Migration guide from Foundry 2.8 to 2.9
 
-The main feature of Foundry 2.8 is the deprecation of the `Factories` trait, in favor of the [PHPUnit extension](https://symfony.com/bundles/ZenstruckFoundryBundle/current/index.html#phpunit-extension)
+The main feature of Foundry 2.9 is the deprecation of the `Factories` trait, in favor of the [PHPUnit extension](https://symfony.com/bundles/ZenstruckFoundryBundle/current/index.html#phpunit-extension)
 shipped by Foundry. It was necessary to remember to add the trait in every test class. And in some cases, Foundry could
 still work even if the trait wasn’t added to the test, which could lead to subtle bugs. Now, Foundry is globally enabled
 once for all.

docs/index.rst

@@ -1698,9 +1698,9 @@ Add Foundry's `PHPUnit Extension`_ in your `phpunit.xml` file:
             </extensions>
         </phpunit>
 
-.. versionadded::  2.8
+.. versionadded::  2.9
 
-    The ability to globally enable Foundry with PHPUnit extension was introduced in Foundry 2.8 and requires at least
+    The ability to globally enable Foundry with PHPUnit extension was introduced in Foundry 2.9 and requires at least
     PHPUnit 10.
 
 .. note::

src/Configuration.php

@@ -149,7 +149,7 @@ public static function boot(\Closure|self $configuration): void
         self::$instance = $configuration;
 
         if (FoundryExtension::shouldBeEnabled()) {
-            trigger_deprecation('zenstruck/foundry', '2.8', 'Not using Foundry\'s PHPUnit extension is deprecated and will throw an error in Foundry 3. See https://github.com/zenstruck/foundry/blob/2.x/UPGRADE-2.8.md to upgrade.');
+            trigger_deprecation('zenstruck/foundry', '2.9', 'Not using Foundry\'s PHPUnit extension is deprecated and will throw an error in Foundry 3. See https://github.com/zenstruck/foundry/blob/2.x/UPGRADE-2.9.md to upgrade.');
         }
     }
 

src/Test/Factories.php

@@ -32,7 +32,7 @@ trait Factories
     public function _beforeHook(): void
     {
         if (FoundryExtension::isEnabled()) {
-            trigger_deprecation('zenstruck/foundry', '2.8', \sprintf('Trait %s is deprecated and will be removed in Foundry 3. See https://github.com/zenstruck/foundry/blob/2.x/UPGRADE-2.8.md to upgrade.', Factories::class));
+            trigger_deprecation('zenstruck/foundry', '2.9', \sprintf('Trait %s is deprecated and will be removed in Foundry 3. See https://github.com/zenstruck/foundry/blob/2.x/UPGRADE-2.9.md to upgrade.', Factories::class));
 
             return;
         }