Prepare release

Author: sebastianbergmann

ChangeLog-12.0.md

@@ -2,7 +2,7 @@
 
 All notable changes of the PHPUnit 12.0 release series are documented in this file using the [Keep a CHANGELOG](https://keepachangelog.com/) principles.
 
-## [12.0.6] - 2025-MM-DD
+## [12.0.6] - 2025-03-05
 
 ### Fixed
 
@@ -92,7 +92,7 @@ All notable changes of the PHPUnit 12.0 release series are documented in this fi
 * [#5801](https://github.com/sebastianbergmann/phpunit/issues/5801): Support for targeting traits with `#[CoversClass]` and `#[UsesClass]` attributes
 * [#5978](https://github.com/sebastianbergmann/phpunit/issues/5978): Support for PHP 8.2
 
-[12.0.6]: https://github.com/sebastianbergmann/phpunit/compare/12.0.5...12.0
+[12.0.6]: https://github.com/sebastianbergmann/phpunit/compare/12.0.5...12.0.6
 [12.0.5]: https://github.com/sebastianbergmann/phpunit/compare/12.0.4...12.0.5
 [12.0.4]: https://github.com/sebastianbergmann/phpunit/compare/12.0.3...12.0.4
 [12.0.3]: https://github.com/sebastianbergmann/phpunit/compare/12.0.2...12.0.3

src/Runner/Version.php

@@ -34,7 +34,7 @@ public static function id(): string
         }
 
         if (self::$version === '') {
-            self::$version = (new VersionId('12.0.5', dirname(__DIR__, 2)))->asString();
+            self::$version = (new VersionId('12.0.6', dirname(__DIR__, 2)))->asString();
         }
 
         return self::$version;