Prepare release

Author: sebastianbergmann

ChangeLog-13.0.md

@@ -30,4 +30,4 @@ All notable changes of the PHPUnit 13.0 release series are documented in this fi
 * [#6285](https://github.com/sebastianbergmann/phpunit/issues/6285): `#[RunClassInSeparateProcess]` attribute
 * [#6356](https://github.com/sebastianbergmann/phpunit/issues/6356): Support for version constraint string argument without explicit version comparison operator
 
-[13.0.0]: https://github.com/sebastianbergmann/phpunit/compare/12.5...main
+[13.0.0]: https://github.com/sebastianbergmann/phpunit/compare/12.5...13.0.0

composer.json

@@ -20,7 +20,6 @@
         "issues": "https://github.com/sebastianbergmann/phpunit/issues",
         "security": "https://github.com/sebastianbergmann/phpunit/security/policy"
     },
-    "minimum-stability": "dev",
     "prefer-stable": true,
     "require": {
         "php": ">=8.4.1",
@@ -33,21 +32,21 @@
         "myclabs/deep-copy": "^1.13.4",
         "phar-io/manifest": "^2.0.4",
         "phar-io/version": "^3.2.1",
-        "phpunit/php-code-coverage": "^13.0",
-        "phpunit/php-file-iterator": "^7.0",
-        "phpunit/php-invoker": "^7.0",
-        "phpunit/php-text-template": "^6.0",
-        "phpunit/php-timer": "^9.0",
-        "sebastian/cli-parser": "^5.0",
-        "sebastian/comparator": "^8.0",
-        "sebastian/diff": "^8.0",
-        "sebastian/environment": "^9.0",
-        "sebastian/exporter": "^8.0",
-        "sebastian/global-state": "^9.0",
-        "sebastian/object-enumerator": "^8.0",
-        "sebastian/recursion-context": "^8.0",
-        "sebastian/type": "^7.0",
-        "sebastian/version": "^7.0",
+        "phpunit/php-code-coverage": "^13.0.0",
+        "phpunit/php-file-iterator": "^7.0.0",
+        "phpunit/php-invoker": "^7.0.0",
+        "phpunit/php-text-template": "^6.0.0",
+        "phpunit/php-timer": "^9.0.0",
+        "sebastian/cli-parser": "^5.0.0",
+        "sebastian/comparator": "^8.0.0",
+        "sebastian/diff": "^8.0.0",
+        "sebastian/environment": "^9.0.0",
+        "sebastian/exporter": "^8.0.0",
+        "sebastian/global-state": "^9.0.0",
+        "sebastian/object-enumerator": "^8.0.0",
+        "sebastian/recursion-context": "^8.0.0",
+        "sebastian/type": "^7.0.0",
+        "sebastian/version": "^7.0.0",
         "staabm/side-effects-detector": "^1.0.5"
     },
     "config": {