Require composer/semver

It is used in tests.

composer.json

@@ -39,6 +39,7 @@
         "symfony/options-resolver": "^6.4 || ^7.0"
     },
     "require-dev": {
+        "composer/semver": "^3.4",
         "doctrine/coding-standard": "^11.0",
         "doctrine/data-fixtures": "^1.7",
         "phpstan/phpstan": "^2.0",

phpstan-baseline.neon

@@ -552,12 +552,6 @@ parameters:
 			count: 1
 			path: tests/DependencyInjection/ConfigurationTest.php
 
-		-
-			message: '#^Instantiated class Composer\\Semver\\VersionParser not found\.$#'
-			identifier: class.notFound
-			count: 3
-			path: tests/DependencyInjection/DoctrineMongoDBExtensionTest.php
-
 		-
 			message: '#^Method Doctrine\\Bundle\\MongoDBBundle\\Tests\\DependencyInjection\\DoctrineMongoDBExtensionTest\:\:assertDICDefinitionMethodCall\(\) has parameter \$params with no value type specified in iterable type array\.$#'
 			identifier: missingType.iterableValue