[BCB] Remove PHPStanTestCase::getReflectors(), use getReflector() instead

Author: ondrejmirtes

UPGRADING.md

@@ -238,3 +238,4 @@ Instead of `PHPStanTestCase::createBroker()`, call `PHPStanTestCase::createRefle
 * Remove `UnionType::pickTypes()`, use `pickFromTypes()` instead
 * Remove `RegexArrayShapeMatcher::matchType()`, use `matchExpr()` instead
 * Remove unused `PHPStanTestCase::$useStaticReflectionProvider`
+* Remove `PHPStanTestCase::getReflectors()`, use `getReflector()` instead

src/Testing/PHPStanTestCase.php

@@ -8,9 +8,6 @@
 use PHPStan\Analyser\NodeScopeResolver;
 use PHPStan\Analyser\ScopeFactory;
 use PHPStan\Analyser\TypeSpecifier;
-use PHPStan\BetterReflection\Reflector\ClassReflector;
-use PHPStan\BetterReflection\Reflector\ConstantReflector;
-use PHPStan\BetterReflection\Reflector\FunctionReflector;
 use PHPStan\BetterReflection\Reflector\Reflector;
 use PHPStan\DependencyInjection\Container;
 use PHPStan\DependencyInjection\ContainerFactory;
@@ -122,19 +119,6 @@ public static function getReflector(): Reflector
 		return self::getContainer()->getService('betterReflectionReflector');
 	}
 
-	/**
-	 * @deprecated Use getReflector() instead.
-	 * @return array{ClassReflector, FunctionReflector, ConstantReflector}
-	 */
-	public static function getReflectors(): array
-	{
-		return [
-			self::getContainer()->getService('betterReflectionClassReflector'),
-			self::getContainer()->getService('betterReflectionFunctionReflector'),
-			self::getContainer()->getService('betterReflectionConstantReflector'),
-		];
-	}
-
 	public static function getClassReflectionExtensionRegistryProvider(): ClassReflectionExtensionRegistryProvider
 	{
 		return self::getContainer()->getByType(ClassReflectionExtensionRegistryProvider::class);