Prevent reporting property.inInterface error when PHP version is 8.4 or later

Author: jakubtobiasz

src/Rules/Properties/PropertiesInInterfaceRule.php

@@ -13,6 +13,7 @@
  */
 final class PropertiesInInterfaceRule implements Rule
 {
+	private const PHP_8_4_VERSION_ID = 80400;
 
 	public function getNodeType(): string
 	{
@@ -25,6 +26,10 @@ public function processNode(Node $node, Scope $scope): array
 			return [];
 		}
 
+		if (PHP_VERSION_ID >= self::PHP_8_4_VERSION_ID) {
+			return [];
+		}
+
 		return [
 			RuleErrorBuilder::message('Interfaces may not include properties.')
 				->nonIgnorable()

tests/PHPStan/Rules/Properties/PropertiesInInterfaceRuleTest.php

@@ -2,6 +2,7 @@
 
 namespace PHPStan\Rules\Properties;
 
+use PHPStan\Analyser\Error;
 use PHPStan\Rules\Rule;
 use PHPStan\Testing\RuleTestCase;
 
@@ -10,6 +11,7 @@
  */
 class PropertiesInInterfaceRuleTest extends RuleTestCase
 {
+	private const PHP_8_4_VERSION_ID = 80400;
 
 	protected function getRule(): Rule
 	{
@@ -18,16 +20,21 @@ protected function getRule(): Rule
 
 	public function testRule(): void
 	{
-		$this->analyse([__DIR__ . '/data/properties-in-interface.php'], [
-			[
-				'Interfaces may not include properties.',
-				7,
-			],
-			[
-				'Interfaces may not include properties.',
-				9,
-			],
-		]);
-	}
+		if (PHP_VERSION_ID < self::PHP_8_4_VERSION_ID) {
+			$this->analyse([__DIR__ . '/data/properties-in-interface.php'], [
+				[
+					'Interfaces may not include properties.',
+					7,
+				],
+				[
+					'Interfaces may not include properties.',
+					9,
+				],
+			]);
+
+			return;
+		}
 
+		$this->analyse([__DIR__ . '/data/properties-in-interface.php'], []);
+	}
 }