Don't report deprecations for deprecated anonymous classes in a deprecated scope

Author: iluuu1994

src/Rules/Deprecations/ImplementationOfDeprecatedInterfaceRule.php

@@ -30,6 +30,10 @@ public function getNodeType(): string
 	 */
 	public function processNode(Node $node, Scope $scope): array
 	{
+		if (DeprecatedScopeHelper::isScopeDeprecated($scope)) {
+			return [];
+		}
+
 		$errors = [];
 
 		$className = isset($node->namespacedName)

tests/Rules/Deprecations/ImplementationOfDeprecatedInterfaceRuleTest.php

@@ -51,30 +51,6 @@ public function testImplementationOfDeprecatedInterfacesInAnonymousClasses(): vo
 					'Anonymous class implements deprecated interface ImplementationOfDeprecatedInterface\DeprecatedFooable2.',
 					13,
 				],
-				[
-					'Anonymous class implements deprecated interface ImplementationOfDeprecatedInterface\DeprecatedFooable.',
-					26,
-				],
-				[
-					'Anonymous class implements deprecated interface ImplementationOfDeprecatedInterface\DeprecatedFooable.',
-					30,
-				],
-				[
-					'Anonymous class implements deprecated interface ImplementationOfDeprecatedInterface\DeprecatedFooable2.',
-					30,
-				],
-				[
-					'Anonymous class implements deprecated interface ImplementationOfDeprecatedInterface\DeprecatedFooable.',
-					47,
-				],
-				[
-					'Anonymous class implements deprecated interface ImplementationOfDeprecatedInterface\DeprecatedFooable.',
-					51,
-				],
-				[
-					'Anonymous class implements deprecated interface ImplementationOfDeprecatedInterface\DeprecatedFooable2.',
-					51,
-				],
 			]
 		);
 	}