Do not report errors in deprecated scope

Author: paxal

src/Rules/Deprecations/TypeHintDeprecatedInClassMethodSignatureRule.php

@@ -34,6 +34,10 @@ public function getNodeType(): string
 	 */
 	public function processNode(Node $node, Scope $scope): array
 	{
+		if (DeprecatedScopeHelper::isScopeDeprecated($scope)) {
+			return [];
+		}
+
 		/** @var MethodReflection $method */
 		$method = $scope->getFunction();
 		if (!$method instanceof MethodReflection) {

tests/Rules/Deprecations/TypeHintDeprecatedInClassMethodSignatureRuleTest.php

@@ -23,6 +23,7 @@ public function test(): void
 				["Parameter \$property4 of method TypeHintDeprecatedInFunctionSignature\Foo::setProperties() has typehint with deprecated class TypeHintDeprecatedInFunctionSignature\VerboseDeprecatedProperty:\nI'll be back", 13],
 				['Parameter $property6 of method TypeHintDeprecatedInFunctionSignature\Foo::setProperties() has typehint with deprecated class TypeHintDeprecatedInFunctionSignature\DeprecatedProperty.', 13],
 				['Return type of method TypeHintDeprecatedInFunctionSignature\Foo::setProperties() has typehint with deprecated class TypeHintDeprecatedInFunctionSignature\DeprecatedProperty.', 13],
+				['Parameter $property of method TypeHintDeprecatedInFunctionSignature\FooImplNoOverride::oops() has typehint with deprecated class TypeHintDeprecatedInFunctionSignature\DeprecatedProperty.', 50],
 			]
 		);
 	}

tests/Rules/Deprecations/data/typehint-deprecated-class-definition.php

@@ -33,8 +33,10 @@ class Property
 
 interface IThinkYourStucked
 {
+
     /**
      * @param Property|DeprecatedProperty $property
      */
     public function oops($property): void;
+
 }

tests/Rules/Deprecations/data/typehint-deprecated-class.php

@@ -32,7 +32,7 @@ public function setProperties(
 
 }
 
-class FooImplNoOverride implements IThinkYourStucked
+class FooImplOverride implements IThinkYourStucked
 {
 
     /**
@@ -43,3 +43,24 @@ public function oops($property): void
     }
 
 }
+
+class FooImplNoOverride implements IThinkYourStucked
+{
+
+    public function oops($property): void
+    {
+    }
+
+}
+
+/**
+ * @deprecated
+ */
+class DeprecatedClass
+{
+
+    public function bar(DeprecatedProperty $property)
+    {
+    }
+
+}