Replace __sleep/wakeup() by __(un)serialize() for throwing and internal usages

Author: nicolas-grekas

Adapter/TagAwareAdapter.php

@@ -294,15 +294,12 @@ public function reset()
         $this->tags instanceof ResettableInterface && $this->tags->reset();
     }
 
-    public function __sleep(): array
+    public function __serialize(): array
     {
         throw new \BadMethodCallException('Cannot serialize '.__CLASS__);
     }
 
-    /**
-     * @return void
-     */
-    public function __wakeup()
+    public function __unserialize(array $data): void
     {
         throw new \BadMethodCallException('Cannot unserialize '.__CLASS__);
     }

Tests/Adapter/AdapterTestCase.php

@@ -373,7 +373,7 @@ public function testErrorsDontInvalidate()
 
 class NotUnserializable
 {
-    public function __wakeup()
+    public function __unserialize(array $data): void
     {
         throw new \Exception(__CLASS__);
     }

Tests/Psr16CacheTest.php

@@ -176,7 +176,7 @@ protected function isPruned(CacheInterface $cache, string $name): bool
 
 class NotUnserializable
 {
-    public function __wakeup()
+    public function __unserialize(array $data): void
     {
         throw new \Exception(__CLASS__);
     }

Traits/AbstractAdapterTrait.php

@@ -276,15 +276,12 @@ public function reset(): void
         $this->ids = [];
     }
 
-    public function __sleep(): array
+    public function __serialize(): array
     {
         throw new \BadMethodCallException('Cannot serialize '.__CLASS__);
     }
 
-    /**
-     * @return void
-     */
-    public function __wakeup()
+    public function __unserialize(array $data): void
     {
         throw new \BadMethodCallException('Cannot unserialize '.__CLASS__);
     }

Traits/FilesystemCommonTrait.php

@@ -172,15 +172,12 @@ private function scanHashDir(string $directory): \Generator
         }
     }
 
-    public function __sleep(): array
+    public function __serialize(): array
     {
         throw new \BadMethodCallException('Cannot serialize '.__CLASS__);
     }
 
-    /**
-     * @return void
-     */
-    public function __wakeup()
+    public function __unserialize(array $data): void
     {
         throw new \BadMethodCallException('Cannot unserialize '.__CLASS__);
     }