some classes & members marked as final (BC break)

Author: dg

src/Bridges/CacheDI/CacheExtension.php

@@ -15,7 +15,7 @@
 /**
  * Cache extension for Nette DI.
  */
-class CacheExtension extends Nette\DI\CompilerExtension
+final class CacheExtension extends Nette\DI\CompilerExtension
 {
 	/** @var string */
 	private $tempDir;

src/Bridges/CacheLatte/CacheMacro.php

@@ -17,7 +17,7 @@
 /**
  * Macro {cache} ... {/cache}
  */
-class CacheMacro implements Latte\IMacro
+final class CacheMacro implements Latte\IMacro
 {
 	use Nette\SmartObject;
 

src/Caching/Cache.php

@@ -54,7 +54,7 @@ public function __construct(IStorage $storage, $namespace = null)
 	/**
 	 * Returns cache storage.
 	 */
-	public function getStorage(): IStorage
+	final public function getStorage(): IStorage
 	{
 		return $this->storage;
 	}
@@ -63,7 +63,7 @@ public function getStorage(): IStorage
 	/**
 	 * Returns cache namespace.
 	 */
-	public function getNamespace(): string
+	final public function getNamespace(): string
 	{
 		return (string) substr($this->namespace, 0, -1);
 	}