Merge pull request #9 from rekalogika/fix/bundle-deprecation

fix: bundle methods typehints

Author: priyadi

src/RekalogikaMapperBundle.php

@@ -31,7 +31,7 @@ public function getPath(): string
         return \dirname(__DIR__);
     }
 
-    public function build(ContainerBuilder $container)
+    public function build(ContainerBuilder $container): void
     {
         parent::build($container);
 
@@ -44,15 +44,15 @@ public function build(ContainerBuilder $container)
         }
     }
 
-    public function boot()
+    public function boot(): void
     {
         /** @var ProxyAutoloaderInterface */
         $autoloader = $this->container?->get('rekalogika.mapper.proxy_autoloader');
 
         $autoloader->registerAutoloader();
     }
 
-    public function shutdown()
+    public function shutdown(): void
     {
         /** @var ProxyAutoloaderInterface */
         $autoloader = $this->container?->get('rekalogika.mapper.proxy_autoloader');