Add native return types to fix compat with v7

Author: nicolas-grekas

CHANGELOG.md

@@ -1,6 +1,11 @@
 CHANGELOG
 =========
 
+6.4
+---
+
+ * Add native return type to `MicroKernelTrait::registerContainerConfiguration()`, to `Translator` and to `Application::reset()`
+
 6.3
 ---
 

Console/Application.php

@@ -52,10 +52,7 @@ public function getKernel(): KernelInterface
         return $this->kernel;
     }
 
-    /**
-     * @return void
-     */
-    public function reset()
+    public function reset(): void
     {
         if ($this->kernel->getContainer()->has('services_resetter')) {
             $this->kernel->getContainer()->get('services_resetter')->reset();

Translation/Translator.php

@@ -118,21 +118,15 @@ public function warmUp(string $cacheDir): array
         return [];
     }
 
-    /**
-     * @return void
-     */
-    public function addResource(string $format, mixed $resource, string $locale, string $domain = null)
+    public function addResource(string $format, mixed $resource, string $locale, string $domain = null): void
     {
         if ($this->resourceFiles) {
             $this->addResourceFiles();
         }
         $this->resources[] = [$format, $resource, $locale, $domain];
     }
 
-    /**
-     * @return void
-     */
-    protected function initializeCatalogue(string $locale)
+    protected function initializeCatalogue(string $locale): void
     {
         $this->initialize();
         parent::initializeCatalogue($locale);