N°6934 - Symfony 6.4 - upgrade Symfony bundles to 6.4 (#580)

* Update Symfony lib to version ~6.4.0
* Update code missing return type
* Add an iTop general configuration entry to store application secret (Symfony mandatory parameter)
* Use dependency injection in ExceptionListener & UserProvider classes

lib/symfony/http-kernel/KernelInterface.php

@@ -20,10 +20,6 @@ use Symfony\Component\HttpKernel\Bundle\BundleInterface;
  *
  * It manages an environment made of application kernel and bundles.
  *
- * @method string getBuildDir() Returns the build directory - not implementing it is deprecated since Symfony 5.2.
- *                              This directory should be used to store build artifacts, and can be read-only at runtime.
- *                              Caches written at runtime should be stored in the "cache directory" ({@see KernelInterface::getCacheDir()}).
- *
  * @author Fabien Potencier <fabien@symfony.com>
  */
 interface KernelInterface extends HttpKernelInterface
@@ -33,15 +29,19 @@ interface KernelInterface extends HttpKernelInterface
      *
      * @return iterable<mixed, BundleInterface>
      */
-    public function registerBundles();
+    public function registerBundles(): iterable;
 
     /**
      * Loads the container configuration.
+     *
+     * @return void
      */
     public function registerContainerConfiguration(LoaderInterface $loader);
 
     /**
      * Boots the current kernel.
+     *
+     * @return void
      */
     public function boot();
 
@@ -49,6 +49,8 @@ interface KernelInterface extends HttpKernelInterface
      * Shutdowns the kernel.
      *
      * This method is mainly useful when doing functional testing.
+     *
+     * @return void
      */
     public function shutdown();
 
@@ -57,16 +59,14 @@ interface KernelInterface extends HttpKernelInterface
      *
      * @return array<string, BundleInterface>
      */
-    public function getBundles();
+    public function getBundles(): array;
 
     /**
      * Returns a bundle.
      *
-     * @return BundleInterface
-     *
      * @throws \InvalidArgumentException when the bundle is not enabled
      */
-    public function getBundle(string $name);
+    public function getBundle(string $name): BundleInterface;
 
     /**
      * Returns the file path for a given bundle resource.
@@ -80,47 +80,35 @@ interface KernelInterface extends HttpKernelInterface
      * where BundleName is the name of the bundle
      * and the remaining part is the relative path in the bundle.
      *
-     * @return string
-     *
      * @throws \InvalidArgumentException if the file cannot be found or the name is not valid
      * @throws \RuntimeException         if the name contains invalid/unsafe characters
      */
-    public function locateResource(string $name);
+    public function locateResource(string $name): string;
 
     /**
      * Gets the environment.
-     *
-     * @return string
      */
-    public function getEnvironment();
+    public function getEnvironment(): string;
 
     /**
      * Checks if debug mode is enabled.
-     *
-     * @return bool
      */
-    public function isDebug();
+    public function isDebug(): bool;
 
     /**
      * Gets the project dir (path of the project's composer file).
-     *
-     * @return string
      */
-    public function getProjectDir();
+    public function getProjectDir(): string;
 
     /**
      * Gets the current container.
-     *
-     * @return ContainerInterface
      */
-    public function getContainer();
+    public function getContainer(): ContainerInterface;
 
     /**
      * Gets the request start time (not available if debug is disabled).
-     *
-     * @return float
      */
-    public function getStartTime();
+    public function getStartTime(): float;
 
     /**
      * Gets the cache directory.
@@ -128,22 +116,24 @@ interface KernelInterface extends HttpKernelInterface
      * Since Symfony 5.2, the cache directory should be used for caches that are written at runtime.
      * For caches and artifacts that can be warmed at compile-time and deployed as read-only,
      * use the new "build directory" returned by the {@see getBuildDir()} method.
-     *
-     * @return string
      */
-    public function getCacheDir();
+    public function getCacheDir(): string;
+
+    /**
+     * Returns the build directory.
+     *
+     * This directory should be used to store build artifacts, and can be read-only at runtime.
+     * Caches written at runtime should be stored in the "cache directory" ({@see KernelInterface::getCacheDir()}).
+     */
+    public function getBuildDir(): string;
 
     /**
      * Gets the log directory.
-     *
-     * @return string
      */
-    public function getLogDir();
+    public function getLogDir(): string;
 
     /**
      * Gets the charset of the application.
-     *
-     * @return string
      */
-    public function getCharset();
+    public function getCharset(): string;
 }