Merge branch '5.0'

* 5.0: (24 commits)
  Removing unused variable
  Fixed #35084
  Add missing use statement
  [HttpClient] fix scheduling pending NativeResponse
  do not overwrite variable value
  [Profiler] wording
  Use spaces correctly to display options in DebugCommand
  Add supported schemes doc blocks type
  X-Accel Nginx URL updated
  ticket-30197 [Validator] Add the missing translations for the Chinese (Taiwan) ("zh_TW") locale
  Fixed test added in #35022
  Use locale_parse for computing fallback locales
  [Console] Fix filtering out identical alternatives when there is a command loader
  [String][UnicodeString] Remove unneeded flag in chunk regex pattern
  add note about HTTP status code change
  Migrate server:log command away from WebServerBundle
  [DependencyInjection][CheckTypeDeclarationsPass] Handle \Closure for callable
  [Security] Fix missing defaults for auto-migrating encoders
  bumped Symfony version to 5.0.3
  updated VERSION for 5.0.2
  ...

Author: nicolas-grekas

Exception/UnsupportedSchemeException.php

@@ -40,6 +40,9 @@ class UnsupportedSchemeException extends LogicException
         ],
     ];
 
+    /**
+     * @param string[] $supported
+     */
     public function __construct(Dsn $dsn, string $name = null, array $supported = [])
     {
         $provider = $dsn->getScheme();

Transport/AbstractTransportFactory.php

@@ -39,6 +39,9 @@ public function supports(Dsn $dsn): bool
         return \in_array($dsn->getScheme(), $this->getSupportedSchemes());
     }
 
+    /**
+     * @return string[]
+     */
     abstract protected function getSupportedSchemes(): array;
 
     protected function getUser(Dsn $dsn): string