Merge branch '5.4' into 6.0

* 5.4:
  [HttpClient] Don't ignore errors from curl_multi_exec()
  [HttpClient] Double check if handle is complete
  CI for macOS
  [DependencyInjection] Resolve ChildDefinition in AbstractRecursivePass
  [Translation] [Bridge] [Lokalise] Fix push keys to lokalise. Closes #…
  [PropertyAccess] Fix accessing public property in Object
  [Process] fixed uppercase ARGC and ARGV should also be skipped
  [PropertyAccess] Add tests accessing public (dynamic) properties
  [Mailer] Update docs for sendmail -t
  [FrameworkBundle] Fix cache pool configuration with one adapter and one provider
  [FrameworkBundle] Use correct cookie domain in loginUser()
  Missing translations for Belarusian (be) #41032

Author: derrabus

Process.php

@@ -335,7 +335,7 @@ public function start(callable $callback = null, array $env = [])
 
         $envPairs = [];
         foreach ($env as $k => $v) {
-            if (false !== $v && 'argc' !== $k && 'argv' !== $k) {
+            if (false !== $v && false === \in_array($k, ['argc', 'argv', 'ARGC', 'ARGV'], true)) {
                 $envPairs[] = $k.'='.$v;
             }
         }