Merge branch '5.4' into 6.0

* 5.4: (21 commits)
  [Finder] Fix finding VCS re-included files in excluded directory
  [Yaml] Improve the deprecation warnings for octal numbers to suggest migrating
  Fix Choice constraint with associative choices array
  [Form] UrlType should not add protocol to emails
  [Dotenv] Fix bootEnv() override with .env.local.php when the env key already exists
  Silence isatty warnings during tty detection
  [Serializer] Fix AbstractObjectNormalizer not considering pseudo type false
  [Notifier] Fix encoding of messages with FreeMobileTransport
  [Cache] workaround PHP crash
  [Console] Fix PHP 8.1 deprecation in ChoiceQuestion
  [HttpKernel] Fix compatibility with php bridge and already started php sessions
  [Notifier] smsapi-notifier - correct encoding
  Replaced full CoC text with link to documentation
  Making the parser stateless
  [Console] fix restoring stty mode on CTRL+C
  fix merge (bis)
  fix merge
  [Process] Avoid calling fclose on an already closed resource
  [GHA] test tty group
  [DI] Fix tests on PHP 7.1
  ...

Author: nicolas-grekas

DeprecationErrorHandler.php

@@ -408,11 +408,11 @@ private static function hasColorSupport()
         }
 
         if (\function_exists('stream_isatty')) {
-            return stream_isatty(\STDOUT);
+            return @stream_isatty(\STDOUT);
         }
 
         if (\function_exists('posix_isatty')) {
-            return posix_isatty(\STDOUT);
+            return @posix_isatty(\STDOUT);
         }
 
         $stat = fstat(\STDOUT);