Merge branch '4.0'

* 4.0:
  SCA with Php Inspections (EA Extended)
  Add test case for #25264
  Fixed the null value exception case.
  Remove rc/beta suffix from composer.json files
  Ensure services & aliases can be referred to with `__toString`able objects
  Throw an exception is expression language is not installed
  [DI] Cast ids to string, as done on 3.4
  Fail as early and noisily as possible
  [Console][DI] Fail gracefully
  [FrameworkBundle] Fix visibility of a test helper
  [link] clear the cache after linking
  [DI] Trigger deprecation when setting a to-be-private synthetic service
  [Intl] Correct Typehint
  [link] Prevent warnings when running link with 2.7
  [Validator] ExpressionValidator should use OBJECT_TO_STRING to allow value in message
  do not eagerly filter comment lines
  [WebProfilerBundle], [TwigBundle] Fix Profiler breaking XHTML pages (Content-Type: application/xhtml+xml)

Author: nicolas-grekas

NumberFormatter/NumberFormatter.php

@@ -257,7 +257,7 @@ class NumberFormatter
      * @throws MethodArgumentValueNotImplementedException When the $style is not supported
      * @throws MethodArgumentNotImplementedException      When the pattern value is different than null
      */
-    public function __construct(?string $locale = 'en', string $style = null, $pattern = null)
+    public function __construct(?string $locale = 'en', int $style = null, $pattern = null)
     {
         if ('en' !== $locale && null !== $locale) {
             throw new MethodArgumentValueNotImplementedException(__METHOD__, 'locale', $locale, 'Only the locale "en" is supported');