Merge branch '3.3' into 3.4

* 3.3:
  typo
  Fixed options stub values display in form profiler
  [Console] Fix tests
  Make the simple exception pages match the new style
  [Console] Fixed different behaviour of key and value user inputs in multiple choice question
  Adjust PHPUnit class_alias check to also check for namespaced class
  [Cache] Dont use pipelining with RedisCluster
  [Yaml] fix colon without space deprecation
  [Intl] Fix intl tests for PHP < 5.5.10

Author: nicolas-grekas

Tests/DateFormatter/AbstractIntlDateFormatterTest.php

@@ -318,7 +318,7 @@ public function formatWithTimezoneProvider()
 
     /**
      * @dataProvider formatTimezoneProvider
-     * @requires PHP 5.5
+     * @requires PHP 5.5.10
      */
     public function testFormatTimezone($pattern, $timezone, $expected)
     {
@@ -423,6 +423,9 @@ public function testFormatWithConstructorTimezone()
         );
     }
 
+    /**
+     * @requires PHP 5.5.10
+     */
     public function testFormatWithDateTimeZoneGmt()
     {
         $formatter = $this->getDateFormatter('en', IntlDateFormatter::MEDIUM, IntlDateFormatter::SHORT, new \DateTimeZone('GMT'), IntlDateFormatter::GREGORIAN, 'zzz');