Merge branch '2.3' into 2.7

* 2.3:
  [Filesystem] Fix false positive in ->remove()
  [Validator] Fix the locale validator so it treats a locale alias as a valid locale

Conflicts:
	src/Symfony/Component/Filesystem/Tests/FilesystemTest.php
	src/Symfony/Component/Validator/Constraints/LocaleValidator.php
	src/Symfony/Component/Validator/composer.json

Author: nicolas-grekas

Constraints/LocaleValidator.php

@@ -43,8 +43,9 @@ public function validate($value, Constraint $constraint)
 
         $value = (string) $value;
         $locales = Intl::getLocaleBundle()->getLocaleNames();
+        $aliases = Intl::getLocaleBundle()->getAliases();
 
-        if (!isset($locales[$value])) {
+        if (!isset($locales[$value]) && !in_array($value, $aliases)) {
             if ($this->context instanceof ExecutionContextInterface) {
                 $this->context->buildViolation($constraint->message)
                     ->setParameter('{{ value }}', $this->formatValue($value))

Tests/Constraints/LocaleValidatorTest.php

@@ -67,6 +67,7 @@ public function getValidLocales()
             array('pt'),
             array('pt_PT'),
             array('zh_Hans'),
+            array('fil_PH'),
         );
     }
 

composer.json

@@ -22,7 +22,7 @@
     "require-dev": {
         "doctrine/common": "~2.3",
         "symfony/http-foundation": "~2.1",
-        "symfony/intl": "~2.4",
+        "symfony/intl": "~2.7.4",
         "symfony/yaml": "~2.0,>=2.0.5",
         "symfony/config": "~2.2",
         "symfony/property-access": "~2.3",