From 1b64a84b782090d8748bef0e9c390f491669e30c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicolas=20L=C5=93uillet?= <nicolas@loeuillet.org>
Date: Fri, 18 Mar 2016 13:12:09 +0100
Subject: Improved tests

---
 var/SymfonyRequirements.php | 20 +++++++++++++++-----
 1 file changed, 15 insertions(+), 5 deletions(-)

(limited to 'var')

diff --git a/var/SymfonyRequirements.php b/var/SymfonyRequirements.php
index 28b0dcdb..841338f4 100644
--- a/var/SymfonyRequirements.php
+++ b/var/SymfonyRequirements.php
@@ -425,11 +425,13 @@ class SymfonyRequirements extends RequirementCollection
             'Change the permissions of either "<strong>app/logs/</strong>" or  "<strong>var/logs/</strong>" directory so that the web server can write into it.'
         );
 
-        $this->addPhpIniRequirement(
-            'date.timezone', true, false,
-            'date.timezone setting must be set',
-            'Set the "<strong>date.timezone</strong>" setting in php.ini<a href="#phpini">*</a> (like Europe/Paris).'
-        );
+        if (version_compare($installedPhpVersion, '7.0.0', '<')) {
+            $this->addPhpIniRequirement(
+                'date.timezone', true, false,
+                'date.timezone setting must be set',
+                'Set the "<strong>date.timezone</strong>" setting in php.ini<a href="#phpini">*</a> (like Europe/Paris).'
+            );
+        }
 
         if (version_compare($installedPhpVersion, self::REQUIRED_PHP_VERSION, '>=')) {
             $timezones = array();
@@ -677,6 +679,14 @@ class SymfonyRequirements extends RequirementCollection
                 'Upgrade your <strong>intl</strong> extension with a newer ICU version (4+).'
             );
 
+            if (class_exists('Symfony\Component\Intl\Intl')) {
+                $this->addRecommendation(
+                    \Symfony\Component\Intl\Intl::getIcuDataVersion() === \Symfony\Component\Intl\Intl::getIcuVersion(),
+                    sprintf('intl ICU version installed on your system (%s) should match the ICU data bundled with Symfony (%s)', \Symfony\Component\Intl\Intl::getIcuVersion(), \Symfony\Component\Intl\Intl::getIcuDataVersion()),
+                    'In most cases you should be fine, but please verify there is no inconsistencies between data provided by Symfony and the intl extension. See https://github.com/symfony/symfony/issues/15007 for an example of inconsistencies you might run into.'
+                );
+            }
+
             $this->addPhpIniRecommendation(
                 'intl.error_level',
                 create_function('$cfgValue', 'return (int) $cfgValue === 0;'),
-- 
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