From a94b6b7c866a46448681ea37f3387a769ffa3e5f Mon Sep 17 00:00:00 2001
From: Zhang Huangbin <Zhang Huangbin@localhost>
Date: Sat, 16 May 2015 21:20:43 +0800
Subject: [PATCH] Unnecessary to install package php-pear-Net-IDNA2 on
 RHEL/CentOS.

---
 html/upgrade.iredmail.0.9.0-0.9.1.html    | 8 --------
 upgrade/0-upgrade.iredmail.0.9.0-0.9.1.md | 8 --------
 2 files changed, 16 deletions(-)

diff --git a/html/upgrade.iredmail.0.9.0-0.9.1.html b/html/upgrade.iredmail.0.9.0-0.9.1.html
index 9ae724f1..a787cd85 100644
--- a/html/upgrade.iredmail.0.9.0-0.9.1.html
+++ b/html/upgrade.iredmail.0.9.0-0.9.1.html
@@ -66,14 +66,6 @@
 <h2 id="general-all-backends-should-apply-these-steps">General (All backends should apply these steps)</h2>
 <h3 id="upgrade-roundcube-webmail-to-the-latest-stable-release">Upgrade Roundcube webmail to the latest stable release</h3>
 <p>Additional notes before upgrading Roundcube webmail 1.1.0 (or later releases):</p>
-<ul>
-<li>for RHEL/CentOS users, please install package <code>php-pear-Net-IDNA2</code>, then
-  restart Apache service or php5-fpm service (if you're running Nginx):</li>
-</ul>
-<pre><code># yum install php-pear-Net-IDNA2
-# service httpd restart       # &lt;- OR: service php-fpm restart
-</code></pre>
-
 <ul>
 <li>for Debian/Ubuntu users, please install package <code>php-pear</code> and <code>php5-intl</code>,
   enable <code>intl</code> module for PHP, then restart Apache service or <code>php5_fpm</code>
diff --git a/upgrade/0-upgrade.iredmail.0.9.0-0.9.1.md b/upgrade/0-upgrade.iredmail.0.9.0-0.9.1.md
index b05034bc..1ae97c54 100644
--- a/upgrade/0-upgrade.iredmail.0.9.0-0.9.1.md
+++ b/upgrade/0-upgrade.iredmail.0.9.0-0.9.1.md
@@ -13,14 +13,6 @@
 
 Additional notes before upgrading Roundcube webmail 1.1.0 (or later releases):
 
-* for RHEL/CentOS users, please install package `php-pear-Net-IDNA2`, then
-  restart Apache service or php5-fpm service (if you're running Nginx):
-
-```
-# yum install php-pear-Net-IDNA2
-# service httpd restart       # <- OR: service php-fpm restart
-```
-
 * for Debian/Ubuntu users, please install package `php-pear` and `php5-intl`,
   enable `intl` module for PHP, then restart Apache service or `php5_fpm`
   service (if you're running Nginx):