update root folder links

Author: Arhell

README.md

@@ -6,7 +6,7 @@
     <br>
 </p>
 
-This extension provides the HTTP client for the [Yii framework 2.0](http://www.yiiframework.com).
+This extension provides the HTTP client for the [Yii framework 2.0](https://www.yiiframework.com).
 
 For license information check the [LICENSE](LICENSE.md)-file.
 
@@ -20,7 +20,7 @@ Documentation is at [docs/guide/README.md](docs/guide/README.md).
 Installation
 ------------
 
-The preferred way to install this extension is through [composer](http://getcomposer.org/download/).
+The preferred way to install this extension is through [composer](https://getcomposer.org/download/).
 
 Either run
 

composer.json

@@ -6,8 +6,8 @@
     "license": "BSD-3-Clause",
     "support": {
         "issues": "https://github.com/yiisoft/yii2-httpclient/issues",
-        "forum": "http://www.yiiframework.com/forum/",
-        "wiki": "http://www.yiiframework.com/wiki/",
+        "forum": "https://www.yiiframework.com/forum/",
+        "wiki": "https://www.yiiframework.com/wiki/",
         "irc": "ircs://irc.libera.chat:6697/yii",
         "source": "https://github.com/yiisoft/yii2-httpclient"
     },