Add instalation README.md.

yii2-extensions · Nov 19, 2023 · 4fa74ab · 4fa74ab
1 parent 8f0051c
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Showing 1 changed file with 15 additions and 3 deletions.
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-## Requirements
+## Installation
 
-The minimun version of `PHP` required by this package is `PHP 8.1`.
+The preferred way to install this extension is through [composer](https://getcomposer.org/download/).
 
-For install this package, you need [composer](https://getcomposer.org/).
+Either run
+
+```
+composer require --dev --prefer-dist yii2-extensions/nested-sets-behavior
+```
+
+or add
+
+```
+"yii2-extensions/nested-sets-behavior": "dev-main"
+```
+
+to the require-dev section of your `composer.json` file. 
 
 ## Quality code