Laravel 5.7 support added.

Author: dmitry-ivanov

README.md

@@ -2,9 +2,9 @@
 
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 [![Latest Stable Version](https://poser.pugx.org/illuminated/helper-functions/v/stable)](https://packagist.org/packages/illuminated/helper-functions)
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@@ -28,7 +28,7 @@ Laravel-specific and pure PHP helper functions.
 1. Install package through `composer`:
 
     ```shell
-    composer require illuminated/helper-functions
+    composer require "illuminated/helper-functions:5.7.*"
     ```
 
 2. Use any of the provided helper functions.