fix illuminate 5.2 version

README.md

@@ -1,8 +1,8 @@
 # Sofa/Hookable
 
-[![Build Status](https://travis-ci.org/jarektkaczyk/hookable.svg)](https://travis-ci.org/jarektkaczyk/hookable) [![stable](https://poser.pugx.org/sofa/hookable/v/stable.svg)](https://packagist.org/packages/sofa/hookable)
+[![Build Status](https://travis-ci.org/jarektkaczyk/hookable.svg)](https://travis-ci.org/jarektkaczyk/hookable) [![stable](https://poser.pugx.org/sofa/hookable/v/stable.svg)](https://packagist.org/packages/sofa/hookable) [![Downloads](https://poser.pugx.org/sofa/hookable/downloads)](https://packagist.org/packages/sofa/hookable)
 
-Hooks system for the Eloquent ORM (Laravel 5.1+ LTS).
+Hooks system for the [Eloquent ORM (Laravel 5.2)](https://laravel.com/docs/5.2/eloquent).
 
 Hooks are available for the following methods:
 
@@ -11,6 +11,7 @@ Hooks are available for the following methods:
 * `Model::save`
 * `Model::toArray`
 * `Model::replicate`
+* `Model::isDirty`
 * `Model::__isset`
 * `Model::__unset`
 
@@ -21,15 +22,13 @@ and all methods available on the `Illuminate\Database\Eloquent\Builder` class.
 Clone the repo or pull as composer dependency:
 
 ```
-composer require sofa/hookable:~1.0
+composer require sofa/hookable:~5.2
 ```
 
 ## Usage
 
 In order to register a hook you use static method `hook` on the model: [example](https://github.com/jarektkaczyk/eloquence/blob/5.1/src/Mappable.php#L42-L56).
 
-To remove all hooks from a model use the static method `flushHooks`.
-
 **Important** Due to the fact that PHP will not let you bind a `Closure` to your model's instance if it is created **in a static context** (for example model's `boot` method), you need to hack it a little bit, in that the closure is created in an object context. 
 
 For example see the above example along with the [class that encloses our closures in an instance scope](https://github.com/jarektkaczyk/eloquence/blob/5.1/src/Mappable/Hooks.php) that is being used there.

composer.json

@@ -16,7 +16,8 @@
         }
     ],
     "require": {
-        "php": ">=5.5.9"
+        "php": ">=5.5.9",
+        "illuminate/database": "5.2.*"
     },
     "require-dev": {
         "crysalead/kahlan": "~1.1"

src/Builder.php

@@ -435,14 +435,15 @@ public function oldest($column = 'created_at')
     }
 
     /**
-     * Get a single column's value from the first result of a query.
+     * Get an array with the values of a given column.
      *
      * @param  string  $column
-     * @return mixed
+     * @param  string|null  $key
+     * @return array
      */
-    public function pluck($column)
+    public function pluck($column, $key = null)
     {
-        return $this->value($column);
+        return $this->callHook(__FUNCTION__, $this->packArgs(compact('column', 'key')));
     }
 
     /**
@@ -534,7 +535,7 @@ public function count($columns = '*')
      */
     public function lists($column, $key = null)
     {
-        return $this->callHook(__FUNCTION__, $this->packArgs(compact('column', 'key')));
+        return $this->pluck($column, $key);
     }
 
     /**