Readme update

Author: pdphilip

README.md

@@ -47,13 +47,13 @@ $ composer require pdphilip/elasticsearch
 Laravel 7:
 
 ```bash
-$ composer require pdphilip/elasticsearch:v0.7-alpha
+$ composer require pdphilip/elasticsearch:~0.7
 ```
 
 Laravel 6 (and 5.8):
 
 ```bash
-$ composer require pdphilip/elasticsearch:v0.6-alpha
+$ composer require pdphilip/elasticsearch:~0.6
 ```
 
 Configuration

src/Query/Builder.php

@@ -752,9 +752,7 @@ protected function _parseWhereRegex(array $where)
         $value = $where['expression'];
         $column = $where['column'];
         return [$column => ['regex' => $value]];
-//        return ['regex' => [$column => $value]];
 
-//        return $where['sql'];
     }
 
     /**
@@ -944,7 +942,6 @@ private function _isAssociative(array $arr)
 
     public function query($columns = [])
     {
-        return $this->_processGet();
         $wheres = $this->compileWheres();
         $options = $this->compileOptions();