Update FREEGEOIP driver to IPSTACK (#28)

* move to ipstack

* default url for ipstack

Author: alberto1el

src/Drivers/FreeGeoIPDriver.php

@@ -57,7 +57,7 @@ protected function getUrl($ip)
         if (array_get($this->config, 'secure', true)) {
             $protocol = 'https://';
         }
-
-        return $protocol.array_get($this->config, 'url', 'freegeoip.net').'/json/'.$ip;
+        $key = array_get($this->config, 'key', '');
+        return $protocol.array_get($this->config, 'url', 'api.ipstack.com').'/'.$ip.'?access_key='.$key.'&output=json&legacy=1';
     }
 }

src/config/config.php

@@ -43,6 +43,16 @@
         |
         */
         'secure' => env('GEOIP_FREEGEOIP_SECURE', true),
+
+        /*
+        |--------------------------------------------------------------------------
+        | Free IP STACK KEY
+        |--------------------------------------------------------------------------
+        |
+        | IPSTACK key
+        |
+        */
+        'key' => env('GEOIP_KEY', true),
     ],
 
     /*