add non secure option to ip stack driver

Author: pulkitjalan

src/Drivers/IpStackDriver.php

@@ -75,6 +75,8 @@ public function getRaw($ip)
      */
     protected function getUrl($ip)
     {
-        return 'https://api.ipstack.com/'.$ip.'?access_key='.Arr::get($this->config, 'key');
+        $protocol = 'http'.(Arr::get($this->config, 'secure') ? 's' : '');
+
+        return $protocol.'://api.ipstack.com/'.$ip.'?access_key='.Arr::get($this->config, 'key');
     }
 }

src/config/config.php

@@ -92,5 +92,6 @@
         |
         */
         'key' => env('GEOIP_TELIZE_KEY'),
+        'secure' => env('GEOIP_IPSTACK_SECURE', true),
     ],
 ];