fix GeoIP2 and Geoip providers encoding

@see:
https://github.com/geocoder-php/Geocoder/blob/2.x/src%2FGeocoder%2FProvider%2FGeoIP2Provider.php#L65
@see:
https://github.com/geocoder-php/Geocoder/blob/2.x/src%2FGeocoder%2FProvider%2FGeoipProvider.php#L61

Author: toin0u

src/Geocoder/Provider/GeoIP2.php

@@ -64,7 +64,7 @@ public function geocode($address)
         }
 
         return $this->returnResults([
-            array_merge($this->getDefaults(), array(
+            $this->fixEncoding(array_merge($this->getDefaults(), array(
                 'countryCode' => (isset($result->country->iso_code) ? $result->country->iso_code : null),
                 'country'     => (isset($result->country->names->{$this->locale}) ? $result->country->names->{$this->locale} : null),
                 'locality'    => (isset($result->city->names->{$this->locale}) ? $result->city->names->{$this->locale} : null),
@@ -74,7 +74,7 @@ public function geocode($address)
                 'postalCode'  => (isset($result->location->postalcode) ? $result->location->postalcode : null),
                 'region'      => $region,
                 'regionCode'  => $regionCode
-            ))
+            )))
         ]);
     }
 

src/Geocoder/Provider/Geoip.php

@@ -58,7 +58,7 @@ public function geocode($address)
         $region   = @geoip_region_name_by_code($results['country_code'], $results['region']) ?: $results['region'];
 
         return $this->returnResults([
-            array_merge($this->getDefaults(), [
+            $this->fixEncoding(array_merge($this->getDefaults(), [
                 'latitude'    => $results['latitude'],
                 'longitude'   => $results['longitude'],
                 'locality'    => $results['city'],
@@ -68,7 +68,7 @@ public function geocode($address)
                 'country'     => $results['country_name'],
                 'countryCode' => $results['country_code'],
                 'timezone'    => $timezone,
-            ])
+            ]))
         ]);
     }