Update php version to 8.3

Containerfile

@@ -1,4 +1,4 @@
-FROM php:8.1-alpine
+FROM php:8.3-alpine
 
 WORKDIR /code
 COPY --from=composer:2 /usr/bin/composer /usr/bin/composer

composer.json

@@ -14,17 +14,17 @@
         }
     ],
     "require": {
-        "php": "^8.1.0",
-        "symfony/http-client": "^6.1",
-        "symfony/dependency-injection": "^6.1",
-        "symfony/framework-bundle": "^6.1",
-        "symfony/yaml": "^6.1",
+        "php": "^8.3.0",
+        "symfony/http-client": "^7.1",
+        "symfony/dependency-injection": "^7.1",
+        "symfony/framework-bundle": "^7.1",
+        "symfony/yaml": "^7.1",
         "doctrine/orm": "^2.13"
     },
 
     "require-dev": {
         "phpunit/phpunit": "^9.5",
-        "symfony/phpunit-bridge": "^6.1"
+        "symfony/phpunit-bridge": "^7.1"
     },
 
     "autoload": {

src/Model/LatLongModel.php

@@ -23,3 +23,4 @@ class LatLongModel
         return $this->longitude;
     }
 }
+

src/Service/Geocoder.php

@@ -30,6 +30,10 @@ class Geocoder
             return null;
         }
 
+        if (array_key_exists('error', $data)) {
+            return null;
+        }
+
         return $this->createLatLongModel($data);
     }