Fix implicit nullables

Author: trasher

lib/GaletteMaps/Controllers/MapsController.php

@@ -104,7 +104,7 @@ public function map(Request $request, Response $response): Response
      *
      * @return Response
      */
-    public function localizeMember(Request $request, Response $response, int $id = null): Response
+    public function localizeMember(Request $request, Response $response, ?int $id = null): Response
     {
         if ($id === null) {
             $id = (int)$this->login->id;
@@ -193,7 +193,7 @@ public function localizeMember(Request $request, Response $response, int $id = n
      *
      * @return Response
      */
-    public function ILiveHere(Request $request, Response $response, int $id = null): Response
+    public function ILiveHere(Request $request, Response $response, ?int $id = null): Response
     {
         $error = null;
         $message = null;

lib/GaletteMaps/NominatimTowns.php

@@ -63,7 +63,7 @@ public function __construct(Preferences $preferences)
      *
      * @return array<int, array<string, string>>
      */
-    public function search(string $town, string $country = null): array
+    public function search(string $town, ?string $country = null): array
     {
         if (!$town || trim($town) === '') {
             throw new \RuntimeException(