Add PHP types to private methods and functions

symfony · Feb 13, 2023 · bab69a9 · bab69a9
1 parent 44ec57e
commit bab69a9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/UrlPackage.php b/UrlPackage.php
@@ -110,7 +110,7 @@ protected function chooseBaseUrl(string $path): int
         return abs(crc32($path)) % \count($this->baseUrls);
     }
 
-    private function getSslUrls(array $urls)
+    private function getSslUrls(array $urls): array
     {
         $sslUrls = [];
         foreach ($urls as $url) {