From db9e9a544e2ce117b71f1076ab7e4aeb5a90a5ca Mon Sep 17 00:00:00 2001
From: Martin Herndl <martin@herndl.org>
Date: Wed, 20 Oct 2021 22:19:53 +0200
Subject: [PATCH] Add types to `Package/Dumper` (#10198)

---
 src/Composer/Package/Dumper/ArrayDumper.php | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/Composer/Package/Dumper/ArrayDumper.php b/src/Composer/Package/Dumper/ArrayDumper.php
index e3b053b87..9b6e40946 100644
--- a/src/Composer/Package/Dumper/ArrayDumper.php
+++ b/src/Composer/Package/Dumper/ArrayDumper.php
@@ -23,6 +23,9 @@ use Composer\Package\RootPackageInterface;
  */
 class ArrayDumper
 {
+    /**
+     * @return array<string, mixed>
+     */
     public function dump(PackageInterface $package)
     {
         $keys = array(
@@ -139,6 +142,12 @@ class ArrayDumper
         return $data;
     }
 
+    /**
+     * @param array<int|string, string> $keys
+     * @param array<string, mixed>      $data
+     *
+     * @return array<string, mixed>
+     */
     private function dumpValues(PackageInterface $package, array $keys, array $data)
     {
         foreach ($keys as $method => $key) {