From dc06d5b5c9659ec6b2e14d82dc835030f5c4a00b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dani=C3=ABl=20Klabbers?= <daniel@klabbers.email>
Date: Tue, 8 Oct 2019 15:51:19 +0200
Subject: [PATCH] added return type hint to memory cache

---
 src/Settings/MemoryCacheSettingsRepository.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Settings/MemoryCacheSettingsRepository.php b/src/Settings/MemoryCacheSettingsRepository.php
index fda2cf2f0..0aae7ad1a 100644
--- a/src/Settings/MemoryCacheSettingsRepository.php
+++ b/src/Settings/MemoryCacheSettingsRepository.php
@@ -26,7 +26,7 @@ class MemoryCacheSettingsRepository implements SettingsRepositoryInterface
         $this->inner = $inner;
     }
 
-    public function all()
+    public function all(): array
     {
         if (! $this->isCached) {
             $this->cache = $this->inner->all();