From bac07f690b6e790e46514e9228afc64d950d3dcf Mon Sep 17 00:00:00 2001
From: GeLo <geloen.eric@gmail.com>
Date: Tue, 26 Jul 2016 10:11:51 +0200
Subject: [PATCH 1/2] Cast max age to integer

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

diff --git a/src/CachePlugin.php b/src/CachePlugin.php
index 24bf5c7..dbb3bab 100644
--- a/src/CachePlugin.php
+++ b/src/CachePlugin.php
@@ -174,7 +174,7 @@ private function getMaxAge(ResponseInterface $response)
                 return $maxAge - ((int) $age);
             }
 
-            return $maxAge;
+            return (int) $maxAge;
         }
 
         // check for ttl in the Expires header

From 7a3d1d1dfa6292577566c97b09c22a791da8e009 Mon Sep 17 00:00:00 2001
From: GeLo <geloen.eric@gmail.com>
Date: Wed, 27 Jul 2016 15:58:25 +0200
Subject: [PATCH 2/2] Update CHANGELOG

---
 CHANGELOG.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 84dc0d1..8b1cd9b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Change Log
 
+## UNRELEASED
+
+### Fixed
+
+- Cast max age header to integer in order to get valid expiration value.
 
 ## 1.0.0 - 2016-05-05