From 0daca97bf9b689c80019799e68cca29c4790da26 Mon Sep 17 00:00:00 2001
From: Maxime Dupras <maxime.dupras@getmaintainx.com>
Date: Wed, 4 Jun 2025 10:34:25 -0400
Subject: [PATCH 1/2] Updated AWSSDK to 4.0

---
 .../ImageSharp.Web.Providers.AWS.csproj                         | 2 +-
 .../Resolvers/AWSS3StorageImageResolver.cs                      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ImageSharp.Web.Providers.AWS/ImageSharp.Web.Providers.AWS.csproj b/src/ImageSharp.Web.Providers.AWS/ImageSharp.Web.Providers.AWS.csproj
index a899bc38..b6c531d7 100644
--- a/src/ImageSharp.Web.Providers.AWS/ImageSharp.Web.Providers.AWS.csproj
+++ b/src/ImageSharp.Web.Providers.AWS/ImageSharp.Web.Providers.AWS.csproj
@@ -43,7 +43,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="AWSSDK.S3" Version="3.7.103.42" />
+    <PackageReference Include="AWSSDK.S3" Version="4.0.1.2" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/src/ImageSharp.Web.Providers.AWS/Resolvers/AWSS3StorageImageResolver.cs b/src/ImageSharp.Web.Providers.AWS/Resolvers/AWSS3StorageImageResolver.cs
index dd7c2b4e..483269c1 100644
--- a/src/ImageSharp.Web.Providers.AWS/Resolvers/AWSS3StorageImageResolver.cs
+++ b/src/ImageSharp.Web.Providers.AWS/Resolvers/AWSS3StorageImageResolver.cs
@@ -49,7 +49,7 @@ public async Task<ImageMetadata> GetMetaDataAsync()
             }
         }
 
-        return new ImageMetadata(metadata.LastModified, maxAge, metadata.ContentLength);
+        return new ImageMetadata(metadata.LastModified ?? DateTime.UtcNow, maxAge, metadata.ContentLength);
     }
 
     /// <inheritdoc />

From 7df450e35a31602799c0029eec384b650d3f5271 Mon Sep 17 00:00:00 2001
From: Maxime Dupras <maxdupras@gmail.com>
Date: Mon, 9 Jun 2025 20:07:49 -0400
Subject: [PATCH 2/2] This is to Match v3 behavior

---
 src/ImageSharp.Web.Providers.AWS/AmazonS3ClientFactory.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/ImageSharp.Web.Providers.AWS/AmazonS3ClientFactory.cs b/src/ImageSharp.Web.Providers.AWS/AmazonS3ClientFactory.cs
index d3589384..624963d9 100644
--- a/src/ImageSharp.Web.Providers.AWS/AmazonS3ClientFactory.cs
+++ b/src/ImageSharp.Web.Providers.AWS/AmazonS3ClientFactory.cs
@@ -9,6 +9,8 @@ namespace SixLabors.ImageSharp.Web;
 
 internal static class AmazonS3ClientFactory
 {
+    static AmazonS3ClientFactory() => AWSConfigs.InitializeCollections = true;
+
     /// <summary>
     /// Creates a new bucket under the specified account if a bucket
     /// with the same name does not already exist.