laravel/framework — pull request #3041 by GrahamCampbell (2013-12-25 00:09:47+00:00)
Title: Increment AWS SDK Version

Use aws/aws-sdk-php 2.5.* - a few changes there, you might want to check out https://github.com/aws/aws-sdk-php/blob/master/UPGRADING.md to make sure i haven't missed anything, but i don't think we need any code changes.