Release: AWS SDK for PHP – Version 2.5.4

We would like to announce the release of version 2.5.4 of the AWS SDK for PHP. This release updates the Amazon CloudFront client, AWS OpsWorks client, and Elastic Load Balancing client; adds support for the AWS_SECRET_ACCESS_KEY environment variable; updates the Amazon S3 stream wrapper; addresses an issue with dot-segments in the Amazon S3 directory sync, and addresses an issue with Amazon S3 pre-signed URLs. Please refer to the CHANGELOG for a complete list of changes.

Install the SDK

• Install via Composer/Packagist (e.g., "aws/aws-sdk-php": "2.5.*")
• Download the aws.phar
• Download the aws.zip