composer in /src for aws/aws-sdk-php, aws/aws-sdk-php, guzzlehttp/guzzle, guzzlehttp/guzzle, guzzlehttp/psr7, phpunit/phpunit - Update #1429352903

composer in /src for aws/aws-sdk-php, aws/aws-sdk-php, guzzlehttp/guzzle, guzzlehttp/guzzle, guzzlehttp/psr7, phpunit/phpunit - Update #1429352903 #20