Paperclip v5.0.0.beta1 is out. It supports Rails 4.2 and 5 (latest beta), AWS SDK V2, consumes less memory, and has other improvements and bug fixes. It’s also smaller. While v4.3 branch takes around 2 hours to run on CI, master takes around half an hour. To make it so, we simplified its dependencies: v5 drops support to end-of-life’d Ruby 2, Rails 3.2 and 4.1, and to older (though not EOL’d) AWS
