Based on the AWS CodeArtifact FAQ https://aws.amazon.com/codeartifact/faq/ I do not see Ruby gems in the list of features. Is it possible to use AWS CodeArtifact instead of Gemfury?
It is now supported: https://aws.amazon.com/blogs/aws/add-your-ruby-gems-to-aws-codeartifact/ Checkout the user guide: https://docs.aws.amazon.com/codeartifact/latest/ug/using-ruby.html