AWS Cloud9 now supports Amazon Linux 2023

You can now launch AWS Cloud9 environments with [Amazon Linux 2023](https://aws.amazon.com/linux/amazon-linux-2023/) (AL2023). AL2023 is the next generation of Amazon Linux, a Linux server operating system from Amazon Web Services (AWS). AL2023 provides a secure, stable, and high performance execution environment to develop and run cloud and enterprise applications. With AL2023, you get an application environment that offers long-term support with access to the latest innovations in Linux. AL2023 is provided at no additional charge. To get started with AWS Cloud9 and AL2023, create a new AWS Cloud9 environment using the Cloud9 management console, the AWS Command Line Interface (CLI), [AWS CloudFormation](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-cloud9-environmentec2.html) or AWS SDK. For further information about AWS Cloud9 and [launching new environments with AL2023](https://docs.aws.amazon.com/cloud9/latest/user-guide/create-environment-main.html), please refer to the documentation pages for AWS Cloud9. Further information on AWS Cloud9 and AL2023 is available here: * [AWS Cloud9 - Getting Started](https://docs.aws.amazon.com/cloud9/latest/user-guide/setting-up.html) * [Amazon Linux 2023](https://docs.aws.amazon.com/linux/al2023/ug/what-is-amazon-linux.html)