Scala Standard Library Process

"After a long freeze, the Scala 3 standard library is again open to contributions. The main place for contributing is now the Scala 3 repository. Certain specific improvements might be eligible for backporting to Scala 2, but this will be the exception rather than the norm. To access most new functionality, you need to migrate to Scala 3. The Scala 3 standard library is hosted in the scala/scala3 repository."

"Any changes that influence the standard library API should follow this process. If the changes are only internal, the process is the standard pull request one. The person responsible for coordinating the process is the Scala Core Coordinator. Current Coordinator can be found on the Scala Core Team page."

Contributions to the Scala 3 standard library are open again, with the scala/scala3 repository serving as the primary place for contributions and pull requests. Some specific improvements may be eligible for backporting to Scala 2, but backports will be exceptional and not the norm. Most new functionality will be available only in Scala 3, so migration is necessary to access it. Changes that affect the public standard library API must follow the designated API-change process, while internal-only changes follow the regular pull request workflow. The Scala Core Coordinator is responsible for coordinating the process and is listed on the Scala Core Team page.

Read at Scala-lang