rabbitmq-server/release-notes/3.8.31.md

RabbitMQ 3.8.31 is a maintenance release. All users are recommended to upgrade to this release.

Obtaining Packages

RabbitMQ releases are distributed via GitHub, Cloudsmith, and PackageCloud.

Erlang/OTP Compatibility Notes

This release requires Erlang 23.2 and supports Erlang 24.

Provisioning Latest Erlang Releases explains what package repositories and tools can be used to provision modern Erlang versions.

Upgrade and Compatibility Notes

See the Upgrading guide for general documentation on upgrades and RabbitMQ change log for release notes of other releases.

If upgrading from a 3.7.x release, see 3.8.0 release notes upgrade and compatibility notes first.

If upgrading from a 3.6.x or older release series, first upgrade to 3.7.27 and then to this version.

Getting Help

Any questions about this release, upgrades or RabbitMQ in general are welcome on the RabbitMQ mailing list and RabbitMQ community Slack.

Changes Worth Mentioning

Release notes can be found on GitHub at rabbitmq-server/release-notes.

Core Server

Enhancements

• Cleaned up some compiler options that are no longer relevant.

  Contributed by Péter @gomoripeti Gömöri (CloudAMQP).

  GitHub issue: #4707

JMS Topic Exchange Plugin

Bug Fixes

• "In flight" messages directed to an exchange that has just been deleted will be silently dropped or returned back to the publisher instead of causing an exception.

  GitHub issue: #4696

Dependency Upgrades

• credentials_obfuscation was upgraded from v2.4.0 to v3.0.0

Source Code Archives

To obtain source code of the entire distribution, please download the archive named rabbitmq-server-3.8.31.tar.xz instead of the source tarball produced by GitHub.